National Library of Energy BETA

Sample records for water quality districts

  1. Cost-efficient monitoring of water quality in district heating systems This article examines the monitoring strategy for water quality in a large Danish district

    E-Print Network [OSTI]

    Cost-efficient monitoring of water quality in district heating systems This article examines the monitoring strategy for water quality in a large Danish district heating system ­ and makes a proposal for a technical and economic improvement. Monitoring of water quality in district heating systems is necessary

  2. Real-Time Water Quality Management in the Grassland Water District

    SciTech Connect (OSTI)

    Quinn, Nigel W.T.; Hanna, W. Mark; Hanlon, Jeremy S.; Burns, Josphine R.; Taylor, Christophe M.; Marciochi, Don; Lower, Scott; Woodruff, Veronica; Wright, Diane; Poole, Tim

    2004-12-10

    The purpose of the research project was to advance the concept of real-time water quality management in the San Joaquin Basin by developing an application to drainage of seasonal wetlands in the Grassland Water District. Real-time water quality management is defined as the coordination of reservoir releases, return flows and river diversions to improve water quality conditions in the San Joaquin River and ensure compliance with State water quality objectives. Real-time water quality management is achieved through information exchange and cooperation between shakeholders who contribute or withdraw flow and salt load to or from the San Joaquin River. This project complements a larger scale project that was undertaken by members of the Water Quality Subcommittee of the San Joaquin River Management Program (SJRMP) and which produced forecasts of flow, salt load and San Joaquin River assimilative capacity between 1999 and 2003. These forecasts can help those entities exporting salt load to the River to develop salt load targets as a mechanism for improving compliance with salinity objectives. The mass balance model developed by this project is the decision support tool that helps to establish these salt load targets. A second important outcome of this project was the development and application of a methodology for assessing potential impacts of real-time wetland salinity management. Drawdown schedules are typically tied to weather conditions and are optimized in traditional practices to maximize food sources for over-wintering wildfowl as well as providing a biological control (through germination temperature) of undesirable weeds that compete with the more proteinaceous moist soil plants such as swamp timothy, watergrass and smartweed. This methodology combines high resolution remote sensing, ground-truthing vegetation surveys using established survey protocols and soil salinity mapping using rapid, automated electromagnetic sensor technology. This survey methodology could be complemented with biological surveys of bird use and invertebrates to produce a robust long-term monitoring strategy for habitat health and sustainability.

  3. Warm Springs Water District District Heating Low Temperature...

    Open Energy Info (EERE)

    Warm Springs Water District District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Warm Springs Water District District Heating Low Temperature...

  4. Water Quality

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Water Quality Water Quality We protect water quality through stormwater control measures and an extensive network of monitoring wells and stations encompassing groundwater, surface...

  5. West Basin Municipal Water District, California; Water/Sewer

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Exhibit D #12;Summary: West Basin Municipal Water District, California; Water/Sewer Primary Credi90023!! #12;Sttmma1·y: West Basin Municipal Water District, California; Water/Sewer Credit Profile US$16.STANDARDANDPOORS.COM/RATJNGSDJRECT MAY31 2013 2 I126639 I 301008236 #12;Summary: West Basin Municipal Water District, California; Water/Sewer

  6. The Metropolitan Water District of Southern California

    Broader source: Energy.gov (indexed) [DOE]

    ERcomments@hq.doe.gov Comments on the Department of Energy's Quadrennial Energy Review: Water-Energy Nexus The Metropolitan Water District of Southern California (Metropolitan) is...

  7. Evaluating Water Transfers in Irrigation Districts 

    E-Print Network [OSTI]

    Ghimire, Narishwar

    2013-04-11

    The participation of irrigation districts (IDs) in surface water transfers from agriculture-to-municipal uses is studied by examining IDs’ economic and political behavior, comparing their performance with non-districts (non-IDs), and analyzing...

  8. Water-quality and sediment-chemistry data of drain water and evaporation ponds from Tulare Lake Drainage District, Kings County, California, March 1985 to March 1986

    SciTech Connect (OSTI)

    Fujii, R.

    1988-01-01

    Trace element and major ion concentrations were measured in water samples collected monthly between March 1985 and March 1986 at the MD-1 pumping station at the Tulare Lake Drainage District evaporation ponds, Kings County, California. Samples were analyzed for selected pesticides several times during the year. Salinity, as measured by specific conductance, ranged from 11,500 to 37,600 microsiemens/centimeter; total recoverable boron ranged from 4,000 to 16,000 micrg/L; and total recoverable molybdenum ranged from 630 to 2,600 microg/L. Median concentrations of total arsenic and total selenium were 97 and 2 microg/L. Atrazine, prometone, propazine, and simazine were the only pesticides detected in water samples collected at the MD-1 pumping station. Major ions, trace elements, and selected pesticides also were analyzed in water and bottom-sediment samples from five of the southern evaporation ponds at Tulare Lake Drainage District. The water samples increased in specific conductance and concentrations of total arsenic, total recoverable boron and total recoverable molybdenum going from pond 1 to pond 10, respectively. Median concentrations of total arsenic and total selenium in the bottom sediments were 4.0 and 0.9 microg/g, respectively. 6 refs., 2 figs., 12 tabs.

  9. Kansas Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    District: 2nd District Research Category: Water Quality Focus Category: Waste Water, Agriculture, Surface

  10. University of the District of Columbia District of Columbia Drinking Water Blind Taste

    E-Print Network [OSTI]

    District of Columbia, University of the

    University of the District of Columbia District of Columbia Drinking Water Blind Taste Testing University of the District of Columbia Date: May 2005 Prepared for the DC Water Resources Research Institute Funds provided by USGS through the US Department of Interior #12;1 District of Columbia Drinking Water

  11. Water Resources Water Quality and Water Treatment

    E-Print Network [OSTI]

    Sohoni, Milind

    Water Resources TD 603 Lecture 1: Water Quality and Water Treatment CTARA Indian Institute of Technology, Bombay 2nd November, 2011 #12;OVERVIEW Water Quality WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TREATMENT PLANTS WATER TRE OVERVIEW OF THE LECTURE 1. Water Distribution Schemes Hand Pump

  12. Water Quality

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0Photos and Videos/01/2012 Page 1Water Power

  13. Household Water Quality Home Water Quality Problems

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Household Water Quality Home Water Quality Problems­ Causes and Treatments Blake Ross, Extension impurities can be corrected if they are a nuisance. Before beginning any treatment plan, have water tested select the most effective and economical treatment method. www.ext.vt.edu Produced by Communications

  14. Landscape Design & Water Quality

    E-Print Network [OSTI]

    Ishida, Yuko

    drainage lines to allow water to filter into surrounding soils. Install gravel sumps or other percolationLandscape Design & Water Quality Landscape Design & Water Quality Create a landscape design that reduces pesticide and fertilizer runoff and conserves water. Good plant choices, proper site preparation

  15. Surface Water Quality Standards 

    E-Print Network [OSTI]

    Wythe, Kathy

    2007-01-01

    Standards Team. This advisory group, with representation from water asso- ciations, the agricultural industry, engineering firms, environmental organizations, consumer groups and government entities, is working with TCEQ staff to review and possibly...SURFACE WATER QUALITY STANDARDS AAs part of the ongoing program to manage Texaswater quality, the Texas Commission onEnvironmental Quality (TCEQ) is currently review- ing the Texas Surface Water Quality Standards, including the standards...

  16. Forecasting Water Quality & Biodiversity

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Forecasting Water Quality & Biodiversity March 25, 2015 Cross-cutting Sustainability Platform Review Principle Investigator: Dr. Henriette I. Jager Organization: Oak Ridge National...

  17. Irrigation Water Quality 

    E-Print Network [OSTI]

    McFarland, Mark L.; Lemon, Robert G.; Stichler, Charles

    2002-04-11

    Irrigation water quality is determined by the total amounts of salts and the types of salts the water contains. In this publication you'll learn why well water can be salty, what problems salty water can cause, what tests should be done...

  18. WATER QUALITY MODELING OF THE

    E-Print Network [OSTI]

    Keller, Arturo A.

    WATER QUALITY MODELING OF THE STATE OF OHIO COMPONENT OF THE OHIO RIVER BASIN WATER QUALITY TRADING PROGRAM #12;Water Quality Modeling of the State of Ohio Component of the Ohio River Basin Water Quality Trading Program #12;2 Water Quality Modeling of the State of Ohio Component of the Ohio River Basin Water

  19. Irrigation Water Quality Salinity Management

    E-Print Network [OSTI]

    and industrial waste water can impact water quality. In most irrigation situations, the primary water qual- ity

  20. Geothermal Direct-Use — Meeting Water Quality Standards

    Broader source: Energy.gov [DOE]

    Geothermal direct-use applications—such as greenhouses, district and space heating, and aquaculture—can easily meet local and federal water quality standards, which help protect our environment.

  1. Water Quality Criteria Introduction ....................................................................................................................................798

    E-Print Network [OSTI]

    Pitt, Robert E.

    APPENDIX G Water Quality Criteria CONTENTS Introduction ....................................................................................................................................798 EPA's Water Quality Criteria and Standards Plan -- Priorities for the Future............................798 Compilation of Recommended Water Quality Criteria and EPA's Process for Deriving New

  2. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    District: 1 Research Category: Not Applicable Focus Category: Groundwater, Waste Water, Water Quality

  3. IRRIGATION WATER QUALITY FOR AGRICULTURE

    E-Print Network [OSTI]

    Radcliffe, David

    IRRIGATION WATER QUALITY FOR AGRICULTURE Irrigation Water Background In the past, there were minor of irrigation water in Georgia. This is because only a small amount of acreage under irrigated agriculture utilized potable (suitable for drinking) quality water. Thus, quality of irrigation water was not closely

  4. EXTENSION WATER SUMMIT PRIORITY: WATER QUALITY

    E-Print Network [OSTI]

    Slatton, Clint

    EXTENSION WATER SUMMIT PRIORITY: WATER QUALITY Leadership Team Subcommittee: Mark Clark Karl Havens BJ Jarvis Kelly Morgan Ramesh Reddy #12;Water Quality ­ Situation (resources) Florida has extensive and diverse water resources 54,836 miles of rivers and streams 1.8 million acres of lakes, reservoirs

  5. PLANNING FOR WATER CONSERVATION Greater Vancouver Regional District

    E-Print Network [OSTI]

    with increasing populations and costs associated with urban growth--related to infrastructure, energy, operationPLANNING FOR WATER CONSERVATION Greater Vancouver Regional District by Andrew K. Doi B. A in urban areas around the globe, yet per capita water consumption continues to increase. Faced

  6. Clean Water Act Section 401 Water Quality Certification: A Water...

    Open Energy Info (EERE)

    Clean Water Act Section 401 Water Quality Certification: A Water Quality Protection Tool for States and Tribes Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  7. Clean Water Act Section 401 Water Quality Certification A Water...

    Open Energy Info (EERE)

    Clean Water Act Section 401 Water Quality Certification A Water Quality Protection Tool for States and Tribes Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  8. NEZ PERCE SOIL AND WATER CONSERVATION DISTRICT CULDESAC, IDAHO 83524

    E-Print Network [OSTI]

    of Idaho Department of Corrections labor for installation. We #12;2 have lowered costs of off-site watering-2008. The District's use of BPA funds is unique in that it has a comparatively low indirect administration cost of 10 and federal sources. We are estimating similar results for the 2007 to 2009 period. Sources of cost

  9. Water Research Institute Annual Technical Report

    E-Print Network [OSTI]

    District: WV 1 Research Category: Water Quality Focus Category: Waste Water, Treatment, Recreation Descriptors: post mining land use, waste water,water quality, site selection, waste reduction, parameter

  10. Water transfers in Northern California : analyzing the termination of the San Francisco--Modesto Irrigation District water transfer

    E-Print Network [OSTI]

    Tanner, Keith (Keith Richard)

    2013-01-01

    From 2011 to 2012, the Modesto Irrigation District (MID) and the San Francisco Public Utilities Commission (SFPUC) attempted to broker a deal that would transfer water from the rural Central California district to the ...

  11. Oregon Water Quality Permit Program (Stormwater - Industrial...

    Open Energy Info (EERE)

    Oregon Water Quality Permit Program (Stormwater - Industrial Activities) Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Water Quality...

  12. Vermont Water Quality Certification Application for Hydroelectric...

    Open Energy Info (EERE)

    Vermont Water Quality Certification Application for Hydroelectric Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Vermont Water Quality...

  13. Achieving Water Use Efficiency in Irrigation Districts Ronald C. Griffin1

    E-Print Network [OSTI]

    Griffin, Ronald

    Achieving Water Use Efficiency in Irrigation Districts Ronald C. Griffin1 Abstract: Irrigation districts are challenging places to achieve efficient water use when the ultimate water users do not individually own the units of water they use. The consequence is that irrigators have difficulty seeing value

  14. LAND USE AND WATER QUALITY MANAGEMENT

    E-Print Network [OSTI]

    #12;LAND USE AND WATER QUALITY MANAGEMENT IN THE BRIDGE CREEK BASIN Prepared for: Water Quality Branch Environmental Protection Dept. BC Environment Victoria, B.C. and Fraser Pollution Abatement Office ..................................................... WATER QUALITY OF UNDISTURBED AREAS ....................... LAND USE EFFECTS ON WATER QUALITY

  15. An Archaeological Survey for the Brookesmith Special Utility District Water Line Project in Brown County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-30

    with the Texas Agricultural Experiment Station. Henderson, Jerry 1999 An Archaeological Survey of Proposed Water System Improvements, Brookesmith Special Utility District, Brown County, Texas. Texas Water Development Board. Hoffrichter, Norma, and Beth...

  16. WATER QUALITY PLAN MONITORING DATA REPORT

    E-Print Network [OSTI]

    #12;WATER QUALITY PLAN MONITORING DATA REPORT January to March 1993 TECHNICAL REPORT SERIES FREMP WQWM 93-02 DOE FR4P 1993-31 Prepared for FREMP Water QualityAVaste Management Committee by Don Morse PACIFIC REGION #12;Canadian Cataloging in Publication Data Main entry under title Water quality plan

  17. California State Water Resources Control Board 401 Water Quality...

    Open Energy Info (EERE)

    California State Water Resources Control Board 401 Water Quality Certification Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: California State...

  18. Demonstration of the Rapid Assessment Tool: Analysis of Water Supply Conditions in the Harlingen Irrigation District 

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    2008-01-01

    furrow irrigation. The procedures used are as follows: (1) District personnel (primarily the canal riders) and DMS Team rate the head conditions of canal segments and pump stations within the district. Segments are evaluated by the criteria...=ISO-8859-1 TR-337 2008 Demonstration of the Rapid Assessment Tool: Analysis of Water Supply Conditions in the Harlingen Irrigation District By: Eric Leigh, Extension Associate, Biological...

  19. Design and installation of continuous flow and water quality monitoring stations to improve water quality forecasting in the lower San Joaquin River

    E-Print Network [OSTI]

    Quinn, Nigel W.T.

    2007-01-01

    district telemetry and/or SCADA systems. Water Districtsintegrated with the current District SCADA systems (TID andMID use different SCADA systems, requiring different system

  20. Variable Irrigation District Action in Water Trading Narishwar Ghimire and Ronald C. Griffin1

    E-Print Network [OSTI]

    Griffin, Ronald

    Variable Irrigation District Action in Water Trading Narishwar Ghimire and Ronald C. Griffin1 and local water scarcity circumstances. This diversity may affect reallocative action via water transactions study region the progress of permanent water right transfers involving IDs is documented and examined

  1. Storm Water Quality Please report any concerns,

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Storm Water Quality Hotline: Please report any concerns, illegal dumping into storm drains, or suspicious activities that may cause environmental harm to the Storm Water Quality Hotline: (831) 4592553) 4594520 http://cleanwater.ucsc.edu Volunteer and intern with the Storm Water Management Program

  2. Federal, State, and Local Water Quality Control

    E-Print Network [OSTI]

    Radcliffe, David

    Federal, State, and Local Water Quality Control An Assessment of the Current Laws Affecting 303(d), a TMDL is required to be implemented for any water body in which technology-based controls and non-point sources of pollution. In many situations, this method of water quality control is important

  3. Design and installation of continuous flow and water qualitymonitoring stations to improve water quality forecasting in the lower SanJoaquin River

    SciTech Connect (OSTI)

    Quinn, Nigel W.T.

    2007-01-20

    This project deliverable describes a number ofstate-of-the-art, telemetered, flow and water quality monitoring stationsthat were designed, instrumented and installed in cooperation with localirrigation water districts to improve water quality simulation models ofthe lower San Joaquin River, California. This work supports amulti-disciplinary, multi-agency research endeavor to develop ascience-based Total Maximum Daily Load for dissolved oxygen in the SanJoaquin River and Stockton Deep Water Ship Channel.

  4. Montana Water Quality Permit Application, Nondegradation Authorization...

    Open Energy Info (EERE)

    Montana Water Quality Permit Application, Nondegradation Authorization, and Permit Fees Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory...

  5. Southern Region Water Quality Coordination Project

    E-Print Network [OSTI]

    leadership for water resources research, education and outreach to help people, industry and governments research and educational needs, identify expertise of contributing institutions, facilitate resource responding to water quality and conservation issues with educational assistance, technology development

  6. Report Concerns: Storm Water Quality Hotline

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    . What can I do to help protect storm water quality? Proper use and disposal of hazardous products on campus. Con- taminants, such as oil and grease, can be collected by storm water runoff, washed into storm

  7. Agricultural Management, Water Quality and Phosphorus

    E-Print Network [OSTI]

    Agricultural Management, Water Quality and Phosphorus: The Long and Winding Road Andrew Sharpley #12;In the beginning Agriculture and water quality Targeted watershed P management Linking ecosystem Adaptive management How can our research help farmers ? #12;Discovery Farms concept Core farms

  8. Assessing the Quality of a Water Right

    E-Print Network [OSTI]

    Peck, John C.

    2001-05-01

    stream_size 12 stream_content_type text/plain stream_name Assessing_the_quality_of_a_water_right.pdf.txt stream_source_info Assessing_the_quality_of_a_water_right.pdf.txt Content-Encoding ISO-8859-1 Content-Type text...

  9. Impacts of Delayed Drawdown on Aquatic Biota and Water Quality in Seasonally Managed Wetlands of the Grasslands Ecological Area

    E-Print Network [OSTI]

    Quinn, Nigel W.T.

    2009-01-01

    and Wildlife Service, 1982. Grassland Water District. 2008.www.grasslandwetlands.org/>. Grassland Water District. "Ecological and Water Management Characterization of

  10. Water Districts and Associations in California | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,VillageWarren Park,|InformationTechnologiesWataugaDistricts

  11. COLLABORATIVE INVESTIGATIONS OF WATER QUALITY POLLUTION PATTERNS: WORKING WITH

    E-Print Network [OSTI]

    COLLABORATIVE INVESTIGATIONS OF WATER QUALITY POLLUTION PATTERNS: WORKING WITH THE KYUQUOT and Environmental Management Title of Research Project: Collaborative Investigations of Water Quality Pollution about water quality sampling and policy agenda setting. Through time and repeated interactions

  12. Modeling Water and Sediment Quality in the Coastal Ocean

    E-Print Network [OSTI]

    Stolzenbach, Keith D.; McWilliams, James C.

    2008-01-01

    ecosystem, oceanography, pollution, sediment, stratification193 Modeling Water and Sediment Quality in the Coastal Oceana model of water and sediment quality capable of forecasting

  13. Water Quality Professional Certificate Training 1. Catalog Description: Certificate course; Open registration. This course focuses on water quality

    E-Print Network [OSTI]

    Migliaccio, Kati White

    Water Quality Professional Certificate Training Syllabus 1. Catalog Description: Certificate course; Open registration. This course focuses on water quality sampling, laboratory assessment, and data analyses. It includes surface water, groundwater, and pore water aspects. The course is divided into 6

  14. Decentralization and Environmental Quality: An International Analysis of Water Pollution

    E-Print Network [OSTI]

    Sigman, Hilary

    2009-01-01

    United Nations, Global Environment Monitoring System Waterthe UN’s Global Environment Monitoring System Water Quality

  15. Impacts of Water Quality on Residential Water Heating Equipment

    SciTech Connect (OSTI)

    Widder, Sarah H.; Baechler, Michael C.

    2013-11-01

    Water heating is a ubiquitous energy use in all residential housing, accounting for 17.7% of residential energy use (EIA 2012). Today, there are many efficient water heating options available for every fuel type, from electric and gas to more unconventional fuel types like propane, solar, and fuel oil. Which water heating option is the best choice for a given household will depend on a number of factors, including average daily hot water use (total gallons per day), hot water draw patterns (close together or spread out), the hot water distribution system (compact or distributed), installation constraints (such as space, electrical service, or venting accommodations) and fuel-type availability and cost. While in general more efficient water heaters are more expensive than conventional water heating technologies, the savings in energy use and, thus, utility bills can recoup the additional upfront investment and make an efficient water heater a good investment over time in most situations, although the specific payback period for a given installation will vary widely. However, the expected lifetime of a water heater in a given installation can dramatically influence the cost effectiveness and savings potential of a water heater and should be considered, along with water use characteristics, fuel availability and cost, and specific home characteristics when selecting the optimum water heating equipment for a particular installation. This report provides recommendations for selecting and maintaining water heating equipment based on local water quality characteristics.

  16. FAPRI-UMC Report #01-07 Estimating Water Quality,

    E-Print Network [OSTI]

    Carbon and Carbon Sequestration...................................10 CRP EffectsFAPRI-UMC Report #01-07 Estimating Water Quality, Air Quality, and Soil Carbon Benefits Quality, Air Quality, and Soil Carbon Benefits of the Conservation Reserve Program FAPRI-UMC Report #01

  17. Water quality issues and energy assessments

    SciTech Connect (OSTI)

    Davis, M.J.; Chiu, S.

    1980-11-01

    This report identifies and evaluates the significant water quality issues related to regional and national energy development. In addition, it recommends improvements in the Office assessment capability. Handbook-style formating, which includes a system of cross-references and prioritization, is designed to help the reader use the material.

  18. Farmers, Lenders and Water Districts Response to Texas 

    E-Print Network [OSTI]

    Lacewell, Ronald D.; Segarra, Eduardo; Lopez, Troy; Johnson, Jeff; Robinson, John; Talpaz, Hovav; Stanaland, Bobby; Darwish, Ragy; Mathis, Kathy; Misra, Sukant Ruma

    1993-01-01

    There are 6.4 million irrigated acres in Texas with 80 percent irrigated from ground water and 20 percent irrigated from surface sources. This is compared to 8.6 million acres irrigated in 1979, a dramatic reduction. Total ...

  19. Water availability at farm household level a case study in the Nyando district in South-Western Kenya

    E-Print Network [OSTI]

    Water availability at farm household level ­ a case study in the Nyando district in South of Crop Production Ecology Uppsala 2011 Swedish University of Agricultural Sciences #12;2 Water: Women collecting water in a well, Onjiko, Kenya. Photo: Erika Näslund Keywords: Water availability

  20. WATER QUALITY EFFECTS OF LEACHATES FROM AN IN SITU OIL SHALE INDUSTRY

    E-Print Network [OSTI]

    Fox, J. P.

    2011-01-01

    water quality, and water percolating through the disposaland quality of water applied to surface disposal piles Topeffect on water quality Spent-Shale Disposal Piles Similar

  1. Ground Water Management District Rules | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County,Solar JumpInformation Crump's Hot Springs Area1978)Water

  2. Water and Environmental Research Center Annual Technical Report

    E-Print Network [OSTI]

    research observatory to document change. Issues of integrated water, wastewater, power and heating systemsB Congressional District: AK Research Category: Water Quality Focus Category: Toxic Substances

  3. Geothermal Power Plants — Meeting Water Quality and Conservation Standards

    Broader source: Energy.gov [DOE]

    U.S. geothermal power plants can easily meet federal, state, and local water quality and conservation standards.

  4. WATER QUALITY AND SURVIVABILITY OF DIDYMOSPHENIA GEMINATA Submitted by

    E-Print Network [OSTI]

    Anderson, Charles W.

    THESIS WATER QUALITY AND SURVIVABILITY OF DIDYMOSPHENIA GEMINATA Submitted by Johannes Beeby: John D. Stednick Co-Advisor: Steven R. Fassnacht William H. Clements #12;ii ABSTRACT WATER QUALITY, and is even growing in waters that were thought not ideal habitat for Didymo. Previous research on how water

  5. ADEQ Water Quality Forms | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand Dalton JumpProgram |RecentSulfonate as401 Water Quality

  6. SEASONAL RECLAIMED WATER QUALITY; AN ASSESSMENT OFQUALITY; AN ASSESSMENT OF

    E-Print Network [OSTI]

    Fay, Noah

    these concerns? Waste Water Treatment Facilities treat water to Waste Water Treatment Facilities treat water and disinfect anyy microorganisms that may be present The majority of Recycled water produced in ArizonaSEASONAL RECLAIMED WATER QUALITY; AN ASSESSMENT OFQUALITY; AN ASSESSMENT OF BIOLOGICAL VARIABILITY

  7. atershed water quality concerns in the Northeast have focused on surface water,

    E-Print Network [OSTI]

    Scott, Christopher

    W atershed water quality concerns in the Northeast have focused on surface water, particularly practices, attempt to improve water quality by altering farm hydrology so as to reduce surface runoff for water quality BMPs are contained in the National Handbook of Conservation Practices (NRCS, 1996

  8. Evaluating the Economics of Best Management Practices for Tarrant Regional Water District’s Eagle Mountain Lake Watershed 

    E-Print Network [OSTI]

    Johnson, Jason L.

    2011-01-01

    the most cost-e f f e c t i v e means of reduci n g (and/o r preven t i n g ) tota l phosph o r u s (TP) inflow s into the Eagle Mountain Lake from a compr e h e n s i v e set of Best Manag e me n t Pract i c e s (BMPs ) . Additi o na l l y , the reduce... d total nitrog e n (TN), and sedime n t inflow s result i n g from adoption of these BMPs was also calculated. To achieve the desired water quality improveme n t s, manage ment consulting engineers indicated that the colle c t i ve assor t me n...

  9. Water Quality Improvement Policies: Lessons Learned from the Implementation of Proposition O in Los Angeles, California

    E-Print Network [OSTI]

    Park, Mi-Hyun; Stenstrom, Michael; Pincetl, Stephanie

    2009-01-01

    Stenstrom MK (1999) Storm-water impact. Available at http://ENVIRONMENTAL ASSESSMENT Water Quality Improvement Policies:under the federal Clean Water Act. Funding water quality

  10. Water Quality Assessment and Recommended Objectives for the

    E-Print Network [OSTI]

    Water Quality Assessment and Recommended Objectives for the Salmon River Summary Report February and Parks Water Management Branch Prepared pursuant to: Section 2(e) Environmental Management Act, 1981 of Environment, Lands and Parks' Water Quality Assessment and Objectives series. It has received formal review

  11. Water Quality and Stormwater Contaminants in the Brunette River Watershed,

    E-Print Network [OSTI]

    #12;Water Quality and Stormwater Contaminants in the Brunette River Watershed, British Columbia in the Brunette 1994/95 Water Quality and Stormwater Contaminants in the Brunette River Watershed, British Westminster. Past and currently ongoing projects have studied the water, sediment, and biota within

  12. Water Quality for Livestock Max Irsik DVM, MAB

    E-Print Network [OSTI]

    Watson, Craig A.

    Water Quality for Livestock Max Irsik DVM, MAB Beef Cattle Extension Veterinarian University of Florida College of Veterinary Medicine Water is an essential nutrient for humans and livestock and drinking water is the primary source of water for most cattle. The most important aspect of water

  13. Mining withdrawals by water quality and State, 2005. EXPLANATION

    E-Print Network [OSTI]

    Mining withdrawals by water quality and State, 2005. 0 to 10 10 to 50 50 to 100 100 to 200 200 mining withdrawals Freshwater mining withdrawals Saline-water mining withdrawals Estimated Use of Water in the United States in 2005 - Mining USGS Water-Science School -- http://ga.water.usgs.gov/edu/wumi.html Source

  14. Provide Assistance to Improve Water Quality in Hood County 

    E-Print Network [OSTI]

    Lesikar, Bruce; Mechell, Justin; Clayton, Brent; Gerlich, Ryan

    2010-01-01

    water for industrial use, including cooling water for a natural gas?fired steam electric power plant and the Comanche Peak nuclear power plant. It is also a recreation haven for local water enthusiasts. Declining water quality in Lake Granbury has...-7442-9-486 INTRODUCTION The overall goal for this project was to provide a mechanism to educate local stakeholders about water quality issues that affect Lake Granbury. This project provided an assessment of existing and potential water quality threats related to on...

  15. Cedarville School District Retrofit of Heating and Cooling Systems with Geothermal Heat Pumpsand Ground Source Water Loops

    Broader source: Energy.gov [DOE]

    Project objectives: Improve the indoor air quality and lower the cost of cooling and heating the buildings that make up the campus of Cedarville High School and Middle School.; Provide jobs; and reduce requirements of funds for the capital budget of the School District; and thus give relief to taxpayers in this rural region during a period of economic recession.

  16. FIELD OPERATIONS WATER QUALITY AND REEF MONITORING

    E-Print Network [OSTI]

    Department, North District Wastewater Treatment Facility, Administrative Order AO-06-0060-DW-SED. Annual sources of pollution, i.e., five important ocean inlets and six treated-wastewater outfalls5 , and two so as to cause an imbalance in natural populations of flora or fauna.7 The primary "nutrients

  17. Water Loss Test Results for Lateral A Before and After Lining Hidalgo County Irrigation District No. 2 

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    2008-01-01

    for Test SJ14 ? Lateral A-8 (West of Stewart Rd.) District Test ID Hidalgo County Irrigation District No.2 SJ14 Canal Lining Type Lateral A-8 Concrete/GeoLiner Top Width Start Date/Time Finish Date/Time 15.977 feet (avg.) July 26, 2005 Test Length... stream_source_info TR-328 Water Loss Test Results Lateral A - Hidalgo Co. ID No. 2.pdf.txt stream_content_type text/plain stream_size 24542 Content-Encoding ISO-8859-1 stream_name TR-328 Water Loss Test Results Lateral A - Hidalgo Co...

  18. Study on Performance Verification and Evaluation of District Heating and Cooling System Using Thermal Energy of River Water 

    E-Print Network [OSTI]

    Takahashi,N.; Niwa, H.; Kawano,M.; Koike,K.; Koga,O.; Ichitani, K.; Mishima,N.

    2014-01-01

    SEKKEI Research Institute Naoki Takahashi Study on Performance Verification and Evaluation of District Heating and Cooling System Using Thermal Energy of River Water ESL-IC-14-09-19 Proceedings of the 14th International Conference for Enhanced Building... Operations, Beijing, China, September 14-17, 2014 1The heating and cooling system used in Osaka’s Nakanoshima district uses heat pumps and river water to achieve the efficient use of the heat source and mitigate the heat island effect. The system...

  19. Software platform for integrated water quality decision support systems

    E-Print Network [OSTI]

    Software platform for integrated water quality decision support systems P. Cianchi*, S. Marsili Processing) modules with limited computing capacity. Defining agents as a self contained software program

  20. OAR 340-048 - Certification of Compliance with Water Quality...

    Open Energy Info (EERE)

    8 - Certification of Compliance with Water Quality Requirements and Standards Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  1. Oregon Directive for NPDES Permits and Section 401 Water Quality...

    Open Energy Info (EERE)

    Directive for NPDES Permits and Section 401 Water Quality Certifications Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  2. Economic Implications of Farmer Storage of Surface Water in Federal Projects: Elephant Butte Irrigahon District, Dona Ana and Sierra Counties, New Mexico 

    E-Print Network [OSTI]

    Ellis, J. R.; Teague, P. W.; Lacewell, R. D.

    1982-01-01

    This study estimated the expected regional impact and economic feasibility of a proposed water accumulation or water saving option for agricultural producers operating in the Elephant Butte Irrigation District in southern ...

  3. Water quality and business aspects of sachet-vended water in Tamale, Ghana

    E-Print Network [OSTI]

    Okioga, Teshamulwa (Teshamulwa Irene)

    2007-01-01

    Microbial water quality analyses were conducted on 15 samples of factory-produced sachet water and 15 samples of hand-tied sachet water, sold in Tamale, Ghana. The tests included the membrane filtration (MF) test using ...

  4. Numerically Efficient Water Quality Modeling and Security Applications 

    E-Print Network [OSTI]

    Mann, Angelica

    2013-02-04

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Summary of contributions . . . . . . . . . . . . . . . . . . . . . . . . 17 2 THE MERLION WATER QUALITY MODEL . . . . . . . . . . . . . . . . 20 2.1 Model development . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2 Origin... tracking algorithm . . . . . . . . . . . . . . . . . . . . . . . . 24 2.3 Merlion water quality model . . . . . . . . . . . . . . . . . . . . . . . 31 2.4 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 3 EFFICIENT MULTI...

  5. Racing to Success 2005 Southern Region Water Quality Conference

    E-Print Network [OSTI]

    AE06-11 Racing to Success 2005 Southern Region Water Quality Conference Lexington, Kentucky. It was the tenth biennial conference organized and conducted by the Southern Region Water Quality Planning area provided the framework for the conference. A description of these 12 programs in addition to much

  6. WATER QUALITY STUDY OF WENATCHEE AND MIDDLE COLUMBIA RIVERS

    E-Print Network [OSTI]

    WATER QUALITY STUDY OF WENATCHEE AND MIDDLE COLUMBIA RIVERS BEFORE DAM CONSTRUCTION SPECIAL. Suomela, Commissioner WATER QUALITY STUDY OF WENATCHEE AND MIDDLE COLUMBIA RIVERS BEFORE DAM CONSTRUCTION Report--Fisheries No. 290 Washington, D. C. March 1959 #12;Library of Congress catalog card for the Fish

  7. WATER QUALITY STUDY OF WENATCHEE AND MIDDLE COLUMBIA RIVERS

    E-Print Network [OSTI]

    WATER QUALITY STUDY OF WENATCHEE AND MIDDLE COLUMBIA RIVERS BEFORE DAM CONSTRUCTION iW''^^, ^^c, Commissioner WATER QUALITY STUDY OF WENATCHEE AND MIDDLE COLUMBIA RIVERS BEFORE DAM CONSTRUCTION by Robert 0 No. 290 Washington, D. C. March 1959 #12;Library of Congress catalog card for the Fish and Wildlife

  8. Nurseries surveyed in Southern California adopt best practices for water quality

    E-Print Network [OSTI]

    Mangiafico, Salvatore S; Newman, Julie; Mochizuki, Maren; Zurawski, Dale; Merhaut, Donald J.; Faber, Ben

    2010-01-01

    Practices to Protect Water Quality. UC ANR Pub 3508.Is collected irrigation water recycled? 42. Are collectionweather? 43. Is runoff water quality regularly monitored,

  9. Water Quality: Its Relationship to Livestock 

    E-Print Network [OSTI]

    Faries Jr., Floron C.; Sweeten, John M.; Reagor, John C.

    1998-06-30

    Safe supplies of water are essential for livestock. This publication discusses the common causes of unsafe water and lists concentrations of various elements that would make water hazardous for livestock consumption....

  10. Hybrid fuzzy and optimal modeling for water quality evaluation 

    E-Print Network [OSTI]

    Wang, Dong; Singh, Vijay P.; Zhu, Yuansheng

    2007-05-08

    modeling for water quality evaluation Dong Wang, 1 Vijay P. Singh, 2 and Yuansheng Zhu 3 Received 1 September 2006; revised 16 December 2006; accepted 19 January 2007; published 8 May 2007. [1] Water quality evaluation entails both randomness and fuzziness..., the proposed models are flexible and adaptable for diagnosing the eutrophic status. Citation: Wang, D., V. P. Singh, and Y. Zhu (2007), Hybrid fuzzy and optimal modeling for water quality evaluation, Water Resour. Res., 43, W05415, doi:10.1029/2006WR005490. 1...

  11. Pesticide Properties that Affect Water Quality 

    E-Print Network [OSTI]

    Stevenson, Douglas; Baumann, Paul A.; Jackman, John A.

    1997-06-30

    . over the land before running into rivers, aquifers and lakes. It also seeps into underground aquifers. Irrigation and drinking water come from both surface and ground water. Eventually, all of the chemicals we use can pollute our water supplies (see Fig... or disposal of pesticides can lead to water pollution. There is reason for optimism, however. Without being oppressive, the regulation of pesticides is reducing pesticide pollution of surface and ground water. Understanding Pesticides Pesticides are poisons...

  12. Informa(on and Resources Herbicides and Water Quality

    E-Print Network [OSTI]

    Ishida, Yuko

    How do herbicides get into surface water? · Washed off soil, hard surfaces, or treated plants by rain conditions determine the availability of water to help herbicides move · Runoff is likely with rainInforma(on and Resources Herbicides and Water Quality What is an herbicide

  13. COSTS OF WATER TREATMENT DUE TO DIMINISHED WATER QUALITY: A CASE STUDY IN TEXAS

    E-Print Network [OSTI]

    McCarl, Bruce A.

    COSTS OF WATER TREATMENT DUE TO DIMINISHED WATER QUALITY: A CASE STUDY IN TEXAS David Dearmont and Resources Portland State University P O Box 751 Portland OR 97207-0751 October, 1997 Draft of paper in Water Resources Research, 34(4), 849-854, 1998. #12;2 CHEMICAL COSTS OF WATER TREATMENT DUE TO DIMINISHED WATER

  14. QoWaterA crowd-sourcing approach for assessing the water quality

    E-Print Network [OSTI]

    Papadopouli, Maria

    QoWater­A crowd-sourcing approach for assessing the water quality Nikolaos Rapousis, Michalis Science, Foundation for Research and Technology-Hellas ABSTRACT This paper presents QoWater, a novel user, and irrigation water. The QoWater follows a client-to-server architecture. Via QoWa- ter clients, users upload

  15. Water Quality Modeling Hydraulics and Hydrology Group

    E-Print Network [OSTI]

    : ­ Streamflows ­ Lake basin ­ Meteorology (wind/sun/precip...) · Outputs: ­ Vertical Temperature distribution ­ E. Coli · Temperature changes ­ Long term and short term · Lake circulation ­ Lake circulation ­ Outputs: · Oxygen distribution in water column · Nutrient distribution in water column (N

  16. Economic and Conservation Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) – Lining Main Canal – Preliminary 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2004-01-01

    Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) – Lining Main Canal – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water... stakeholders and the public. This is anticipated to occur sometime in mid 2004. TR-248 January 2004 Economic and Conservation Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) – Lining Main...

  17. Economic and Conservation Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) – Lining Main Canal – Final 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2004-01-01

    Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) – Lining Main Canal – Final M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water Resources... April 2004 Economic and Conservation Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) – Lining Main Canal – Final M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C...

  18. Associations among Plankton Abundance, Water Quality And Sediment Quality In The San Francisco Bay: Nitrogen And Phosphorus

    E-Print Network [OSTI]

    Moritsch, Monica

    2011-01-01

    pollution of Surface Waters with Phosphorus and Nitrogen.J.N. (2006). The Effect of Water Quality Disturbances onUSA. VI. Phytoplankton and water quality, 1987 to 1998.

  19. Water Scarcity, Climate Change, and Water Quality: Three Economic Essays 

    E-Print Network [OSTI]

    Cai, Yongxia

    2010-07-14

    ........................................................ 22 Figure 2-6. Marginal benefit curve when water demand is non-rival ............................. 22 Figure 2-7. Water shortage for major cities in Texas (thousand ac-ft) ........................... 47 Figure 2-8. Water surplus for major cities... (thousand ac-ft) ............................................ 49 Figure 2-9. Water shortage for major industrial counties (thousand ac-ft) ..................... 52 Figure 2-10. Water surplus for major industrial counties (thousand ac...

  20. Water Quality Guide for Livestock and Poultry 

    E-Print Network [OSTI]

    Mukhtar, Saqib

    1998-09-30

    This publication discusses some of the most common contaminants in the drinking water of livestock and poultry. A table lists the Maximum Contaminant Level of some harmful substances.

  1. Impervious Areas: Examining the Undermining Effects on Surface Water Quality 

    E-Print Network [OSTI]

    Young, De'Etra Jenra

    2012-02-14

    lot study. Results indicated that day since last rain event had the most significant effect on surface water quality. Furthermore, concrete produced higher dissolved organic carbon (DOC), dissolved organic nitrogen (DON), potassium and calcium...

  2. New Mexico Surface Water Quality Bureau Federal Dredge and Fill...

    Open Energy Info (EERE)

    New Mexico Surface Water Quality Bureau Federal Dredge and Fill Permits webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: New Mexico Surface...

  3. DISSERTATION PREDICTING THE LIKELIHOOD OF WATER QUALITY IMPAIRED

    E-Print Network [OSTI]

    ____________________________________ ____________________________________ ____________________________________ Advisor ____________________________________ Co-Advisor ____________________________________ Department water quality impaired stream segments. To meet this goal, I developed a predictive model that incorporated spatial autocorrelation and combined coarse-scale geographic information system (GIS) data

  4. Septic Systems in the Coastal Environment: Multiple Water Quality

    E-Print Network [OSTI]

    Mallin, Michael

    ....................................................... 82 4.2 Septic System Pollutants and Treatment Processes4 Septic Systems in the Coastal Environment: Multiple Water Quality Problems in Many Areas Michael .................................................................. 82 4.3 Septic Systems and Fecal Microbial Pollution

  5. WAC - 173-210A Water Quality Standards for Surface Waters of...

    Open Energy Info (EERE)

    A Water Quality Standards for Surface Waters of the State of Washington Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: WAC...

  6. CEGR 6090 -Water Quality Control Course Description

    E-Print Network [OSTI]

    Bowen, James D.

    dispersion, turbulent diffusion, transport across interfaces, thermal pollution, eutrophication, pollution. "Environmental Modeling: Fate and Transport of Pollutants in Water, Air, and Soil." Wiley-Interscience, New York. Transport in estuaries. V. Impacts of conventional pollutants on surface waters VI. Eutrophication VII

  7. It's worth the work: Proposed water quality standards move Texas closer to cleaner waters 

    E-Print Network [OSTI]

    Wythe, Kathy

    2010-01-01

    been working with stakeholders on expanding its water quality standards, including those standards for recreational use. TCEQ has proposed expanding the categories for contact recreation use from two categories?contact recre- ation and non... categories of contact recre- ation, and, depending on the associated bacteria counts, some of the water bodies may no longer be listed on the state?s impaired water body list. The proposed expanded contact recreation use and water quality standards...

  8. Annual emissions and air-quality impacts of an urban area district-heating system: Boston case study

    SciTech Connect (OSTI)

    Bernow, S.S.; McAnulty, D.R.; Buchsbaum, S.; Levine, E.

    1980-02-01

    A district-heating system, based on thermal energy from power plants retrofitted to operate in the cogeneration mode, is expected to improve local air quality. This possibility has been examined by comparing the emissions of five major atmospheric pollutants, i.e., particulates, sulfur oxides, carbon monoxide, hydrocarbons, and nitrogen oxides, from the existing heating and electric system in the City of Boston with those from a proposed district heating system. Detailed, spatial distribution of existing heating load and fuel mix is developed to specify emissions associated with existing heating systems. Actual electric-power-plant parameters and generation for the base year are specified. Additional plant fuel consumption and emissions resulting from cogeneration operation have been estimated. Six alternative fuel-emissions-control scenarios are considered. The average annual ground-level concentrations of sulfur oxides are calculated using a modified form of the EPA's Climatological Dispersion Model. This report describes the methodology, the results and their implications, and the areas for extended investigation. The initial results confirm expectations. Average sulfur oxides concentrations at various points within and near the city drop by up to 85% in the existing fuels scenarios and by 95% in scenarios in which different fuels and more-stringent emissions controls at the plants are used. These reductions are relative to concentrations caused by fuel combustion for heating and large commercial and industrial process uses within the city and Boston Edison Co. electric generation.

  9. Current and Long-Term Effects of Delta Water Quality on Drinking Water Treatment Costs from Disinfection Byproduct Formation

    E-Print Network [OSTI]

    Chen, Wei-Hsiang; Haunschild, Kristine; Lund, Jay R.; Fleenor, William E.

    2010-01-01

    Internet]. Office of Water, U.S. Environmental Protectionfor protecting public drinking water (CALFED 2000), are also1 Current and predicted future water quality conditions at

  10. Report Concerns: Storm Water Quality Hotline

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    and disposal of hazardous products. (Photo at right) Do not pour anything down storm drains. Please contact car on campus. Con- taminants, such as oil and grease, can be collected by storm water runoff, washed

  11. Water Quality Modeling in Kranji Catchment

    E-Print Network [OSTI]

    Granger, Erika C

    2010-01-01

    This thesis describes the process and results of applying the Soil and Water Assessment Tool (SWAT) to characterize bacterial fate and transport in the Kranji Catchment of Singapore. The goal of this process is to predict ...

  12. Censored Regression Trend Analyses for Ambient Water Quality Data

    E-Print Network [OSTI]

    Smyth, Gordon K.

    Censored Regression Trend Analyses for Ambient Water Quality Data Gordon K. Smyth 1 , Melanie Cox 2 regression; logistic distribution; regression splines; seasonal trends. 1 Introduction Water is a very. A censored regression strat- egy is used to accommodate arbitrary detection limits for the indicator

  13. High Resolution River Hydraulic and Water Quality Characterization Using Rapidly Deployable Networked Infomechanical Systems (NIMS RD)

    E-Print Network [OSTI]

    Thomas C. Harmon; Richard F. Ambrose; Robert M. Gilbert; Jason C. Fisher; Michael Stealey; William J. Kaiser

    2006-01-01

    High Resolution River Hydraulic and Water Quality1594. High Resolution River Hydraulic and Water Qualityobserving spatiotemporal hydraulic and chemical properties

  14. ReproducedfromJournalofEnvironmentalQuality.PublishedbyASA,CSSA,andSSSA.Allcopyrightsreserved. Ground Water Quality

    E-Print Network [OSTI]

    Simpkins, William W.

    for an unfractured till (Freeze als that preclude vertical and horizontal transport of and Cherry, 1979; JournalofEnvironmentalQuality.PublishedbyASA,CSSA,andSSSA.Allcopyrightsreserved. Ground Water Quality Fracture-Controlled Nitrate and Atrazine Transport in Four Iowa Till Units Martin F-quantify the influence of fractures on solute fate and transport using three conservative and two nonconservative tracers

  15. Aquatic macroinvertebrates and water quality in Sandia Canyon

    SciTech Connect (OSTI)

    Bennett, K.

    1994-05-01

    In 1990, field studies of water quality and stream macroinvertebrate communities were initiated in Sandia Canyon at Los Alamos National Laboratory. The studies were designed to establish baseline data and to determine the effects of routine discharges of industrial and sanitary waste. Water quality measurements were taken and aquatic macroinvertebrates sampled at three permanent stations within the canyon. Two of the three sample stations are located where the stream regularly receives industrial and sanitary waste effluents. These stations exhibited a low diversity of macroinvertebrates and slightly degraded water quality. The last sample station, located approximately 0.4 km (0.25 mi) downstream from the nearest wastewater outfall, appears to be in a zone of recovery where water quality parameters more closely resemble those found in natural streams in the Los Alamos area. A large increase in macroinvertebrate diversity was also observed at the third station. These results indicate that effluents discharged into Sandia Canyon have a marked effect on water quality and aquatic macroinvertebrate communities.

  16. Spatial qualities of innovation districts : how Third Places are changing the innovation ecosystem of Kendall Square

    E-Print Network [OSTI]

    Kim, Minjee

    2013-01-01

    This thesis analyzes the spatial dimensions of an urban high-tech cluster in the changing socio-economic landscape of American cities. Using Kendall Square as the primary case study, I analyzed the spatial qualities and ...

  17. Bacteria and Surface Water Quality Standards Section 303(d) of the Clean Water Act requires that each state set

    E-Print Network [OSTI]

    bodies that support oyster harvesting, called oyster waters, have four clas- sifications which determineBacteria and Surface Water Quality Standards Section 303(d) of the Clean Water Act requires that each state set water quality standards to ensure all uses of a water body have the ap- propriate water

  18. Alaska Water Quality Standards | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand DaltonSolarOpen5 -Telephone Co Jump to:Elec Coop, Inc Jump to:Water

  19. Water Quality of a Reservoir Used for Reclaimed Water Storage

    E-Print Network [OSTI]

    Dixon, Peter S; Scherfig, Jan

    1981-01-01

    off from upper Santiago Creek and Colorado River water fromSantiago Reservoir (by this time a blend of surface run-off and Colorado RiverSantiago Reservoir, the inputs are derived from direct surface run-off and Colorado River

  20. Do constructed flow through wetlands improve water quality in the San Joaquin River?

    E-Print Network [OSTI]

    O'Geen, Anthony T

    2006-01-01

    disposal of agricultural tailwaters and total maximum daily load (TMDL) efforts related water quality

  1. Review of Wildfire Effects on Chemical Water Quality

    SciTech Connect (OSTI)

    Kelly Bitner; Bruce Gallaher; Ken Mullen

    2001-05-01

    The Cerro Grande Fire of May 2000 burned almost 43,000 acres of forested land within the Pajarito Plateau watershed in northern New Mexico. Runoff events after the fire were monitored and sampled by Los Alamos National Laboratory. Changes in the composition of runoff water were noted when compared to runoff water composition of the previous 20 years. In order to understand the chemical water quality changes noted in runoff water after the Cerro Grande Fire, a summary of the reported effects of fire on runoff water chemistry and on soils that contribute to runoff water chemistry was compiled. The focus of this report is chemical water quality, so it does not address changes in sediment transport or water quantity associated with fires. Within the general inorganic parameters, increases of dissolved calcium, magnesium, nitrogen, phosphorus, and potassium and pH in runoff water have been observed as a result of fire. However, the dissolved sodium, carbon, and sulfate have been observed to increase and decrease as a result of fire. Metals have been much less studied, but manganese, copper, zinc, and cesium-137 have been observed to increase as a result of fire.

  2. texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality

    E-Print Network [OSTI]

    Mukhtar, Saqib

    texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality problems exist, affecting the environment and economy. Texas needs solutions. At the Texas Water Resources Institute, we help solve these pressing water

  3. Delta Drinking Water Quality and TreatmentDelta Drinking Water Quality and Treatment WeiWei--Hsiang ChenHsiang Chen

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    ­ ozonation use, ()- Under construction SOURCE: CALFED (2005) and MWDSC (http://www.mwdh2o.com/index.htm ) #1211 Delta Drinking Water Quality and TreatmentDelta Drinking Water Quality and Treatment CostsCosts · Treatments for Delta water quality conditions to minimize cost within technology limits. · Results using

  4. The Impact of Water Quality on Southern California Beach Recreation: A Finite Mixture Model Approach

    E-Print Network [OSTI]

    Hilger, James; Hanemann, W. Michael

    2008-01-01

    estimate the e?ect of coastal water quality on beach choiceDemand Studies, 1968-1988; Water Resources Research, March,Measuring the bene?ts of water quality improvements in a

  5. South Asia transboundary water quality monitoring workshop summary report.

    SciTech Connect (OSTI)

    Betsill, Jeffrey David; Littlefield, Adriane C.; Luetters, Frederick O.; Rajen, Gaurav

    2003-04-01

    The Cooperative Monitoring Center (CMC) promotes collaborations among scientists and researchers in several regions as a means of achieving common regional security objectives. To promote cooperation in South Asia on environmental research, an international working group made up of participants from Bangladesh, India, Nepal, Pakistan, and the United States convened in Kathmandu, Nepal, from February 17-23,2002. The workshop was held to further develop the South Asia Transboundary Water Quality Monitoring (SATWQM) project. The project is sponsored in part by the CMC located at Sandia National Laboratories in Albuquerque, New Mexico through funding provided by the US. Department of State, Regional Environmental Affairs Office, American Embassy, Kathmandu, Nepal, and the National Nuclear Security Administration's (NNSA) Office of Nonproliferation and National Security. This report summarizes the SATWQM project, the workshop objectives, process and results. The long-term interests of the participants are to develop systems for sharing regional environmental information as a means of building confidence and improving relations among South Asian countries. The more immediate interests of the group are focused on activities that foster regional sharing of water quality data in the Ganges and Indus River basins. Issues of concern to the SATWQM network participants include studying the impacts from untreated sewage and industrial effluents, agricultural run-off, salinity increases in fresh waters, the siltation and shifting of river channels, and the environmental degradation of critical habitats such as wetlands, protected forests, and endangered aquatic species conservation areas. The workshop focused on five objectives: (1) a deepened understanding of the partner organizations involved; (2) garnering the support of additional regional and national government and non-government organizations in South Asia involved in river water quality monitoring; (3) identification of sites within the region at which water quality data are to be collected; (4) instituting a data and information collection and sharing process; and, (5) training of partners in the use of water quality monitoring equipment.

  6. Chemical drinking water quality in Ghana: Water costs and scope for advanced treatment 

    E-Print Network [OSTI]

    Rossiter, Helfrid M.A.; Owusu, Peter A; Awuah, Esi; MacDonald, Alan M; Schäfer, Andrea

    2010-01-01

    To reduce child mortality and improve health in Ghana boreholes and wells are being installed across the country by the private sector, NGOs and the Ghanaian government. Water quality is not generally monitored once a ...

  7. How do you treat water based on water quality from different water sources? Authors: Wendy Lane and Kim Sciarrone Seattle Public Schools; Seattle, WA

    E-Print Network [OSTI]

    Eberhard, Marc O.

    How do you treat water based on water quality from different water sources Why? Water from different sources will contain different contaminants, and water treatment will vary depending on these contaminants. In this activity we

  8. Follow Water Quality Robots on Twitter On May 9, 2012, UC Berkeley researchers launched a fleet of 100 water quality sensors into

    E-Print Network [OSTI]

    with water control boards. #12;Up to Top Nature Art: Patterns A Massive Starling Murmuration Becomes "A Real05/22/2012 Follow Water Quality Robots on Twitter On May 9, 2012, UC Berkeley researchers launched a fleet of 100 water quality sensors into Northern California's Sacramento River. Designed to track water

  9. Holistic Approach for Water Management Planning of Nong Chok District in Bangkok, Thailand

    E-Print Network [OSTI]

    Suksawang, Wilasinee

    2012-01-01

    Holistic Approach for Water Management Planning of Nong ChokSuksawang Holistic Approach for Water Management Planning ofas a metaphor to promote water detention systems for solving

  10. A SWOT Analysis of the Great Lakes Water Quality Protocol 2012: The Good, the Bad and the Opportunity

    E-Print Network [OSTI]

    Jetoo, Savitri; Krantzberg, Gail

    2014-01-01

    and Anderson, S. (2007). Healthy Waters, Strong Economy: Theof the Great Lakes Water Quality Agreement. Michigan StateBiennial Report on Great Lakes Water Quality. IJC. Windsor,

  11. Youth Water Camp: Ward County 4-H program educates students about water conservation, quality 

    E-Print Network [OSTI]

    Supercinski, Danielle

    2008-01-01

    stream_source_info Youth water camp.pdf.txt stream_content_type text/plain stream_size 5692 Content-Encoding ISO-8859-1 stream_name Youth water camp.pdf.txt Content-Type text/plain; charset=ISO-8859-1 tx H2O | pg. 24... A plant chemist directs Water Camp youth in basic water analysis at a local power plant during a tour. Story by Danielle Supercinski Ward County 4-H program educates students about water conservation, quality In January 1991, a committee...

  12. Relationship of regional water quality to aquifer thermal energy storage

    SciTech Connect (OSTI)

    Allen, R.D.

    1983-11-01

    Ground-water quality and associated geologic characteristics may affect the feasibility of aquifer thermal energy storage (ATES) system development in any hydrologic region. This study sought to determine the relationship between ground-water quality parameters and the regional potential for ATES system development. Information was collected from available literature to identify chemical and physical mechanisms that could adversely affect an ATES system. Appropriate beneficiation techniques to counter these potential geochemical and lithologic problems were also identified through the literature search. Regional hydrology summaries and other sources were used in reviewing aquifers of 19 drainage regions in the US to determine generic geochemical characteristics for analysis. Numerical modeling techniques were used to perform geochemical analyses of water quality from 67 selected aquifers. Candidate water resources regions were then identified for exploration and development of ATES. This study identified six principal mechanisms by which ATES reservoir permeability may be impaired: (1) particulate plugging, (2) chemical precipitation, (3) liquid-solid reactions, (4) formation disaggregation, (5) oxidation reactions, and (6) biological activity. Specific proven countermeasures to reduce or eliminate these effects were found. Of the hydrologic regions reviewed, 10 were identified as having the characteristics necessary for ATES development: (1) Mid-Atlantic, (2) South-Atlantic Gulf, (3) Ohio, (4) Upper Mississippi, (5) Lower Mississippi, (6) Souris-Red-Rainy, (7) Missouri Basin, (8) Arkansas-White-Red, (9) Texas-Gulf, and (10) California.

  13. Extension Water Summit-Initiative 2: `Enhancing and Protecting Water Quality, Quantity and Supply.' December 12 and 13, 2012

    E-Print Network [OSTI]

    Slatton, Clint

    Extension Water Summit- Initiative 2: `Enhancing and Protecting Water Quality, Quantity and Supply.' December 12 and 13, 2012 1 Initiative 2: `Enhancing and Protecting Water Quality, Quantity and Supply.' Extension Water Summit December 12 and 13, 2012 The Straughn IFAS Extension Professional Development Center

  14. An alternative approach to achieving water quality-based limits

    SciTech Connect (OSTI)

    Hart, C.M.; Graeser, W.C.

    1995-12-01

    Since May 1982, members of the Iron and Steel Industry have been required to meet effluent limits based on Best Available Technology (BAT) for a process water discharge to receiving stream. US Steel Clairton Works has been successful in meeting these limits in the last three years; however, the current regulatory thrust is toward more stringent limits based on water quality. In cases of smaller streams such as the receiving stream for Clairton Works` process outfall, these limits can be very rigid. This paper will discuss the alternative approaches investigated to meet the new more stringent limits including the solution chosen.

  15. Approaches to verification of two-dimensional water quality models

    SciTech Connect (OSTI)

    Butkus, S.R. . Water Quality Dept.)

    1990-11-01

    The verification of a water quality model is the one procedure most needed by decision making evaluating a model predictions, but is often not adequate or done at all. The results of a properly conducted verification provide the decision makers with an estimate of the uncertainty associated with model predictions. Several statistical tests are available for quantifying of the performance of a model. Six methods of verification were evaluated using an application of the BETTER two-dimensional water quality model for Chickamauga reservoir. Model predictions for ten state variables were compared to observed conditions from 1989. Spatial distributions of the verification measures showed the model predictions were generally adequate, except at a few specific locations in the reservoir. The most useful statistics were the mean standard error of the residuals. Quantifiable measures of model performance should be calculated during calibration and verification of future applications of the BETTER model. 25 refs., 5 figs., 7 tabs.

  16. RAPID/BulkTransmission/Water Quality | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsourceBulkTransmission/Environment/Nevada < RAPID‎RAPID/BulkTransmission/SiteWater Quality < RAPID‎ |

  17. Water Quality 101 Dr. Mike Mallin and Matthew McIver

    E-Print Network [OSTI]

    Mallin, Michael

    Solids A measure of suspended particles in water, similar to turbidity Filter volume of water and weigh1 Water Quality 101 Dr. Mike Mallin and Matthew McIver Aquatic Ecology Laboratory UNCW-Center for Marine Science Common Water Quality Sampling Parameters and Analytical Procedures Water temperature

  18. 2009-12 "Hold a Planned DOE-EM Meeting on LANL Water Quality...

    Office of Environmental Management (EM)

    2 "Hold a Planned DOE-EM Meeting on LANL Water Quality Programs in a Northern New Mexico Location" 2009-12 "Hold a Planned DOE-EM Meeting on LANL Water Quality Programs in a...

  19. Water quality modeling for the Kennet and Avon Canal, a navigational canal in an inland catchment

    E-Print Network [OSTI]

    Zeckoski, Rebecca

    2010-10-12

    The Kennet and Avon Canal in southern England is experiencing severe water quality problems caused by inorganic sediment and algae. These water quality problems are affecting the angling sport of fishermen downstream of the confluence of the canal...

  20. Understanding the role of trading in water quality management : based on U.S. experience

    E-Print Network [OSTI]

    Pharino, Chanathip

    2006-01-01

    This research demonstrates an overview of the performance of water quality trading programs currently implemented within the U.S. The role of trading in water quality management is identified through systematical comparisons ...

  1. ,"Total District Heat Consumption (trillion Btu)",,,,,"District...

    U.S. Energy Information Administration (EIA) Indexed Site

    Heat Consumption (trillion Btu)",,,,,"District Heat Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  2. WATER QUALITY IN THE FRASER RIVER ESTUARY JANUARY, 1993 TO MARCH, 1994

    E-Print Network [OSTI]

    #12;WATER QUALITY IN THE FRASER RIVER ESTUARY JANUARY, 1993 TO MARCH, 1994 TECHNICAL REPORT SERIES Consultants Ltd., Victoria, B.C. 2 EnviroEd Consultants Ltd., Victoria, B.C. for FREMP Water Quality Waste- Water quality in the Fraser River Estuary, January 1993 to March 1994 (Technical report series ; WQM 94

  3. Estimating Water Quality Pollution Impacts Based on Economic Loss Models in Urbanization Process

    E-Print Network [OSTI]

    Yu, Qian

    Estimating Water Quality Pollution Impacts Based on Economic Loss Models in Urbanization Process Abstract: The study investigates water quality pollution impacts on urbanization by analyzing temporal the greatest contributors of surface water quality pollution from 1996 to 2003. High values existed

  4. Use of environmental sensors and sensor networks to develop water and salinity budgets for seasonal wetland real-time water quality management

    E-Print Network [OSTI]

    Quinn, N.W.T.

    2010-01-01

    and water quality sondes) and dataloggers with software thatdata quality assurance and introduces a new software producteroded. Software tools for continuous data quality assurance

  5. Water Loss Test Results for the West Main Pipeline United Irrigation District of Hidalgo County 

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    2008-01-01

    2481 0.5 2.8 Average 0.082 + 0.053 518 2431 0.6 2.7 Note: Data from Test #4 was not used as it was inconsistent, indicating measurement problems/errors. 2 C R 3 1 5 0 ( I N S P I R A T I O N R D ) CR 1 7300 (MIL E 8 N ) C R 3 3 0 0 N... ( T R O S P E R R D ) F M 6 8 1 ( M O O R E F I E L D R D ) C R 3 2 0 0 N ( L O S E B A N O S R D ) FM 68 1 (F M 2 221 ) CR 1 7400 (MIL E 8 1/2 N ) United Irrigation District of Hidalgo County ? Mission, Texas ission, Texas Legend...

  6. Physico-chemical water quality in Ghana: Prospects for water supply technology implementation 

    E-Print Network [OSTI]

    Schäfer, Andrea; Rossiter, H.M.A.; Owusu, P.A.; Richards, B.S.; Awuah, E.

    2009-01-01

    During an extensive sampling trial in Ghana, a number of physico-chemical water quality problems have been identified. For example, pH values of the collected samples ranged from 3.69 to 8.88, while conductivity ranged from 10 to 45,000 m...

  7. A computerized storage and retrieval system for water quality data 

    E-Print Network [OSTI]

    Sparr, Ted M

    1969-01-01

    processing run, The system designer cannot assure data base credibility if machine failure occurs during processing. For example, a par- tially completed data input action can leave directories which are no longer consistent with data that they index...~ a, I D E Col: 4a ' E b e e (Me', aber) A8STRACT A Computerized Storage and Retrieval System for Water Quality Data. (August l969) Ted H. Sparr, B. A. , Ohio Wesleyan Univereity; Directed by; Dr. Roy W, Harm, Jr, Automated data storage...

  8. EPA 401 Water Quality Certification website | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, Alabama (UtilityInstrumentsAreaforInformation ECrNEPAState NPDES401 Water Quality

  9. ADEQ 401 Water Quality Forms | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand Dalton JumpProgram |RecentSulfonate as401 Water Quality Forms Jump to:

  10. Susanville District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    Susanville District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Susanville District Heating District Heating Low Temperature...

  11. Water Quality, Lake Sensitivity Ratings, and Septic Seepage Surveys of Six Lakes in the

    E-Print Network [OSTI]

    #12;Water Quality, Lake Sensitivity Ratings, and Septic Seepage Surveys of Six Lakes in the Bridge..................................................................................... 6 3.1.4 Water Clarity................................................................................... 12 3.2.4 Water Clarity

  12. Cedarville School District Retrofit of Heating and Cooling Systems...

    Energy Savers [EERE]

    Cedarville School District Retrofit of Heating and Cooling Systems with Geothermal Heat Pumpsand Ground Source Water Loops Cedarville School District Retrofit of Heating and...

  13. Influence of district heating water temperatures on the fuel saving and reduction of ecological cost of the heat generation

    SciTech Connect (OSTI)

    Portacha, J.; Smyk, A.; Zielinski, A.; Misiewicz, L.

    1998-07-01

    Results of examinations carried out on the district heating water temperature influence in the cogeneration plant with respect to both the fuel economy and the ecological cost reduction of heat generation for the purposes of heating and hot service water preparation are presented in this paper. The decrease of water return temperature effectively contributes to the increase of fuel savings in all the examined cases. The quantitative savings depend on the outlet water temperature of the cogeneration plant and on the fuel type combusted at the alternative heat generating plant. A mathematical model and a numerical method for calculations of annual cogeneration plant performance, e.g. annual heat and electrical energy produced in cogeneration mode, and the annual fuel consumption, are also discussed. In the discussed mathematical model, the variable operating conditions of cogeneration plant vs. outside temperature and method of control can be determined. The thermal system of cogeneration plant was decomposed into subsystems so as to set up the mathematical model. The determination of subsystem tasks, including a method of convenient aggregation thereof is an essential element of numerical method for calculations of a specific cogeneration plant thermal system under changing conditions. Costs of heat losses in the environment, resulting from the pollutants emission, being formed in the fuel combustion process in the heat sources, were defined. In addition, the environment quantitative and qualitative pollution characteristics were determined both for the heat generation in a cogeneration plant and for an alternative heat-generating plant. Based on the calculations, a profitable decrease of ecological costs is achieved in the cogeneration economy even if compared with the gas-fired heat generating plant. Ecological costs of coal-fired heat generating plant are almost three time higher than those of the comparable cogeneration plant.

  14. Advancing the concept of real-time water quality management in the

    E-Print Network [OSTI]

    Quinn, Nigel

    quality objectives #12;ALTERNATIVE TO SALT TMDL LOAD MANAGEMENT Real Time Component: Allows additional Project selenium load management Seasonal wetland water quality management in Grasslands Ecological Area JOAQUIN RIVER WATER QUALITY FORECASTING MODEL #12;GRASSLAND BYPASS PROJECT SELENIUM LOAD MANAGEMENT #12

  15. Research grants (For periods including 2004) Dynamic intra-seasonal irrigation management under water scarcity, water quality, irrigation

    E-Print Network [OSTI]

    Prigozhin, Leonid

    Potential of Indigenous Water Harvesting System in the Karakum Desert U.S. Agency for International water scarcity, water quality, irrigation technology and environmental constraints. Y. Tsur, U. Shani, D of vegetation patterns in water limited systems M. Shachak and E. Meron Grantor: Israel Science Foundation

  16. In Press Journal of Water Resources Planning and Management -2009 INTEGRATED OPTIMIZATION OF A DUAL QUALITY WATER AND1

    E-Print Network [OSTI]

    Vogel, Richard M.

    OF A DUAL QUALITY WATER AND1 WASTEWATER SYSTEM: A CASE STUDY OF GREATER BEIRUT, LEBANON2 3 Patrick A. Ray1 Greater Beirut25 2. Total unit costs to supply, reuse, and dispose of water in Greater Beirut, year 200026, disposal and reuse.39 Innovative water management strategies in general, and opportunities for water reuse

  17. Modeling Urban Storm-Water Quality Treatment: Model Development and Application to a Surface Sand Filter

    E-Print Network [OSTI]

    management; Urban areas; Hydraulic models; Sand, filter; Parameters; Estimation; Water treatment. Author and nutrient removal is often low. Water quality performance of the sand filter can be evaluated by comparing a surface sand filter. If the water quality attributes of the sand filter can be confidently mod- eled

  18. Sewage disposal in the Musi-River, India: water quality remediation through irrigation infrastructure

    E-Print Network [OSTI]

    Scott, Christopher

    Sewage disposal in the Musi-River, India: water quality remediation through irrigation + Business Media B.V. 2009 Abstract The disposal of untreated urban sewage in to open water bodies is common. This paper presents a 14 month (December 2003 ­ January 2005) water quality survey which aimed to quantify

  19. Optimizing turbine withdrawal from a tropical reservoir for improved water quality in downstream wetlands

    E-Print Network [OSTI]

    Wehrli, Bernhard

    Optimizing turbine withdrawal from a tropical reservoir for improved water quality in downstream using Itezhi-Tezhi Reservoir (Zambia) as a model system aims at defining optimized turbine withdrawal. The water depth of turbine withdrawals was varied in a set of simulations to optimize outflow water quality

  20. An Overview of Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Delta Lake Irrigation District 

    E-Print Network [OSTI]

    Wolfe, Clint D.; Stubbs, Megan J.; Pennington, Ellen L.; Rister, M. Edward; Sturdivant, Allen W.; Lacewell, Ronald D.; Rogers, Callie S.

    2007-01-01

    to the topography, water-delivery infrastructure system, past financial decisions, and population demographics and clientele base of each irrigation district. Delta Lake Irrigation District (DLID) is one of the 29 irrigation districts in the Valley. This study...

  1. Hydrodynamics and Water Quality in Rodeo Lagoon, a Hypereutrophic Coastal Lagoon

    E-Print Network [OSTI]

    Cousins, Mary Alice Melugin

    2010-01-01

    influences on sediment resuspension and export in a shallowrelation to sedimentation, resuspension, water quality andsuch as sedimentation, resuspension, and turbulent mixing.

  2. 16 TAC, part 1, chapter 3, rule 3.93 Water Quality Certification...

    Open Energy Info (EERE)

    Legal Document- RegulationRegulation: 16 TAC, part 1, chapter 3, rule 3.93 Water Quality Certification DefinitionsLegal Abstract These rules outline the definitions...

  3. Decentralization and Environmental Quality: An International Analysis of Water Pollution

    E-Print Network [OSTI]

    Sigman, Hilary

    2009-01-01

    Accounting Of?ce. Water Pollution: Differences in IssuingDecentralization and water pollution spillovers: EvidenceBene?t/Cost Analyses in Water Pollution Control, Washington,

  4. Water Resources Center Annual Technical Report

    E-Print Network [OSTI]

    are the most important yet least monitored part of a municipal activated sludge sewage treatment plant hybridization (a.k.a. FISH) - to track activated sludge microorganisms in municipal sewage treatment plants District Research Category: Water Quality Focus Category: Water Quality, Treatment, Nutrients Descriptors

  5. Water quality prediction for recreational use of Kranji Reservoir, Singapore

    E-Print Network [OSTI]

    Zhang, Yangyue

    2011-01-01

    Singapore has been making efforts in relieving its water shortage problems and has been making great progress through its holistic water management. Via the Active, Beautiful, Clean Waters (ABC Waters) Programme, Singapore's ...

  6. There is a clear need in the public health and water resource management communities to develop modeling systems which provide robust predictions of water quality

    E-Print Network [OSTI]

    contribution to the nearshore water quality. Specifically, it assumes that pollution introducedBackground There is a clear need in the public health and water resource management communities to develop modeling systems which provide robust predictions of water quality and water quality standard

  7. BENEFITS OF IMPROVING WATER QUALITY IN THE ABBOTSFORD AQUIFER: AN APPLICATION OF CONTINGENT VALUATION METHODS

    E-Print Network [OSTI]

    the surface in many places; this does not allow the soil to filter much fertilizer or fecal waste. Water. As well, defense expenditures (actual outlays on bottled water and water filters) and a ranking method#12;BENEFITS OF IMPROVING WATER QUALITY IN THE ABBOTSFORD AQUIFER: AN APPLICATION OF CONTINGENT

  8. Water Quality Improvements: How do we know if we're doing

    E-Print Network [OSTI]

    Farritor, Shane

    Water Quality Improvements: How do we know if we're doing Good? Steven J. Taff Department of Applied Economics University of Minnesota Water Seminar Series University of Nebraska - Lincoln February drive water policy (and, hence values: flooding, Grand Forks, ND 6 #12;Water pollution, Lake Superior 7

  9. Costs of Saving Water in South Texas with Irrigation District Infrastructure Rehabilitation - Using Capital Budgeting with RGIDECON© 

    E-Print Network [OSTI]

    Rister, E.; Lacewell, R.; Sturdivant, A.

    2013-01-01

    District Economics) to facilitate unbiased comparisons of real project costs. That is, a Capital Budgeting – Net Present Value (NPV) methodology, combined with calculation of annuity equivalent (AE) values, was developed to incorporate different initial...

  10. Shallow ground-water flow, water levels, and quality of water, 1980-84, Cowles Unit, Indiana Dunes National Lakeshore

    SciTech Connect (OSTI)

    Cohen, D.A.; Shedlock, R.J.

    1986-01-01

    The Cowles Unit of Indiana Dunes National Lakeshore in Porter County, northwest Indiana, contains a broad dune-beach complex along the southern shoreline of Lake Michigan and a large wetland, called the Great Marsh, that occupies the lowland between the shoreline dunes and an older dune-beach complex farther inland. Water levels and water quality in the surficial aquifer were monitored from 1977 to 1984 near settling ponds on adjacent industrial property at the western end of the Cowles Unit. Since 1980, when the settling pond bottoms were sealed, these intradunal lowlands contained standing water only during periods of high snowmelt or rainfall. Water level declines following the cessation of seepage ranged from 6 feet at the eastern-most settling pond to nearly 14 feet at the western-most pond. No general pattern of water table decline was observed in the Great Marsh or in the shoreline dune complex at distances > 3,000 ft east or north of the settling ponds. Since the settling ponds were sealed, the concentration of boron has decreased while concentrations of cadmium, arsenic, zinc, and molybdenum in shallow ground-water downgradient of the ponds show no definite trends in time. Arsenic, boron and molybdenum have remained at concentrations above those of shallow groundwater in areas unaffected by settling pond seepage. 11 refs., 10 figs., 1 tab.

  11. Selecting a Green Roof Medium for Water Quality Benefits Brett Long, S. ASCE1

    E-Print Network [OSTI]

    Clark, Shirley E.

    Selecting a Green Roof Medium for Water Quality Benefits Brett Long, S. ASCE1 ; Shirley E. Clark, F: rdb4@psu.edu ABSTRACT Green roofs are a best management practice for urban areas where land roofs that will improve roof runoff quality while maintaining the known water retention benefits

  12. Hurricane Effects on Water Quality and Benthos in the Cape Fear Watershed: Natural and Anthropogenic Impacts

    E-Print Network [OSTI]

    Mallin, Michael

    Hurricane Effects on Water Quality and Benthos in the Cape Fear Watershed: Natural 1999 by the Ecolog~calSociety of America HURRICANE EFFECTS ON WATER QUALITY AND BENTHOS IN THE CAPE, southeastern North Carolina, United States, was struck by two hurricanes, with the second (Hurricane Fran

  13. Surface Water Quality Modeling Pollutant Release from a Surface Source during Rainfall Runoff

    E-Print Network [OSTI]

    Walter, M.Todd

    Surface Water Quality Modeling Pollutant Release from a Surface Source during Rainfall Runoff M. Todd Walter,* J.-Y. Parlange, M. F. Walter, X. Xin, and C. A. Scott ABSTRACT different pollutants were is recognized as an impor- Agricultural runoff water quality research has primar-tant mode of nonpoint

  14. Investigating the Distribution of Teacher Quality by Race/Ethnicity and Socioeconomic Status of Students by School in One Large School District 

    E-Print Network [OSTI]

    McGlohn, Robin

    2012-07-16

    large school district. The population for this study included 69 schools during the 2007-2008 school year within one large suburban school district. Included in this study were 47 elementary schools, 14 middle schools, and 8 high schools...

  15. Erosion Control Progress in the HUA IDAHO SNAKE-PAYETTE RIVERS --HUA WATER QUALITY PROJECT FINAL REPORT

    E-Print Network [OSTI]

    O'Laughlin, Jay

    Erosion Control Progress in the HUA IDAHO SNAKE-PAYETTE RIVERS -- HUA WATER QUALITY PROJECT FINAL water quality within the HUA used in #12;2 -- Erosion Control IDAHO SNAKE-PAYETTE RIVERS -- HUA WATER from farms­thus improving surface water quality. The technologies used to improve erosion control

  16. Water Quality Protection and Management Prof. Dr.-Ing. habil. Herwig Lehmann

    E-Print Network [OSTI]

    Rotation and Land Preparation easures 1. Farm Ponds 2. Water Harvesting Measures 1. Checkdam/Reservoir 2Water Quality Protection and Management Prof. Dr.-Ing. habil. Herwig Lehmann University of Hannover Use & Land Cover TopographyTopography Semi arid/Sub- humid Climatic Watershed Quantitative Water

  17. Feasibility Study of the Effects of Water Quality on Soil Properties in the Red River Valley 

    E-Print Network [OSTI]

    Gerard, C. J.; Hipp, B. W.; Runkles, J. R.; Bordovsky, D. J.; McCully, W. G.

    1981-01-01

    The suitability of water for irrigation depends upon many factors, of primary concern is the quantity and quality of salts present in the water Ayers and Wescot1. If total dissolved solids in the irrigation water are too high, salts accumulate...

  18. Informa(on and Resources The Impact of Pes/cides on Water Quality

    E-Print Network [OSTI]

    Ishida, Yuko

    . · Water moves from high to low elevations after rainfall, snowmelt, or irrigation. · Rain, melting snowInforma(on and Resources The Impact of Pes/cides on Water Quality What is a watershed and why is it important? · A watershed is an area of land that drains into a common body of water

  19. ABSTRACT: The concern about water quality in inland water bodies such as lakes and reservoirs has been increasing.

    E-Print Network [OSTI]

    Chaubey, Indrajeet

    , many researchers have employed the digital evaluation of remote sensing information at visible and near infrared (NIR) wavelengths to assess these water quality parameters in various water bod- ies (e sensor radiances to surface concentrations are effective, and the results are relatively good (Baruah et

  20. Quality and Membrane Treatability of the Lake Houston Water Supply 

    E-Print Network [OSTI]

    Chellam, Shankar; Sharma, Ramesh; Shetty, Grishma; Wei, Ying

    2001-10-01

    fouling rates and increase chemical cleaning intervals during surface water nanofiltration (NF) (4). Therefore, an integrated membrane system employing MF or UF pretreatment to NF is expected to be an important treatment candidate for Lake Houston water...

  1. Managing Grazing for Water Quality Integrating research and management

    E-Print Network [OSTI]

    Tate, Kenneth

    tool box ­ not silver bullet. Factors that increase risk of water pollution with pathogens Distribution areas Distribution spaceDistribution space Factors that reduce risk of water pollution with pathogens that increase risk of water pollution with pathogens Distribution timeDistribution time cattle defecate near

  2. LINKING WATER QUALITY WITH AGRICULTURAL INTENSIFICATION IN A RURAL WATERSHED

    E-Print Network [OSTI]

    Short, Daniel

    , agricultural pollution, animal waste, land-water interactions, nitrate, nitrogen surplus, nonpoint source pollution, water pollution, watershed management 1. Background Agriculture is rapidly emerging not require extra nutrients. Animal waste is primarily applied to soils, Water, Air, and Soil Pollution 127

  3. Boise geothermal district heating system

    SciTech Connect (OSTI)

    Hanson, P.J.

    1985-10-01

    This document describes the Boise geothermal district heating project from preliminary feasibility studies completed in 1979 to a fully operational system by 1983. The report includes information about the two local governments that participated in the project - the City of Boise, Idaho and the Boise Warm Springs Water District. It also discusses the federal funding sources; the financial studies; the feasibility studies conducted; the general system planning and design; design of detailed system components; the legal issues involved in production; geological analysis of the resource area; distribution and disposal; the program to market system services; and the methods of retrofitting buildings to use geothermal hot water for space heating. Technically this report describes the Boise City district heating system based on 170/sup 0/F water, a 4000 gpm production system, a 41,000 foot pipeline system, and system economies. Comparable data are also provided for the Boise Warm Springs Water District. 62 figs., 31 tabs.

  4. Expansion of Urban Area in Irrigation Districts of the Rio Grande River Basin, 1996 - 2006: A Map Series 

    E-Print Network [OSTI]

    Leigh, Eric; Barroso, M.; Fipps, G.

    2009-01-01

    ?County?Water?Control?&?Improvement?District?No.1? Maverick? Presidio?County?Water?Improvement?District?No.1? Presidio? Santa?Cruz?Irrigation?District?No.15? Santa?Cruz? Santa?Maria?Irrigation?District?Cameron?County?No.4? Santa?Maria? United?Irrigation?District?of?Hidalgo?County? United? Valley...?County?Water?Control?&?Improvement?District?No.1? 134,900? Presidio?County?Water?Improvement?District?No.1? 2,780? Santa?Cruz?Irrigation?District?No.15? 75,080? Santa?Maria?Irrigation?District?Cameron?County?No.4? 10,183? United?Irrigation?District?of?Hidalgo?County? 57,374? Valley...

  5. South Asia Water Resources Workshop: An effort to promote water quality data sharing in South Asia

    SciTech Connect (OSTI)

    RAJEN,GAURAV; BIRINGER,KENT L.; BETSILL,J. DAVID

    2000-04-01

    To promote cooperation in South Asia on environmental research, an international working group comprised of participants from Bangladesh, India, Nepal, Pakistan, Sri Lanka, and the US convened at the Soaltee Hotel in Kathmandu, Nepal, September 12 to 14, 1999. The workshop was sponsored in part by the Cooperative Monitoring Center (CMC) at Sandia National Laboratories in Albuquerque, New Mexico, through funding provided by the Department of Energy (DOE) Office of Nonproliferation and National Security. The CMC promotes collaborations among scientists and researchers in regions throughout the world as a means of achieving common regional security objectives. In the long term, the workshop organizers and participants are interested in the significance of regional information sharing as a means to build confidence and reduce conflict. The intermediate interests of the group focus on activities that might eventually foster regional management of some aspects of water resources utilization. The immediate purpose of the workshop was to begin the implementation phase of a project to collect and share water quality information at a number of river and coastal estuary locations throughout the region. The workshop participants achieved four objectives: (1) gaining a better understanding of the partner organizations involved; (2) garnering the support of existing regional organizations promoting environmental cooperation in South Asia; (3) identifying sites within the region at which data is to be collected; and (4) instituting a data and information collection and sharing process.

  6. Distrbuted Sensing Systems for Water Quality Assesment and Management

    E-Print Network [OSTI]

    2007-01-01

    system require service? Has a sewer reached capacity duringManagement of Combined Sewer Overflows 1. Sensors andQuality 4.4 Combined Sewer Overflows 5. Recommendations for

  7. Water Quality and Quantity in Intermittent and Continuous Piped Water Supplies in Hubli-Dharwad, India

    E-Print Network [OSTI]

    Kumpel, Emily Katherine

    2013-01-01

    Household and utility metrics under intermittent water2.5 Mechanisms when water supply is on . . . . . . . . .5.2.1 Household water

  8. Just Water? Social Disparities and Drinking Water Quality in California's San Joaquin Valley

    E-Print Network [OSTI]

    Balazs, Carolina Laurie

    2011-01-01

    and multiple community water board collaboration: Modelsto secure, safe and affordable drinking water for all. UCMerced, Merced, CA. American Water Works Association. 2003.

  9. Prediction of postmine ground-water quality at a Texas surface lignite mine 

    E-Print Network [OSTI]

    Wise, Clifton Farrell

    1995-01-01

    The prediction Of postmine ground-water quality is encumbered with many complications resulting from the complex hydrologic system found in mine spoils. Current analytical methods such as acid/base accounting have only had limited success...

  10. Effects of Biochar Recycling on Switchgrass Growth and Soil and Water Quality in Bioenergy Production Systems 

    E-Print Network [OSTI]

    Husmoen, Derek Howard

    2012-07-16

    sources of mineral nutrients and organic carbon for sustaining biomass productivity and preserving soil and water. Yet, research is needed to verify that recycling of pyrolysis biochars will enhance crop growth and soil and environmental quality similar...

  11. WAC - 173-200 Water Quality Standards for Groundwaters of the...

    Open Energy Info (EERE)

    200 Water Quality Standards for Groundwaters of the State of Washington Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: WAC...

  12. The Impact of Harvesting and Site Preparation on Stormflow and Water Quality in East Texas 

    E-Print Network [OSTI]

    DeHaven, M. G.; Blackburn, W. H.; Knight, R. W.; Weichert, A. T.

    1984-01-01

    In 1979, nine small forested watersheds were instrumented in East Texas to determine the effect of intensive forest management practices on water quantity and quality. Three replications of three treatments were used: 1) clearcutting - followed...

  13. Green Roofs: Optimizing the Water Quality of Rooftop Runoff Brett Long1

    E-Print Network [OSTI]

    Clark, Shirley E.

    Green Roofs: Optimizing the Water Quality of Rooftop Runoff Brett Long1 , Shirley E. Clark1 roofing is an accepted stormwater control technology, little is known about the quality of the roof runoff. In Phase I of this research, several green roof media (formed from commonly-used expanded minerals

  14. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    Congressional District: Fifth Research Category: None Focus Category: Treatment, Waste Water, Surface Water

  15. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    District: Fifth Research Category: None Focus Category: Treatment, Waste Water, Surface Water Descriptors

  16. A Modeling Study of the Potential Water Quality Impacts from In-Stream Tidal Energy Extraction

    SciTech Connect (OSTI)

    Wang, Taiping; Yang, Zhaoqing; Copping, Andrea E.

    2013-11-09

    To assess the effects of tidal energy extraction on water quality in a simplified estuarine system, which consists of a tidal bay connected to the coastal ocean through a narrow channel where energy is extracted using in-stream tidal turbines, a three-dimensional coastal ocean model with built-in tidal turbine and water quality modules was applied. The effects of tidal energy extraction on water quality were examined for two energy extraction scenarios as compared with the baseline condition. It was found, in general, that the environmental impacts associated with energy extraction depend highly on the amount of power extracted from the system. Model results indicate that, as a result of energy extraction from the channel, the competition between decreased flushing rates in the bay and increased vertical mixing in the channel directly affects water quality responses in the bay. The decreased flushing rates tend to cause a stronger but negative impact on water quality. On the other hand, the increase of vertical mixing could lead to higher bottom dissolved oxygen at times. As the first modeling effort directly aimed at examining the impacts of tidal energy extraction on estuarine water quality, this study demonstrates that numerical models can serve as a very useful tool for this purpose. However, more careful efforts are warranted to address system-specific environmental issues in real-world, complex estuarine systems.

  17. Water quantity and quality model for the evaluation of water-management strategies in the Netherlands: application to the province of Friesland

    SciTech Connect (OSTI)

    Brinkman, J.J.; Griffioen, P.S.; Groot, S.; Los, F.J.

    1987-03-01

    The Netherlands have a rather complex water-management system consisting of a number of major rivers, canals, lakes and ditches. Water-quantity management on a regional scale is necessary for an effective water-quality policy. To support water management, a computer model was developed that includes both water quality and water quantity, based on three submodels: ABOPOL for the water movement, DELWAQ for the calculation of water quality variables and BLOOM-II for the phytoplankton growth. The northern province of Friesland was chosen as a test case for the integrated model to be developed, where water quality is highly related to the water distribution and the main trade-off is minimizing the intake of (eutrophicated) alien water in order to minimize external nutrient load and maximizing the intake in order to flush channels and lakes. The results of the application of these models to this and to a number of hypothetical future situations are described.

  18. Water Quality Surface and Ground | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThinWarsaw, Poland: EnergyPage EditWater Power ForumWaterWater

  19. EM Completes Project to Maintain Water Quality of Spent Nuclear...

    Broader source: Energy.gov (indexed) [DOE]

    and CH2M-WG, Idaho (CWI) removed and replaced tiny, beaded media, called resin, used to filter millions of gallons of water necessary to cool and provide radiological shielding...

  20. Decentralization and Environmental Quality: An International Analysis of Water Pollution

    E-Print Network [OSTI]

    Sigman, Hilary

    2009-01-01

    D. Political institutions and pollution control, Review ofAccounting Of?ce. Water Pollution: Differences in IssuingReal Story of the War on Air Pollution. Washington, DC: Cato

  1. Water Quality Issues facing Indigenous Peoples in North America and Siberia

    E-Print Network [OSTI]

    Mehl, Heidi Elizabeth

    2009-04-29

    .........................................................................................................................71 References Cited..........................................................................................................................................72 Figures 1. Map showing ecoregions and location of water-quality monitoring sites... ..............................................................................................47 14. Relation between triazine herbicide concentrations determined by enzyme- linked immunosorbent assay and atrazine concentrations determined by gas chromatography/mass spectrometry for samples collected from surface-water monitoring sites...

  2. Evaluation of water quality in an agricultural watershed as affected by almond pest management practices

    E-Print Network [OSTI]

    Zhang, Minghua

    management practices (PMPs) on water quality. The Soil and Water Assessment Tool (SWAT) model was employed orchard use. This paper presented a novel method of studying the environmental impacts of different prac- tices (PMPs), such as the application of organophosphate (OP) pesticides and oil mixtures during

  3. La Jolla Children's Pool Beach Management and Water Quality Improvement Project

    E-Print Network [OSTI]

    Elwany, Hany; Flick, Reinhard; Nichols, Jean; Lindquist, Anne-Lise

    1998-01-01

    LA JOLLA CHILDREN'S POOL BEACH MANAGEMENT AND WATER QUALITY98-9 La Jolla Children's Pool Beach Management and WaterHISTORY OF CHILDREN'S POOL B E A C H 3. B A S E L I N E S U

  4. Watershed modelling of hydrology and water quality in the Sacramento River watershed, California

    E-Print Network [OSTI]

    Zhang, Minghua

    Watershed modelling of hydrology and water quality in the Sacramento River watershed, California contamination in California's Sacramento River watershed where 8500 km2 of agricultural land influences water components were assessed for the Sacramento River watershed. To represent flood conveyance in the area

  5. Surface Water Quality Pollutant Removal Efficacy of Three Wet Detention Ponds

    E-Print Network [OSTI]

    Mallin, Michael

    Surface Water Quality Pollutant Removal Efficacy of Three Wet Detention Ponds Michael A. Mallin the natureand outflowing water nutrient concentrations. There were substantial suburban runoff inputs entering-circuited pollutant removal contact time. The golf course pond geometry of the system. showed significant increases

  6. TOXICITY OF SEDIMENTS As water quality has improved over the past three decades in

    E-Print Network [OSTI]

    T TOXICITY OF SEDIMENTS Overview As water quality has improved over the past three decades in North America, diffuse sources of pollution such as storm- water runoff and sediments are now recognized as long-term, widespread pollutant sources to aquatic systems. Substantial impacts on the ecosystem from sediment

  7. CE-QUAL-W2 Version 3: Hydrodynamic and Water Quality River Basin Modeling

    E-Print Network [OSTI]

    Wells, Scott A.

    and Oregon; the Bull Run River basin composed of 3 water sup- ply reservoirs and 2 river sections with a 2CE-QUAL-W2 Version 3: Hydrodynamic and Water Quality River Basin Modeling S. A. Wells Department for deep, long, and narrow waterbodies. The current model, Version 2, has been used in over 200 river

  8. Hydrodynamic and water quality river basin modeling using CE-QUAL-W2 version 3

    E-Print Network [OSTI]

    Wells, Scott A.

    of the Lower Snake River in the Northwestern USA; the Bull Run River basin composed of 3 water supplyHydrodynamic and water quality river basin modeling using CE-QUAL-W2 version 3 Scott A. Wells for deep, long, and narrow waterbodies. The current model, Version 2, has been used in over 200 river

  9. Tissue-based water quality biosensors for detecting chemical warfare agents

    DOE Patents [OSTI]

    Greenbaum, Elias (Oak Ridge, TN); Sanders, Charlene A. (Knoxville, TN)

    2003-05-27

    A water quality sensor for detecting the presence of at least one chemical or biological warfare agent includes: a cell; apparatus for introducing water into the cell and discharging water from the cell adapted for analyzing photosynthetic activity of naturally occurring, free-living, indigenous photosynthetic organisms in water; a fluorometer for measuring photosynthetic activity of naturally occurring, free-living, indigenous photosynthetic organisms drawn into the cell; and an electronics package that analyzes raw data from the fluorometer and emits a signal indicating the presence of at least one chemical or biological warfare agent in the water.

  10. Social Perceptions of Drinking Water Quality in South Texas 

    E-Print Network [OSTI]

    Garcia, Victor

    2011-04-28

    The lower Rio Grande Valley (LRGV) of Texas is one of the poorest regions with the largest population lacking suitable water supply in the entire United States. The region is characterized by low-income, rural and peri-urban communities called...

  11. Waste stream recycling: Its effect on water quality

    SciTech Connect (OSTI)

    Cornwell, D.A. (Environmental Engineering and Technology Inc., Newport Ness, VA (United States)); Lee, R.G. (Illinois-American Water Co., Belleville, IL (United States))

    1994-11-01

    Waste streams recycled to the influent of a water treatment plant typically contain contaminants at concentrations that are of concern. These contaminants may include giardia and Cryptosporidium, trihalomethanes, manganese, and assimilable organic carbon. This research shows that proper management--treatment, equalization, and monitoring--of the waste streams can render them suitable for recycling in many situations.

  12. Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    District: Third Research Category: Water Quality Focus Category: Toxic Substances, Groundwater, Treatment and Pesticides in Soils, Sludges, DNAPLs and Bulk With Na/NH3 at Ambient Temperature, Mississippi Water Resources creasote wood treatment plants and nitrated organic residues from munitions

  13. 16 au Spring 2012 esri.com Areas of concern defined by ZIP Code Water quality monitoring station and hydro buffers

    E-Print Network [OSTI]

    Short, Daniel

    Carolina Department of Health and Environmental Control (SCDHEC) Bureau of Water, Division of Water Quality) Control Projects on impaired water bodies in South Carolina. Water bodies that do not meet water quality16 au Spring 2012 esri.com Areas of concern defined by ZIP Code Water quality monitoring station

  14. Utah Division of Water Quality | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York:PowerNewPumaty Jump to:UAC R930-6CommerceQuality Jump

  15. Utah Water Quality Standards Workgroup Website | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York:PowerNewPumaty JumpRules ofOfficeQuality Standards

  16. WDEQ-Water Quality Division | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company)Idaho)Vossloh Kiepe Jump to: navigation,Quality

  17. Regional Water Quality Control Boards | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/Colorado <RAPID/Geothermal/WaterEnergyRedfield1989) JumpLiterature Review |

  18. Validating the Estimated Cost of Saving Water Through Infrastructure Rehabilitation in the Texas Lower Rio Grande Valley (Hidalgo County Irrigation District No. 1) 

    E-Print Network [OSTI]

    Lacewell, R. D.; Rister, M.; Sturdivant, A. W.

    2005-01-01

    A Case Study Using Actual Construction Costs for the Curry Main Pipeline Project, Hidalgo County Irrigation District No. 1 (Edinburg)

  19. NM WAIDS: A PRODUCED WATER QUALITY AND INFRASTRUCTURE GIS DATABASE FOR NEW MEXICO OIL PRODUCERS

    SciTech Connect (OSTI)

    Martha Cather; Robert Lee; Ibrahim Gundiler; Andrew Sung

    2003-09-24

    The New Mexico Water and Infrastructure Data System (NM WAIDS) seeks to alleviate a number of produced water-related issues in southeast New Mexico. The project calls for the design and implementation of a Geographical Information System (GIS) and integral tools that will provide operators and regulators with necessary data and useful information to help them make management and regulatory decisions. The major components of this system are: (1) Databases on produced water quality, cultural and groundwater data, oil pipeline and infrastructure data, and corrosion information. (2) A web site capable of displaying produced water and infrastructure data in a GIS or accessing some of the data by text-based queries. (3) A fuzzy logic-based, site risk assessment tool that can be used to assess the seriousness of a spill of produced water. (4) A corrosion management toolkit that will provide operators with data and information on produced waters that will aid them in deciding how to address corrosion issues. The various parts of NM WAIDS will be integrated into a website with a user-friendly interface that will provide access to previously difficult-to-obtain data and information. Primary attention during the first six months of this project was focused on creating the water quality databases for produced water and surface water, along with collecting of corrosion information and building parts of the corrosion toolkit. Work on the project to date includes: (1) Creation of a water quality database for produced water analyses. The database was compiled from a variety of sources and currently has over 7000 entries for New Mexico. (2) Creation of a web-based data entry system for the water quality database. This system allows a user to view, enter, or edit data from a web page rather than having to directly access the database. (3) Creation of a semi-automated data capturing system for use with standard water quality analysis forms. This system improves the accuracy and speed of water quality data entry. (4) Acquisition of ground water data from the New Mexico State Engineer's office, including chloride content and TDS (Total Dissolved Solids) for over 30,000 data points in southeast New Mexico. (5) Creation of a web-based scale prediction tool, again with a web-based interface, that uses two common scaling indices to predict the likelihood of scaling. This prediction tool can either run from user input data, or the user can select samples from the water analysis database. (6) Creation of depth-to-groundwater maps for the study area. (7) Analysis of water quality data by formation. (8) Continuation of efforts to collect produced water quality information from operators in the southeast New Mexico area. (9) Qualitative assessment of produced water from various formations regarding corrosivity. (10) Efforts at corrosion education in the region through operator visits. Future work on this project will include: (1) Development of an integrated web and GIS interface for all the information collected in this effort. (2) Continued development of a fuzzy logic spill risk assessment tool that was initially developed prior to this project. Improvements will include addition of parameters found to be significant in determining the impact of a brine spill at a specific site. (3) Compilation of both hard copy and online corrosion toolkit material.

  20. A modeling approach to evaluate the impacts of water quality management plans implemented in a watershed in Texas

    E-Print Network [OSTI]

    of polluted water bodies, the United States * Corresponding author. Tel.: C1 2547746000; fax: C1 2547746001. E water quality standards, allocates pollution control responsibilities among pollution sourcesA modeling approach to evaluate the impacts of water quality management plans implemented

  1. Washington Environmental Permit Handbook - 401 Water Quality Certification

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,VillageWarren Park,| Open Energy Information 401 Water

  2. Two-dimensional water quality modeling of Town Creek embayment on Guntersville Reservoir

    SciTech Connect (OSTI)

    Bender, M.D.; Shiao, Ming C.; Hauser, G.E. . Engineering Lab.); Butkus, S.R. . Water Quality Dept.)

    1990-09-01

    TVA investigated water quality of Town Creek embayment using a branched two-dimensional model of Guntersville Reservoir. Simulation results were compared in terms of algal biomass, nutrient concentrations, and volume of embayment with depleted dissolved oxygen. Stratification and flushing play a significant role in the embayment water quality. Storms introduce large loadings of organics, nutrients, and suspended solids. Dissolved oxygen depletion is most severe after storms followed by low flow that fails to flush the embayment. Embayment water quality responses to potential animal waste and erosion controls were explored. Modeling indicated animal waste controls were much more cost-effective than erosion controls. Erosion controls will decrease embayment suspended solids and thereby increase algal biomass due to greater light penetration. 29 refs., 16 figs., 4 tabs.

  3. Elko County School District District Heating Low Temperature...

    Open Energy Info (EERE)

    Elko County School District District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Elko County School District District Heating Low Temperature...

  4. Pagosa Springs District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    Pagosa Springs District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Pagosa Springs District Heating District Heating Low...

  5. City of Klamath Falls District Heating District Heating Low Temperatur...

    Open Energy Info (EERE)

    City of Klamath Falls District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name City of Klamath Falls District Heating District Heating...

  6. San Bernardino District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    San Bernardino District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name San Bernardino District Heating District Heating Low...

  7. Philip District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Philip District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Philip District Heating District Heating Low Temperature Geothermal...

  8. Kethcum District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Kethcum District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Kethcum District Heating District Heating Low Temperature Geothermal...

  9. Boise City Geothermal District Heating District Heating Low Temperatur...

    Open Energy Info (EERE)

    Boise City Geothermal District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Boise City Geothermal District Heating District Heating...

  10. Midland District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Midland District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Midland District Heating District Heating Low Temperature Geothermal...

  11. International District Energy Association

    Broader source: Energy.gov [DOE]

    Since its formation in 1909, the International District Energy Association (IDEA) has served as a principal industry advocate and management resource for owners, operators, developers, and suppliers of district heating and cooling systems in cities, campuses, bases, and healthcare facilities. Today, with over 1,400 members in 26 countries, IDEA continues to organize high-quality technical conferences that inform, connect, and advance the industry toward higher energy efficiency and lower carbon emissions through innovation and investment in scalable sustainable solutions. With the support of DOE, IDEA performs industry research and market analysis to foster high impact projects and help transform the U.S. energy industry. IDEA was an active participant in the original Vision and Roadmap process and has continued to partner with DOE on combined heat and power (CHP) efforts across the country.

  12. Virgin Islands Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    , Recreation, Waste Water Descriptors: Water Quality Standards,Water Quality Monitoring, Water Quality, Viruses

  13. Texas Legislative and Irrigation Districts of the Rio Grande River Basin: A Map Series 

    E-Print Network [OSTI]

    Leigh, Eric; Fipps, G.

    2008-01-01

    Improvement District No.3 HCWID3 La Feria Irrigation District-Cameron County No.3 La Feria Santa Cruz Irrigation District No.15 Santa Cruz Santa Maria Irrigation District-Cameron County No.4 Santa Maria United Irrigation District of Hidalgo County United....6 34,913 Hidalgo County Municipal Utility District No.1 1,120 Hidalgo County Water Improvement District No.3 9,753 La Feria Irrigation District-Cameron County No.3 75,626 Santa Cruz Irrigation District No.15 75,080 Santa Maria Irrigation...

  14. Application of Specialized Optimization Techniques in Water Quantity and Quality Management with Respect to Planning for the Trinity River Basi 

    E-Print Network [OSTI]

    Meier Jr., W. L.; Shih, C. S.

    1970-01-01

    One of the major problems in the United States today involves controlling and limiting the pollution of the nation's water resources. The quality of water in streams, reservoirs and estuaries is continually being altered by natural and man...

  15. An Archaeological Survey for the Coleman County Special Utility District Phase 7 Water Line Project in Coleman County Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-30

    An archaeological survey of three segments of a proposed 26.1 mile water line and a 60 foot x 60 foot tract that will be the site of proposed expansion to an existing water storage tank in central County County, Texas was performed on October 14...

  16. Headwater Influences on Downstream Water Quality Walter K. Dodds Robert M. Oakes

    E-Print Network [OSTI]

    Dodds, Walter

    streams Á Nonpoint source pollution Á Riparian zones Á Watershed management Introduction Nonpoint source quality variation among watersheds. These findings suggest that nonpoint pollution control strategies pollution is a serious problem that degrades surface waters and aquatic ecosystems. Loading of nutrients

  17. SEISMIC IMAGING TO HELP UNDERSTAND AND MANAGE WATER QUALITY IN COASTAL BENIN, WEST AFRICA

    E-Print Network [OSTI]

    Barrash, Warren

    SEISMIC IMAGING TO HELP UNDERSTAND AND MANAGE WATER QUALITY IN COASTAL BENIN, WEST AFRICA WHERE mitigate saltwater intrusion. WHO: Boise State University; Gonzaga University; l'Université d intrusion and this problem is likely to worsen without significant steps to improve management

  18. Impacts of Shale Gas Wastewater Disposal on Water Quality in Western Pennsylvania

    E-Print Network [OSTI]

    Jackson, Robert B.

    Impacts of Shale Gas Wastewater Disposal on Water Quality in Western Pennsylvania Nathaniel R bioaccumulation in localized areas of shale gas wastewater disposal. INTRODUCTION The safe disposal of large States, oil and gas wastewater is managed through recycling of the wastewater for shale gas operations

  19. The Role of Isotopes in Monitoring Water Quality Impacts Associated with Shale Gas Drilling

    E-Print Network [OSTI]

    Walter, M.Todd

    The Role of Isotopes in Monitoring Water Quality Impacts Associated with Shale Gas Drilling be the result of drilling activities, including shale gas drilling. Monitoring techniques exist for detecting discuss these techniques in more detail within the context of shale gas drilling activities in New York

  20. A new technique to monitor ground-water quality at municipal solid waste landfills 

    E-Print Network [OSTI]

    Hart, Steven Charles

    1989-01-01

    31 37 37 37 40' 41 SITE CHARACTERIZATION Test Site , Geology . Hydrogeology Soil Characteristics Climate . . . , . . . . . . Baseline Geophysical Investigation Site Investigation Methodology Results and Discussion Geology Rainfall... Hydrogeology . . . . . . . . . . . . . , . Ground-water quality TEST OF RESISTIVITY MONITORING TECHNIOUE Methods Results and Discussion Station 3+00 Station 11+00 Station 33+00 Summary CONCLUSIONS RECOMMENDATIONS REFERENCES APPENDIX A CORE...

  1. Upper Middle Mainstem Columbia River Subbasin Water Quality Parameters Affected by Hydropower Production

    E-Print Network [OSTI]

    hydroelectric projects are run-of-river facilities with very limited capability for storage and flow regulationAppendix E Upper Middle Mainstem Columbia River Subbasin Water Quality Parameters Affected in the Columbia River was identified in the 1960's and 1970's as a potential detriment to salmon. Those concerns

  2. The battle of bacteria: Agencies, stakeholders focusing on restoring water quality 

    E-Print Network [OSTI]

    Foust, Margaret

    2010-01-01

    stream_source_info The battle of bacteria.pdf.txt stream_content_type text/plain stream_size 5899 Content-Encoding ISO-8859-1 stream_name The battle of bacteria.pdf.txt Content-Type text/plain; charset=ISO-8859-1 txH2O... | pg. 20 Story by Margaret Foust Bacteria is the No. 1 pollutant of water in Texas, causing many of the state?s water bodies to be placed on the Texas Water Quality Inventory and 303(d) List for failing to meet contact recreation use standards...

  3. The battle of bacteria: Agencies, stakeholders focusing on restoring water quality 

    E-Print Network [OSTI]

    Foust, Margaret

    2011-01-01

    stream_source_info The battle of bacteria.pdf.txt stream_content_type text/plain stream_size 5899 Content-Encoding ISO-8859-1 stream_name The battle of bacteria.pdf.txt Content-Type text/plain; charset=ISO-8859-1 txH2O... | pg. 20 Story by Margaret Foust Bacteria is the No. 1 pollutant of water in Texas, causing many of the state?s water bodies to be placed on the Texas Water Quality Inventory and 303(d) List for failing to meet contact recreation use standards...

  4. Validating the Estimated Cost of Saving Water Through Infrastructure Rehabilitation in the Texas Lower Rio Grande Valley (Hidalgo County Irrigation District No. 2) 

    E-Print Network [OSTI]

    Lacewell, R. D.; Rister, M.; Sturdivant, A. W.

    2005-01-01

    A Case Study Using Actual Construction Costs for the Lateral A Lining Project, Hidalgo County Irrigation District No. 2 (San Juan)

  5. Water quality analysis of the piped water supply in Tamale, Ghana

    E-Print Network [OSTI]

    Hansen, Allison Jean

    2014-01-01

    The United Nation's Millennium Development Goal Target 7.C is to "halve, by 2015, the proportion of the population without sustainable access to safe drinking water". While the UN claimed to have met this goal, studies ...

  6. Reservoir/River System Reliability Considering Water Rights and Water Quality 

    E-Print Network [OSTI]

    Wurbs, Ralph A.; Sanchez-Torres, Gerardo; Dunn, David D.

    1994-01-01

    availability studies. However, from a practical water management perspective, these are the controlling factors in many river basins in Texas and elsewhere. The study documented by this report provides expanded capabilities for modeling and analysis...

  7. Puget Sound Dissolved Oxygen Modeling Study: Development of an Intermediate Scale Water Quality Model

    SciTech Connect (OSTI)

    Khangaonkar, Tarang; Sackmann, Brandon S.; Long, Wen; Mohamedali, Teizeen; Roberts, Mindy

    2012-10-01

    The Salish Sea, including Puget Sound, is a large estuarine system bounded by over seven thousand miles of complex shorelines, consists of several subbasins and many large inlets with distinct properties of their own. Pacific Ocean water enters Puget Sound through the Strait of Juan de Fuca at depth over the Admiralty Inlet sill. Ocean water mixed with freshwater discharges from runoff, rivers, and wastewater outfalls exits Puget Sound through the brackish surface outflow layer. Nutrient pollution is considered one of the largest threats to Puget Sound. There is considerable interest in understanding the effect of nutrient loads on the water quality and ecological health of Puget Sound in particular and the Salish Sea as a whole. The Washington State Department of Ecology (Ecology) contracted with Pacific Northwest National Laboratory (PNNL) to develop a coupled hydrodynamic and water quality model. The water quality model simulates algae growth, dissolved oxygen, (DO) and nutrient dynamics in Puget Sound to inform potential Puget Sound-wide nutrient management strategies. Specifically, the project is expected to help determine 1) if current and potential future nitrogen loadings from point and non-point sources are significantly impairing water quality at a large scale and 2) what level of nutrient reductions are necessary to reduce or control human impacts to DO levels in the sensitive areas. The project did not include any additional data collection but instead relied on currently available information. This report describes model development effort conducted during the period 2009 to 2012 under a U.S. Environmental Protection Agency (EPA) cooperative agreement with PNNL, Ecology, and the University of Washington awarded under the National Estuary Program

  8. Monitoring Phosphorus Content in a Tropical Estuary Lagoon using an Hyperspectral Sensor and its Application to Water Quality Modeling

    E-Print Network [OSTI]

    Gilbes, Fernando

    1 Monitoring Phosphorus Content in a Tropical Estuary Lagoon using an Hyperspectral Sensor and its Application to Water Quality Modeling Project Number: 2005PR20B Start: 03/01/2004 End: 12 Quality Board (EQB), conducted water and sediments sampling survey on the SJBNE. While on certain sections

  9. By contributing the collected data to the California Environmental Data Exchange Network (CEDEN) and in turn EPA's Water Quality Exchange

    E-Print Network [OSTI]

    By contributing the collected data to the California Environmental Data Exchange Network (CEDEN) and in turn EPA's Water Quality Exchange (WQX), the Bay-Delta Regional Data Center (RDC) will ensure broad to standardize and manage water quality data, and align resource-management and regulatory needs. Upload data

  10. Water Quality Trends in the Entiat River Subbasin: Final 2008 Annual Report.

    SciTech Connect (OSTI)

    Woodsmith, Richard; Bookter, Andy

    2009-03-30

    The ISEMP program monitors the status and trend of water quality elements that may affect restoration project effectiveness in the Entiat subbasin. As part of this effort, the PNW Research Station (PNW) measures, analyzes and interprets temporal trends in natural stream water pH, dissolved oxygen, specific conductivity and temperature. The Entiat River is currently on the Clean Water Act 303(d) list for pH exceedence, and there is insufficient information to determine the spatial and temporal extent or potential causes of this exceedence. In the spring 2008, PNW redeployed data-logging, multiparameter probes at four locations in the Entiat subbasin to measure water quality parameters, focusing on pH. This resumed previous data collection that was interrupted by river ice in early December 2007. Instruments were again removed from the river in early December 2008. This annual report covers the period from December 2007 through December 2008. The highest pH values occurred during the low-flow period from midsummer through the following midspring then dropped sharply during the annual snowmelt runoff period from late spring through early summer. Water temperature began rapidly increasing during the receding limb of the annual snowmelt hydrograph. Highest mean monthly temperatures occurred in July and August, while instantaneous maxima occurred during the period July-September. Dissolved oxygen reached its lowest levels during the period of highest water temperature in July-September. Specific conductivity remained very low at all sites throughout the year.

  11. NORTH SAN MATEO COUNTY SANITATION DISTRICT December 1, 2014

    E-Print Network [OSTI]

    US Army Corps of Engineers

    NORTH SAN MATEO COUNTY SANITATION DISTRICT December 1, 2014 US Army Corps of Engineers, Attn: CECW, on behalf of its subsidiary, the North San Mateo County Sanitation District, consistent with the Water of Daly City, California, on behalf of its subsidiary, the North San Mateo County Sanitation District. 2

  12. PAPA--Univ. Calif. IPM Program--SF Bay Water Quality Control Board Integrated Pest Management for Landscapes and Public Agencies Seminar

    E-Print Network [OSTI]

    Ishida, Yuko

    PAPA--Univ. Calif. IPM Program--SF Bay Water Quality Control Board Integrated Pest Management Quality Janet O'Hara, Water Resource Control Engineer, SFB Water Quality Control Board 9:05 IPM Update - Ag Commissioner's Office Representative 8:30 New Regulations Related to Pesticides and Water

  13. Integration of remote sensing and geographic information systems for Great Lakes water quality monitoring

    SciTech Connect (OSTI)

    Lathrop, R.G. Jr.

    1988-01-01

    The utility of three operational satellite remote sensing systems, namely, the Landsat Thematic Mapper (TM), the SPOT High Resolution Visible (HRV) sensors and the NOAA Advanced Very High Resolution Radiometer (AVHRR), were evaluated as a means of estimating water quality and surface temperature. Empirical calibration through linear regression techniques was used to relate near-simultaneously acquired satellite radiance/reflectance data and water quality observations obtained in Green Bay and the nearshore waters of Lake Michigan. Four dates of TM and one date each of SPOT and AVHRR imagery/surface reference data were acquired and analyzed. Highly significant relationships were identified between the TM and SPOT data and secchi disk depth, nephelometric turbidity, chlorophyll a, total suspended solids (TSS), absorbance, and surface temperature (TM only). The AVHRR data were not analyzed independently but were used for comparison with the TM data. Calibrated water quality image maps were input to a PC-based raster GIS package, EPPL7. Pattern interpretation and spatial analysis techniques were used to document the circulation dynamics and model mixing processes in Green Bay. A GIS facilitates the retrieval, query and spatial analysis of mapped information and provides the framework for an integrated operational monitoring system for the Great Lakes.

  14. Evaluation of the KanchanTM Arsenic Filter under various water quality conditions of the Nawalparasi District, Nepal

    E-Print Network [OSTI]

    Espinoza, Claudia M. (Claudia Maritza)

    2011-01-01

    In 2002, the Massachusetts Institute of Technology Department of Civil and Environmental Engineering partnered with the Environment and Public Health Organization to develop and disseminate the KanchanTM Arsenic Filter ...

  15. An Archaeological Survey for the Walker County Special Utility District Water System Improvement Project in Central Walker County Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-07

    A Phase I archaeological survey of a water line segment (1.5 miles) in central Walker County, Texas was performed on June 22, 2005 by Brazos Valley Research Associates under Texas Antiquities Permit 3765 with William E. Moore the Principal...

  16. By Steve Rochette Philadelphia District

    E-Print Network [OSTI]

    US Army Corps of Engineers

    By Steve Rochette Philadelphia District See Stream, Page 5 Dave Derrick, Research Hydraulic of the Tacony Creek in Philadelphia during a workshop July 23. (Photo by Steve Rochette) Corpsaimstorestore partnered with the Environmental Protection Agency and the Philadelphia Water Department to host a stream

  17. Synthesis of gold nano-particles in a microfluidic platform for water quality monitoring applications 

    E-Print Network [OSTI]

    Datta, Sayak

    2009-05-15

    the quality of drinking water supplies. According to the source of this article, the chemistry and the microchips have been formulated and tested for optical detection of ammonium, phosphorus and aluminium. The response time for ammonium detection...) types. Jerman [28] fabricated a bi-metallic microvalve with a Silicon layer of 8-micrometer thickness and an Aluminium layer of 5-micron thickness. Rich and Wise [29] developed a microvalve based on the thermo-pneumatic concept. Ruzzu et al. [30...

  18. Water Quality Monitoring in the Buck Creek Watershed and Facilitation of Buck Creek Watershed Partnership 

    E-Print Network [OSTI]

    Gregory, L.; Dyer, P.

    2013-01-01

    & 20376); two are in AU 0207A_02 (stations 20365 & 20368) and one is located on a tributary of the creek (station 20367). Building on this recommendation, two additional sites were included in the Interim Monitoring project. These added stations... the Interim Monitoring project Table 1. Water quality monitoring station descriptions Project? Site?No.?? TCEQ? Monitoring? Station?No.? General?Station?Location?&?Description? County? TCEQ Assessment Unit Station is Located In BC 03 20365 Buck...

  19. Implementation of a Geographic Information System for municipal water quality assurance 

    E-Print Network [OSTI]

    Murphy, Eileen Marie

    1996-01-01

    Design and Project documents to replace the old CADnet system. 2. Continue to develop and improve tbe new Automated Mapping System. ~ acquire Piauimetric Maps of newly annexed area in tbe Tideflats including any areas outside the City required for thc... for the degree of MASTER OF AGRICULTURE May 1996 Major Subject: Natural Resources Development IMPLEMENTATION OF A GEOGRAPHIC INFORMATION SYSTEM FOR MUNICIPAL WATER QUALITY ASSURANCE A Professional Paper by Eileen Marie Murphy Approved as to style...

  20. Fall even years Spring odd years CE G7100 Water & Wastewater Quality CE G0800 GIS in WREE

    E-Print Network [OSTI]

    Wolberg, George

    Drinking Water Treatment CE H0800 Applied Hydraulics CE 58300/H8300 Air Pollution and Control CE 56600/H7600 Biological Wastewater Treatment CE 58400/H8400 Solid Waste Management CE 48200 WaterFall even years Spring odd years CE G7100 Water & Wastewater Quality CE G0800 GIS in WREE CE G8100

  1. Associations among Plankton Abundance, Water Quality And Sediment Quality In The San Francisco Bay: Nitrogen And Phosphorus

    E-Print Network [OSTI]

    Moritsch, Monica

    2011-01-01

    2. Comparison of water pollution (estimated by phosphate andsediment pollution, water pollution, and plankton abundancea connection between water pollution levels and plankton

  2. Bio-energy feedstock yields and their water quality benefits in Mississippi

    SciTech Connect (OSTI)

    Parajuli, Prem B.

    2011-08-10

    Cellulosic and agricultural bio-energy crops can, under careful management, be harvested as feedstock for bio-fuels production and provide environmental benefits. However, it is required to quantify their relative advantages in feedstock production and water quality. The primary objective of this research was to evaluate potential feedstock yield and water quality benefit scenarios of bioenergy crops: Miscanthus (Miscanthus-giganteus), Switchgrass (Panicum virgatum), Johnsongrass (Sorghum halepense), Alfalfa (Medicago sativa L.), Soybean {Glycine max (L.) Merr.}, and Corn (Lea mays) in the Upper Pearl River watershed (UPRW), Mississippi using a Soil and Water Assessment Tool (SWAT). The SWAT model was calibrated (January 1981 to December 1994) and validated (January 1995 to September 2008) using monthly measured stream flow data. The calibrated and validated model determined good to very good performance for stream flow prediction (R2 and E from 0.60 to 0.86). The RMSE values (from 14 m3 s-1 to 37 m3 s-1) were estimated at similar levels of errors during model calibration and validation. The long-term average annual potential feedstock yield as an alternative energy source was determined the greatest when growing Miscanthus grass (373,849 Mg) as followed by Alfalfa (206,077 Mg), Switchgrass (132,077 Mg), Johnsongrass (47,576 Mg), Soybean (37,814 Mg), and Corn (22,069 Mg) in the pastureland and cropland of the watershed. Model results determined that average annual sediment yield from the Miscanthus grass scenario determined the least (1.16 Mg/ha) and corn scenario the greatest (12.04 Mg/ha). The SWAT model simulated results suggested that growing Miscanthus grass in the UPRW would have the greatest potential feedstock yield and water quality benefits.

  3. Effect of Forest Site Preparation and Livestock Grazing on Stormflow and Water Quality in the South East 

    E-Print Network [OSTI]

    Hunter, T. K.; Blackburn, W. H.; Weichert, A. T.; Dobrowolski, J. P.

    1983-01-01

    of Texas. However, little is known about the influence of intensive forest practices or livestock grazing on water quality, yield or site productivity in Texas. This is the only instrumented watershed study in Texas or Louisiana that is currently evaluating...

  4. Next-generation sequencing (NGS) for assessment of microbial water quality: current progress, challenges, and future opportunities

    E-Print Network [OSTI]

    Tan, BoonFei

    Water quality is an emergent property of a complex system comprised of interacting microbial populations and introduced microbial and chemical contaminants. Studies leveraging next-generation sequencing (NGS) technologies ...

  5. Amending constructed roadside and urban soils with large volume-based compost applications: effects on water quality 

    E-Print Network [OSTI]

    Hansen, Nels Edward

    2007-04-25

    Mineral nutrients imported in composted dairy manure (CDM) and municipal biosolid (CMB) amendments for highway-rights-of-way and urban landscapes can pose a threat to surface water quality. Treatments were developed to evaluate recommendations...

  6. Water Quality Sampling Locations Along the Shoreline of the Columbia River, Hanford Site, Washington

    SciTech Connect (OSTI)

    Peterson, Robert E.; Patton, Gregory W.

    2009-12-14

    As environmental monitoring evolved on the Hanford Site, several different conventions were used to name or describe location information for various sampling sites along the Hanford Reach of the Columbia River. These methods range from handwritten descriptions in field notebooks to the use of modern electronic surveying equipment, such as Global Positioning System receivers. These diverse methods resulted in inconsistent archiving of analytical results in various electronic databases and published reports because of multiple names being used for the same site and inaccurate position data. This document provides listings of sampling sites that are associated with groundwater and river water sampling. The report identifies names and locations for sites associated with sampling: (a) near-river groundwater using aquifer sampling tubes; (b) riverbank springs and springs areas; (c) pore water collected from riverbed sediment; and (d) Columbia River water. Included in the listings are historical names used for a particular site and the best available geographic coordinates for the site, as of 2009. In an effort to create more consistency in the descriptive names used for water quality sampling sites, a naming convention is proposed in this document. The convention assumes that a unique identifier is assigned to each site that is monitored and that this identifier serves electronic database management requirements. The descriptive name is assigned for the convenience of the subsequent data user. As the historical database is used more intensively, this document may be revised as a consequence of discovering potential errors and also because of a need to gain consensus on the proposed naming convention for some water quality monitoring sites.

  7. Water quality improvements in the Upper North Bosque River watershed due to phosphorous export through turfgrass sod 

    E-Print Network [OSTI]

    Stewart, George Russell

    2005-02-17

    -1 WATER QUALITY IMPROVEMENTS IN THE UPPER NORTH BOSQUE RIVER WATERSHED DUE TO PHOSPHOROUS EXPORT THROUGH TURFGRASS SOD A Thesis by GEORGE R. STEWART Submitted to the Office of Graduate Studies of Texas A&M University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE December 2004 Major Subject: Biological and Agricultural Engineering WATER QUALITY IMPROVEMENTS IN THE UPPER NORTH BOSQUE RIVER WATERSHED DUE...

  8. E-mail: whare@udc.eduhttp://www.udc.edu//wrri Integrating Water Quality Monitoring and Modeling as a Tool for

    E-Print Network [OSTI]

    District of Columbia, University of the

    of mathematical models as a predictive tool for water resource management. Pollution Sources and Consequences system Ground water quality Storm water Wastewater treatment plant Rainfall runoff Environmental treatment modeling and process optimization ·SWMM Model: Storm water quantity and quality modeling and urban

  9. U.A.C. R317-15: Water Quality Certification | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: Energy ResourcesLake,FallonHazardous5: Water Quality

  10. File:Colorado Water Quality Control Act.pdf | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New Pages Recent Changes AllApschem.pdf Jump to:Colorado Water Quality Control Act.pdf Jump

  11. Evaluating two experimental approaches for measuring ecosystem carbon oxidation state and oxidative ratio

    E-Print Network [OSTI]

    Masiello, C. A; Gallagher, M. E; Randerson, J. T; Deco, R. M; Chadwick, O. A

    2008-01-01

    District, Joint Water Pollution Control Plant Water QualityDistrict Joint Water Pollution Control Plant Water Quality

  12. West Village Community: Quality Management Processes and Preliminary Heat Pump Water Heater Performance

    SciTech Connect (OSTI)

    Dakin, B.; Backman, C.; Hoeschele, M.; German, A.

    2012-11-01

    West Village, a multi-use project underway at the University of California Davis, represents a ground-breaking sustainable community incorporating energy efficiency measures and on-site renewable generation to achieve community-level Zero Net Energy (ZNE) goals. The project when complete will provide housing for students, faculty, and staff with a vision to minimize the community's impact on energy use by reducing building energy use, providing on-site generation, and encouraging alternative forms of transportation. This focus of this research is on the 192 student apartments that were completed in 2011 under Phase I of the West Village multi-year project. The numerous aggressive energy efficiency measures implemented result in estimated source energy savings of 37% over the B10 Benchmark. There are two primary objectives of this research. The first is to evaluate performance and efficiency of the central heat pump water heaters as a strategy to provide efficient electric water heating for net-zero all-electric buildings and where natural gas is not available on site. In addition, effectiveness of the quality assurance and quality control processes implemented to ensure proper system commissioning and to meet program participation requirements is evaluated. Recommendations for improvements that could improve successful implementation for large-scale, high performance communities are identified.

  13. West Village Community. Quality Management Processes and Preliminary Heat Pump Water Heater Performance

    SciTech Connect (OSTI)

    Dakin, B.; Backman, C.; Hoeschele, M.; German, A.

    2012-11-01

    West Village, a multi-use project underway at the University of California Davis, represents a ground-breaking sustainable community incorporating energy efficiency measures and on-site renewable generation to achieve community-level Zero Net Energy (ZNE) goals. When complete, the project will provide housing for students, faculty, and staff with a vision to minimize the community’s impact on energy use by reducing building energy use, providing on-site generation, and encouraging alternative forms of transportation. This focus of this research is on the 192 student apartments that were completed in 2011 under Phase I of the West Village multi-year project. The numerous aggressive energy efficiency measures implemented result in estimated source energy savings of 37% over the B10 Benchmark. There are two primary objectives of this research. The first is to evaluate performance and efficiency of the central heat pump water heaters as a strategy to provide efficient electric water heating for net-zero all-electric buildings and where natural gas is not available on site. In addition, effectiveness of the quality assurance and quality control processes implemented to ensure proper system commissioning and to meet program participation requirements is evaluated. Recommendations for improvements that could improve successful implementation for large-scale, high performance communities are identified.

  14. Preliminary geohydrologic site characterization and proposed water quality well locations for WAG 4, WAG 5, WAG 3, and SWSA 1

    SciTech Connect (OSTI)

    Baughn, D.C. [MCI/Consulting Engineers, Inc., Knoxville, TN (United States)

    1987-03-01

    The purpose of this report is to assess general site conditions and to recommend water quality well locations at Waste Area Groupings (WAGs) 4, 5 and 3 and Solid Waste Storage Area 1 (SWSA 1) within the Oak Ridge National Laboratory (ORNL) complex. The subject sites are identified on the general site location map. For reference, the relationship of the subject sites to other WAGs are shown. WAGs are regions prescribed by Martin Marietta throughout the ORNL complex that require environmental assessment which will include design and installation of ground water monitoring systems. WAGs contain solid waste management units such as SWSAs, as well as pipelines, spill sites, buildings, ponds and experimental test sites. These solid waste management units are considered to be potential sources of contamination requiring further evaluation. This report recommends locations for water quality wells which will be installed at WAG boundaries in order to gather water quality data.

  15. Lake Whitney Comprehensive Water Quality Assessment, Phase 1B- Physical and Biological Assessment (USDOE)

    SciTech Connect (OSTI)

    Doyle, Robert D; Byars, Bruce W

    2009-11-24

    Baylor University Center for Reservoir and Aquatic Systems Research (CRASR) has conducted a phased, comprehensive evaluation of Lake Whitney to determine its suitability for use as a regional water supply reservoir. The area along the Interstate 35 corridor between Dallas / Fort Worth Metroplex and the Waco / Temple Centroplex represents one of the fastest growth areas in the State of Texas and reliable water supplies are critical to sustainable growth. Lake Whitney is situated midway between these two metropolitan areas. Currently, the City of Whitney as well as all of Bosque and Hill counties obtain their potable water from the Trinity Sands aquifer. Additionally, parts of the adjoining McLennan and Burleson counties utilize the Trinity sands aquifer system as a supplement to their surface water supplies. Population growth coupled with increasing demands on this aquifer system in both the Metroplex and Centroplex have resulted in a rapid depletion of groundwater in these rural areas. The Lake Whitney reservoir represents both a potentially local and regional solution for an area experiencing high levels of growth. Because of the large scope of this project as well as the local, regional and national implications, we have designed a multifaceted approach that will lead to the solution of numerous issues related to the feasibility of using Lake Whitney as a water resource to the region. Phase IA (USEPA, QAPP Study Elements 1-4) of this research focused on the physical limnology of the reservoir (bathymetry and fine scale salinity determination) and develops hydrodynamic watershed and reservoir models to evaluate how salinity would be expected to change with varying hydrologic and climatic factors. To this end, we implemented a basic water quality modeling program in collaboration with the Texas Parks and Wildlife Department and the Texas Commission on Environmental Quality to add to the developing long-term database on Lake Whitney. Finally, we conducted an initial assessment of knowledge of watershed and water quality related issues by local residents and stakeholders of Lake Whitney and design an intervention educational program to address any deficiencies discovered. Phase IA was funded primarily from EPA Cooperative Agreement X7-9769 8901-0. Phase IC (USEPA, QAPP Study Element 5) of this research focused on the ambient toxicity of the reservoir with respect to periodic blooms of golden algae. Phase IC was funded primarily from Cooperative Agreement EM-96638001. Phase 1B (USDOE, Study Elements 6-11) complemented work being done via EPA funding on study elements 1-5 and added five new study elements: 6) Salinity Transport in the Brazos Watershed to Lake Whitney; 7) Bacterial Assessment; 8) Organic Contaminant Analysis on Lake Whitney; 9) Plankton Photosynthesis; 10) Lake Whitney Resident Knowledge Assessment; and 11) Engineering Scoping Perspective: Recommendations for Use.

  16. Climate Change and Water Resources in California: The Cost of Conservation versus Supply Augmentation for the East Bay Municipal Utility District

    E-Print Network [OSTI]

    Mourad, Bessma

    2009-01-01

    Gammon, Rovert. 2009. Sierra Water Grab. East Bay Express,www.eastbayexpress.com/news/sierra_water_grab/Content? oid=UCB: 1070. Maddaus Water Management.   Conservation

  17. The impact of conifer harvesting on stream water quality: the Afon Hafren, mid-Wales Hydrology and Earth System Sciences, 8(3), 503520 (2004) EGU

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2004-01-01

    The impact of conifer harvesting on stream water quality: the Afon Hafren, mid-Wales 503 Hydrology and Earth System Sciences, 8(3), 503520 (2004) © EGU The impact of conifer harvesting on stream water Email for corresponding author: cn@ceh.ac.uk Abstract Results for long term water quality monitoring

  18. Studien-und Prfungsordnung der Universitt Stuttgart fr den auslandsorientierten Studiengang Air Quality Control, Solid Waste and Waste Water Process Engineering

    E-Print Network [OSTI]

    Reyle, Uwe

    Air Quality Control, Solid Waste and Waste Water Process Engineering (WASTE) mit Abschluss Master Quality Control, Solid Waste and Waste Water Process Engineering" (WASTE) beschlossen. Der Rektor hat Control, Solid Waste and Waste Water Process Engineering" (WASTE) überblickt werden, die Fähigkeit

  19. The effects of an intermittent piped water network and storage practices on household water quality in Tamale, Ghana

    E-Print Network [OSTI]

    Vacs Renwick, Deborah Alexandra

    2013-01-01

    The United Nations Millennium Development Goals include a target to halve the number of people without access to "improved" water sources, which include piped water supply. However, an "improved" source of water does not ...

  20. Application of a spatially referenced water quality model to predict E. coli flux in two Texas river basins 

    E-Print Network [OSTI]

    , Deepti

    2009-05-15

    REFERENCED WATER QUALITY MODEL TO PREDICT E. coli FLUX IN TWO TEXAS RIVER BASINS A Thesis by DEEPTI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 2008... Major Subject: Biological and Agricultural Engineering APPLICATION OF A SPATIALLY REFERENCED WATER QUALITY MODEL TO PREDICT E. coli FLUX IN TWO TEXAS RIVER BASINS A Thesis by DEEPTI Submitted to the Office of Graduate Studies of Texas A&M University...

  1. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    Systems? , State Water Resources Control Board, Final Draftsweeping as a water pollution control measure: lessons483-495. SWRCB (State Water Resources Control Board) (2006a)

  2. Water Quality Improvement Policies: Lessons Learned from the Implementation of Proposition O in Los Angeles, California

    E-Print Network [OSTI]

    Park, Mi-Hyun; Stenstrom, Michael; Pincetl, Stephanie

    2009-01-01

    implementing storm-water pollution abatement projectsimplementation of storm-water pollution abatement projectsworld of nonpoint source water pollution now often involve

  3. Heterogeneous Preferences for Water Quality: A Finite Mixture Model of Beach Recreation in Southern California

    E-Print Network [OSTI]

    Hilger, James; Hanemann, Michael

    2006-01-01

    Coastal Hazards: Storm Water Pollution. Coastal Management,through a reduction of water pollution. These bound thebene?ts of storm water pollution control. 1 Not only is

  4. The Impact of Water Quality on Southern California Beach Recreation: A Finite Mixture Model Approach

    E-Print Network [OSTI]

    Hilger, James; Hanemann, W. Michael

    2008-01-01

    Coastal Hazards: Storm Water Pollution. Coastal Management,through a reduction of water pollution. The FML segmentfor a reduction in beach water pollution and illustrates how

  5. Water Quality Trends in the Entiat River Subbasin: Final Annual Report to BPA and NOAA Fisheries, 2008.

    SciTech Connect (OSTI)

    Woodsmith, Richard; Bookter, Andy

    2008-03-11

    The Integrated Status and Effectiveness Monitoring Project (ISEMP) program monitors the status and trend of water quality elements that may affect restoration project effectiveness in the Entiat subbasin. As part of this effort, the PNW Research Station (PNW) measures, analyzes and interprets temporal trends in natural stream water pH, dissolved oxygen, specific conductance and temperature. The Entiat River is currently on the Clean Water Act 303(d) list for pH exceedence, and there is insufficient information to determine the spatial and temporal extent or potential causes of this exceedence. In the late spring 2007, PNW deployed data-logging, multiparameter probes at four locations in the Entiat subbasin to measure water quality parameters, focusing on pH. Data collection was seasonally interrupted by river ice in early December. Daily average pH did not exceed the water quality standard of 8.5 at any of the measurements sites. However, instantaneous values did exceed this standard near the mouth of the Entiat River during late summer-fall period. This suggested that in the lowest portion of the river peaks in pH may be occurring because of photosynthesis caused by high rates of periphyton productivity in response to increased sunlight, temperature, and possible nutrient enrichment. Conversely, dissolved oxygen reached annual low levels during this same late summer-fall period, in part because of increased water temperatures and increased biochemical oxygen demand.

  6. Changing the spatial location of electricity generation to increase water availability in areas with drought: a feasibility study and quantification of air quality impacts in Texas

    E-Print Network [OSTI]

    Pacsi, Adam P

    The feasibility, cost, and air quality impacts of using electrical grids to shift water use from drought-stricken regions to areas with more water availability were examined. Power plant cooling represents a large portion ...

  7. An Overview of Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Harlingen Irrigation District Cameron County No. 1 

    E-Print Network [OSTI]

    Wolfe, Clint D.; Stubbs, Megan J.; Rister, M. Edward; Sturdivant, Allen W.; Lacewell, Ronald D.; Pennington, Ellen L.; Rogers, Callie S.

    2007-01-01

    Population expansion and water shortfalls have placed the Texas Lower Rio Grande Valley (Valley) center stage in water publicity. The unique characteristics and lack of public knowledge on how irrigation districts divert and convey water from...

  8. WATER QUALITY EFFECTS OF ABOVE-STREAM FISH FEEDERS IN LOW-NUTRIENT NORTH CAROLINA MOUNTAIN STREAMS

    E-Print Network [OSTI]

    Buckel, Jeffrey A.

    WATER QUALITY EFFECTS OF ABOVE-STREAM FISH FEEDERS IN LOW- NUTRIENT NORTH CAROLINA MOUNTAIN STREAMS EFFECTS OF ABOVE-STREAM FISH FEEDERS IN LOW- NUTRIENT NORTH CAROLINA MOUNTAIN STREAMS James F. Gilliam and Thomas A. Cady Department of Zoology College of Agriculture and Life Sciences North Carolina State

  9. An interactive georeferenced water quality model S. Marsili Libelli, G. Pacini, C. Barresi, E. Petti, F. Sinacori

    E-Print Network [OSTI]

    , abstraction points, wastewater treatment plants, non-point sources, etc.) in their geographical context locations along the river reach is of primary importance in water quality studies. This paper proposes into their geographical context. This feature is considered of primary importance (Johnston, 1998; Lang, 1998). This paper

  10. Health and water quality monitoring of Pure Home Water's ceramic filter dissemination in the northern region of Ghana

    E-Print Network [OSTI]

    Johnson, Sophie M. (Sophie Marie)

    2007-01-01

    Pure Home Water (PHW) is a social enterprise that promotes and disseminates household drinking water technologies in the Northern Region of Ghana. Currently their main product is a pot-shaped Potters for Peace-type ceramic ...

  11. Air/water subchannel measurements of the equilibrium quality and mass-flux distribution in a rod bundle. [BWR

    SciTech Connect (OSTI)

    Sterner, R.W.; Lahey, R.T. Jr.

    1983-07-01

    Subchannel measurements were performed in order to determine the equilibrium quality and mass flux distribution in a four rod bundle, using air/water flow. An isokinetic technique was used to sample the flow in the center, side and corner subchannels of this test section. Flow rates of the air and water in each sampled subchannel were measured. Experiments were performed for two test-section-average mass fluxes (0.333x10/sup 6/ and 0.666x10/sup 6/ lb/sub m//h-ft/sup 2/), and the test-section-average quality was varied from 0% to 0.54% for each mass flux. Single-phase liquid, bubbly, slug and churn-turbulent two-phase flow regimes were achieved. The observed data trends agreed with previous diabatic measurements in which the center subchannel had the highest quality and mass flux, while the corner subchannel had the lowest.

  12. A Multivariate Water Quality Investigation of Select Drainage Ditches in the Arroyo Colorado River Watershed, Texas 

    E-Print Network [OSTI]

    Uddameri, V.; Singaraju, S.

    2012-01-01

    Drainage ditches are widely used for agricultural water management to help remove excess water from fields, which mitigates the effects of water logging and salinization. These ditches act as a direct hydraulic link between the agricultural field...

  13. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    recreational coastal water pollution—A case study in Orangefrom: http://www.nrdc.org/water/pollution/storm/stoinx.asp.1984) Street sweeping as a water pollution control measure:

  14. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    from: http://www.nrdc.org/water/pollution/storm/stoinx.asp.1984) Street sweeping as a water pollution control measure:still lagging on water pollution abatement. Los Angeles

  15. Morphology, hydrology, and water quality of two vernal pools in Madera County, California

    E-Print Network [OSTI]

    Renz, Wendy; Higgins, Tanya

    2006-01-01

    received 10.89 in of rain during this water year thus far,rain gauge stations listed on the California Data Exchange Center website (http://cdec.water.ca.gov), managed by the California Department of Water

  16. Hydraulic Modeling of Large District Cooling Systems for Master Planning Purposes 

    E-Print Network [OSTI]

    Xu, C.; Chen, Q.; Claridge, D. E.; Turner, W. D.; Deng, S.

    2006-01-01

    District Cooling Systems for Master Planning Purposes Chen Xu Qiang Chen David E. Claridge Dan Turner Song Deng Energy Systems Laboratory Texas A&M University College Station, TX 77843-3581 KEYWORD Pipe Network, District Cooling System, Central... Chilled Water System, Master Planning, Hydraulic Simulation ABSTRACT District Cooling Systems (DCS) have been widely applied in large institutions such as universities, government facilities, commercial districts, airports etc. The hydraulic system of a...

  17. Trends in Surface Water Quality at the University of Florida, Gainesville.

    E-Print Network [OSTI]

    Ma, Lena

    that include municipal waste water treatment plants, industrial discharge, urban stormwater drains and water. The NPDES required that the University of Florida implement a stormwater management program (Lindhoss

  18. UNITED STATES DISTRICT COURT EASTERN DISTRICT OF CALIFORNIA -FRESNO

    E-Print Network [OSTI]

    Hansen, James E.

    UNITED STATES DISTRICT COURT EASTERN DISTRICT OF CALIFORNIA - FRESNO CENTRAL VALLEY CHRYSLER Report, Abridged Text with all 48 Figures was submitted to United States District Court, Eastern District, decreased snow-pack in certain mountain ranges, increased strength of storms driven by latent heat

  19. November 20, 2012 Webinar: District Heating with Renewable Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    This webinar was held November 20, 2012, and provided information on Indiana's Ball State University geothermal heat pump system, and a hot-water district heating system in St. Paul, Minnesota....

  20. U.S. geothermal district heating : barriers and enablers

    E-Print Network [OSTI]

    Thorsteinsson, Hildigunnur H

    2008-01-01

    Geothermal district heating experience in the U.S. is reviewed and evaluated to explore the potential impact of utilizing this frequently undervalued renewable energy resource for space and hot water heating. Although the ...

  1. Membrane Desalination of Agricultural Drainage Water: Water Recovery Enhancement and Brine Minimization

    E-Print Network [OSTI]

    Cohen, Yoram

    2008-01-01

    Report for Buena Vista Water Storage District, (2003). S.of low-salinity brackish water: Integration of acceleratedagricultural drainage water, Desalination, A. Rahardianto,

  2. Enforcement-driven financing of water quality in California: The case of supplemental environmental projects

    E-Print Network [OSTI]

    Press, Daniel; Holloran, Pete; Petersen, Brian

    2010-01-01

    water treatment plants, on-site sewage facilities, Edwards Aquifer protection, stormwater, and sludge

  3. Dealing with big circulation flow, small temperature difference based on verified dynamic model simulations of a hot water district heating system 

    E-Print Network [OSTI]

    Zhong, L.

    2014-01-01

    d design en enclosure ex exchanger f fuel h heater int internal n number of HES o outside r return s supply sp set point sols solar radiation from south side v verify w, w2i water, water in secondary system for each HES z zone ESL... temperatures, solar radiation and wind speed; the heat balance has been regulated based on the average water temperature in the secondary system by adjusting the water mass flow rate (u1) of each HES in the primary system; and the water mass flow rate...

  4. Real-Time Water Quality Monitoring and Habitat Assessment in theSan Luis National Wildlife Refuge

    SciTech Connect (OSTI)

    Quinn, Nigel W.T.; Hanlon, Jeremy S.; Burns, Josephine R.; Stromayer, Karl A.K.; Jordan, Brandon M.; Ennis, Mike J.; Woolington,Dennis W.

    2005-08-28

    The project report describes a two year experiment to control wetland drainage to the San Joaquin River of California from the San Luis National Wildlife Refuge using a decision support system for real-time water quality management. This system required the installation and operation of one inlet and three drainage flow and water quality monitoring stations which allowed a simple mass balance model to be developed of the seasonally managed wetlands in the study area. Remote sensing methods were developed to document long-term trends in wetland moist soil vegetation and soil salinity in response to management options such as delaying the initiation of seasonal wetland drainage. These environmental management tools provide wetland managers with some of the tools necessary to improve salinity conditions in the San Joaquin River and improve compliance with State mandated salinity objectives without inflicting long-term harm on the wild fowl habitat resource.

  5. Assessment of Dissolved Oxygen Mitigation at Hydropower Dams Using an Integrated Hydrodynamic/Water Quality/Fish Growth Model

    SciTech Connect (OSTI)

    Bevelhimer, Mark S; Coutant, Charles C

    2006-07-01

    Dissolved oxygen (DO) in rivers is a common environmental problem associated with hydropower projects. Approximately 40% of all FERC-licensed projects have requirements to monitor and/or mitigate downstream DO conditions. Most forms of mitigation for increasing DO in dam tailwaters are fairly expensive. One area of research of the Department of Energy's Hydropower Program is the development of advanced turbines that improve downstream water quality and have other environmental benefits. There is great interest in being able to predict the benefits of these modifications prior to committing to the cost of new equipment. In the case of turbine replacement or modification, there is a need for methods that allow us to accurately extrapolate the benefits derived from one or two turbines with better design to the replacement or modification of all turbines at a site. The main objective of our study was to demonstrate a modeling approach that integrates the effects of flow and water quality dynamics with fish bioenergetics to predict DO mitigation effectiveness over long river segments downstream of hydropower dams. We were particularly interested in demonstrating the incremental value of including a fish growth model as a measure of biological response. The models applied are a suite of tools (RMS4 modeling system) originally developed by the Tennessee Valley Authority for simulating hydrodynamics (ADYN model), water quality (RQUAL model), and fish growth (FISH model) as influenced by DO, temperature, and available food base. We parameterized a model for a 26-mile reach of the Caney Fork River (Tennessee) below Center Hill Dam to assess how improvements in DO at the dam discharge would affect water quality and fish growth throughout the river. We simulated different types of mitigation (i.e., at the turbine and in the reservoir forebay) and different levels of improvement. The model application successfully demonstrates how a modeling approach like this one can be used to assess whether a prescribed mitigation is likely to meet intended objectives from both a water quality and a biological resource perspective. These techniques can be used to assess the tradeoffs between hydropower operations, power generation, and environmental quality.

  6. An assessment of the quality and educational adequacy of educational facilities and their perceived impact on the learning environment as reported by middle school administrators and teachers in Humble Independent School District, Humble, Texas 

    E-Print Network [OSTI]

    Monk, Douglas Matthew

    2007-04-25

    is undergoing unprecedented growth at all levels and has addressed the burgeoning elementary and high school aged growth occurring in the district by constructing and renovating these facilities. At the middle level, however, new facility construction...

  7. USDA Forest Service Gen. Tech. Rep. PSW-GTR-168. 1998. 45 Effects of Forest Harvest on Stream-Water Quality and

    E-Print Network [OSTI]

    USDA Forest Service Gen. Tech. Rep. PSW-GTR-168. 1998. 45 Effects of Forest Harvest on Stream-Water:Abstract:Abstract:Abstract:Abstract: The effects of forest harvest on stream-water quality and nitrogen cycling were examined for a redwood to gain insights into changes in nitrogen cycling after harvesting activities. Stream-water nitrate

  8. The Project The Southern Region Water Quality Regional Coordination Project is designed to promote regional collaboration,

    E-Print Network [OSTI]

    to protect and restore water resources. Effective approaches for watershed management, pollution prevention and Pesticide Management · Pollution Assessment and Prevention · Watershed Management · Water Quantity activities in watershed management and protection and pollution prevention. For example, the Project has

  9. Trading pollution for water quality : assessing the effects of market-based instruments in three basins

    E-Print Network [OSTI]

    Wallace, Katherine Hay

    2007-01-01

    Since its passage in 1972, the majority of pollution reduction under the federal Clean Water Act has resulted from technology-based limits imposed on point source dischargers. However, most U.S. water bodies are unmonitored ...

  10. Treatment of drinking water to improve its sanitary or bacteriological quality is

    E-Print Network [OSTI]

    ,000 gallons), such an approach can be wasteful, increasing energy costs for the well pump to refill the tank-gallon bucket and fill the bucket with clean water. Thoroughly mix together the chlorine and water before

  11. International cooperation between the United States and Mexico: addressing water quality of the Lower Rio Grande 

    E-Print Network [OSTI]

    Crouch, Kellie Gene

    1997-01-01

    Water quantities of the Lower Rio Grande were apportioned between Mexico and Texas through a treaty in 1944. The treaty defines the mandate of the International Boundary and Water Commission, an international institution ...

  12. Ceramic filter manufacturing in Northern Ghana : water storage and quality control

    E-Print Network [OSTI]

    Kleiman, Shanti Lisa

    2011-01-01

    In 2009, Pure Home Water (PHW), a Ghana based non-profit organization working to provide affordable and safe drinking water to people in the Northern Region of Ghana, began the construction of a ceramic pot filter (CPF) ...

  13. Legacy of historic mining and water quality in a heavily mined Scottish river catchment 

    E-Print Network [OSTI]

    Haunch, Simon

    2013-11-28

    Mine abandonment and the discharge of contaminated mine water is recognised globally as a major source of surface water and groundwater pollution. Contamination generally arises from the oxidation of sulphide minerals, ...

  14. Stakeholder Quotes for USGS Circulars 1352-1360 on Water Quality of the Nation's Groundwater

    E-Print Network [OSTI]

    of the Nation's Groundwater Examples of How USGS Science is Informing Groundwater Quality Management of groundwater quality in the High Plains aquifer will be invaluable for local and statewide management toward sustainable groundwater resources of this important aquifer system."--Jim Goeke, Professor and Research

  15. An evaluation of water and sediment quality along the Texas Gulf Intracoastal Waterway 

    E-Print Network [OSTI]

    Giesler, Ralph Steven

    1975-01-01

    and nitrate nutrient concentrations. Data was also obtained for the amount of cadmium, copper, lead and zinc dissolved in the water. In January, bottom samples were obtained to provide information regarding the pH, Eh, and heavy metal concentration... Water PH Values Surface Water Eh Values in (mv) Surface Water Turbidity Middepth Phosphate Values Middepth Ammonia Values Middepth Nitrate Values Middepth Total Suspended Solids Middepth Volatile Suspended Solids Middepth Total Organic Carbon...

  16. Effects of dairy manure and inorganic fertilizer on runoff water quality on common bermudagrass 

    E-Print Network [OSTI]

    Gaudreau, Jason Edward

    1999-01-01

    treatments exceeded composted dairy manure performance ratings for color, quality, and density. Inorganic fertilizer treatments elevated tissue N concentrations above composted dairy manure treatment concentrations. Phosphorous tissue concentrations were...

  17. Use of environmental sensors and sensor networks to develop water and salinity budgets for seasonal wetland real-time water quality management

    SciTech Connect (OSTI)

    Quinn, N.W.T.; Ortega, R.; Rahilly, P.J.A,; Royer, C.W.

    2009-10-01

    Successful management of river salt loads in complex and highly regulated river basins such as the San Joaquin of California presents significant challenges to Information Technology. Models are used as means of simulating major hydrologic processes in the basin which affect water quality and can be useful as tools for organizing basin information in a structured and readily accessible manner. Models can also be used to extrapolate the results of system monitoring since it is impossible to collect data for every point and non-point source of a pollutant in the Basin. Fundamental to every model is the concept of mass balance. This paper describes the use of state-of-the-art sensor technologies deployed in concert to obtain the first water and salinity budgets for a 60,000 hectare tract of seasonally managed wetlands in the San Joaquin Basin of California.

  18. Drinking Water Quality and Child Health in South Asia: The Role of Secondary Contamination

    E-Print Network [OSTI]

    Ercumen, Ayse

    2013-01-01

    DPHE.  2001.  Arsenic  contamination  of  groundwater  in  for  microbial  contamination  of  well  water.   J.  al.  2011.  Fecal   contamination  of  shallow  tubewells  

  19. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    preventing water pollution from motor vehicles would be muchgroundwater pollution; motor-vehicle transportation;the environmental costs of motor vehicle transportation in

  20. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    groundwater pollution; motor-vehicle transportation;pads. Second, as motor vehicle pollution is often created apreventing water pollution from motor vehicles would be much

  1. DC WRRC REPORT NO. 136 GROUND WATER RESOURCE ASSESSMENT STUDY

    E-Print Network [OSTI]

    District of Columbia, University of the

    in drinking water. Nonpoint source pollution seriously impacts District waters. Creating a cohesive nonpoint source program is a high priority for the District's water pollution control program. EPA designated DCRADC WRRC REPORT NO. 136 GROUND WATER RESOURCE ASSESSMENT STUDY FOR THE DISTRICT OF COLUMBIA SAMPLING

  2. TEAMS: Indoor Air Quality (IAR) Program 

    E-Print Network [OSTI]

    Melton, V.

    2008-01-01

    The Carrollton-Farmers Branch Independent School District (“CFBISD”) found the need to reduce air quality concerns and complaints, and find an effective and efficient method to reduce the rising cost of utilities. An Indoor Air Quality (IAQ) program...

  3. he U.S. Geological Survey's (USGS) National Water-Quality Assess-

    E-Print Network [OSTI]

    and provide water for house- hold uses, including drinking, food prepa- ration, watering lawns and gardens, bathing, and washing clothes. The sam- ples from these wells were analyzed for 55 volatile organic. Gasoline oxygenates, refriger- ants, gasoline hydrocarbons, fumigants, and chemicals used in organic

  4. In 2006 and 2007, the Division of Water Qual-ity, North Carolina Department of Environment

    E-Print Network [OSTI]

    Hunt, William F.

    In 2006 and 2007, the Division of Water Qual- ity, North Carolina Department of Environment-friendly, alternative stormwater man- agement practice. Much research has been conducted across North Carolina Roofs, and Water Harvesting (AG-588-6). As the use of permeable pavement increases in North Carolina

  5. The Quality of Our Nation's Waters Mercury in the Nation's Streams--Levels, Trends, and Implications

    E-Print Network [OSTI]

    the Earth, its natural and living resources, natural hazards, and the environment, visit http investments in assessing, managing, regulating, and conserving natural resources, such as water, minerals ecosystems depends on the availability of sound water-resources data and information to develop effective

  6. Energy, Agriculture, and Environment in Rural New York For several years, Congress has been funding research on water quality in the Susquehanna River

    E-Print Network [OSTI]

    Walter, M.Todd

    Energy, Agriculture, and Environment in Rural New York Abstract For several years, Congress has been funding research on water quality in the Susquehanna River basin in New York. Until 2009 environmental quality in the rural environments of New York State in the 21st Century. The Program continues

  7. Warm Springs Water District District Heating Low Temperature Geothermal

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,Village ofWaialua,Wallington,Solar CoFacility | Open Energy

  8. WATER QUALITY EFFECTS OF LEACHATES FROM AN IN SITU OIL SHALE INDUSTRY

    E-Print Network [OSTI]

    Fox, J. P.

    2011-01-01

    on the other oil-shale related solid wastes. This tsbulationPiles Solid wastes from the shale-oil recovery process alsooil shale, and other mine spoils and solids from water and waste-

  9. Effect of shrub management techniques on water quality and quantity on Coastal Bend rangeland 

    E-Print Network [OSTI]

    Stewart, Michael Patrick

    2003-01-01

    the impacts of various rangeland management practices (grazing, herbicide treatment of the woody shrubs, and herbicide treatment of the shrubs followed by burning) on water yield and (2) to assess the impacts of various rangeland management practices...

  10. Assessing the Effectiveness of Water Quality Best Management Practices for Grazing-Lands 

    E-Print Network [OSTI]

    Clary, Calvin Russell

    2013-12-10

    grazing evaluated how stocking rate affected bacterial loading. E. coli concentrations in runoff samples were compared between plots with various stocking rates. GPS collars were used to determine how a shade pavilion, water source, or rip-rap effected...

  11. Use of compost filter bermsfor sediment trapping: primary focus on water quality and structural stability 

    E-Print Network [OSTI]

    Raut Desai, Aditya Babu

    2004-11-15

    Runoff from road construction and maintenance sites is responsible for erosion and deposition of sediments in the receiving water bodies. In addition to soil particles from erosion, runoff also transports other pollutants such as rubber, toxic...

  12. Integrating district cooling with cogeneration

    SciTech Connect (OSTI)

    Spurr, M.

    1996-11-01

    Chillers can be driven with cogenerated thermal energy, thereby offering the potential to increase utilization of cogeneration throughout the year. However, cogeneration decreases electric output compared to condensing power generation in power plants using a steam cycle (steam turbine or gas turbine combined cycle plants). The foregone electric production increases with increasing temperature of heat recovery. Given a range of conditions for key variables (such as cogeneration utilization, chiller utilization, cost of fuel, value of electricity, value of heat and temperature of heat recovered), how do technology alternatives for combining district cooling with cogeneration compare? This paper summarizes key findings from a report recently published by the International Energy Agency which examines the energy efficiency and economics of alternatives for combining cogeneration technology options (gas turbine simple cycle, diesel engine, steam turbine, gas turbine combined cycle) with chiller options (electric centrifugal, steam turbine centrifugal one-stage steam absorption, two-stage steam absorption, hot water absorption).

  13. Critical review: Radionuclide transport, sediment transport, and water quality mathematical modeling; and radionuclide adsorption/desorption mechanisms

    SciTech Connect (OSTI)

    Onishi, Y.; Serne, R.J.; Arnold, E.M.; Cowan, C.E.; Thompson, F.L.

    1981-01-01

    This report describes the results of a detailed literature review of radionuclide transport models applicable to rivers, estuaries, coastal waters, the Great Lakes, and impoundments. Some representatives sediment transport and water quality models were also reviewed to evaluate if they can be readily adapted to radionuclide transport modeling. The review showed that most available transport models were developed for dissolved radionuclide in rivers. These models include the mechanisms of advection, dispersion, and radionuclide decay. Since the models do not include sediment and radionuclide interactions, they are best suited for simulating short-term radionuclide migration where: (1) radionuclides have small distribution coefficients; (2) sediment concentrations in receiving water bodies are very low. Only 5 of the reviewed models include full sediment and radionuclide interactions: CHMSED developed by Fields; FETRA SERATRA, and TODAM developed by Onishi et al, and a model developed by Shull and Gloyna. The 5 models are applicable to cases where: (1) the distribution coefficient is large; (2) sediment concentrations are high; or (3) long-term migration and accumulation are under consideration. The report also discusses radionuclide absorption/desorption distribution ratios and addresses adsorption/desorption mechanisms and their controlling processes for 25 elements under surface water conditions. These elements are: Am, Sb, C, Ce, Cm, Co, Cr, Cs, Eu, I, Fe, Mn, Np, P, Pu, Pm, Ra, Ru, Sr, Tc, Th, {sup 3}H, U, Zn and Zr.

  14. An Overview of the Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Brownsville Irrigation District 

    E-Print Network [OSTI]

    Stubbs, Megan J.; Rister, M. Edward; Sturdivant, Allen W.; Lacewell, Ronald D.

    2004-01-01

    – George Burlay purchased 1,000 acres 9 miles east of Brownsville called the Rio Grande Plantation. He began the first large-scale irrigation operation and successfully grew sugarcane. 1879 – Celestina Jagou purchased the former EAA 640 acres... of the Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Brownsville Irrigation District Megan J. Stubbs M. Edward Rister Allen W. Sturdivant Ronald D. Lacewell Texas Water...

  15. Estimating the Required Investment to Attain Region M Water Savings Through Rehabilitation of Water-Delivery Infrastructure – 2005 Perspectives 

    E-Print Network [OSTI]

    Lacewell, Ronald D.; Rister, M. Edward; Sturdivant, Allen W.

    2005-03-15

    Irrigation districts in the Texas Lower Rio Grande Valley use an antiquated water-delivery conveyance system; which loses substantial water from seepage, evaporation, etc. Pressures are increasing for districts to improve ...

  16. Engineers, are focused on advanced water quality modeling on the Cumberland River in Kentucky and

    E-Print Network [OSTI]

    111-11) producing a new understanding of future hydroelectric generation from federal facilities hydroelectricity generation and water management. · The NHAAP New Stream-reach Development (NSD) project uses segments that do not currently have hydroelectric facilities. · The NHAAP Environmental Attribution

  17. SCS-2009-08 Mark L. McFarland, Professor and Extension State Water Quality Specialist

    E-Print Network [OSTI]

    -site disposal of drilling fluids used in the drilling process can create problems if not managed properly. Drilling fluids have been and currently are land applied in many parts of Texas. In some areas, the use of clayey drilling fluids on sandy soils has improved water holding capacity and plant growth. However

  18. Freshwater mussels and water quality: A review of the effects of hydrologic and instream habitat alterations

    E-Print Network [OSTI]

    Watters, G. Thomas

    , The Ohio State University, Columbus, OH 43212 ABSTRACT: Hydraulic impacts represent a suite of habitat. These hydraulic impacts thus overlap each other to one degree or another. I have attempted to break them down Perhaps mankinds earliest attempt to manipulate free- flowing water was the dam. Dams could be used

  19. Water Loss Test Results for the Pipeline Units: I-19/I-18, I-7A, and I-22 Hidalgo County Irrigation District No. 2 

    E-Print Network [OSTI]

    Fipps, G.; Leigh, E.

    2008-01-01

    -19/I-18 3.6 11.6 1157 57,900 64.9 SJ17 I-7A 1.5 6.8 466 55,800 62.5 SJ18 I-22 2.7 5.0 605 40,500 45.4 * Water loss rates given are based on an in-service use of 24 hours/day and 365 days/year. Test SJ16 included a 1 mile segment... of structures and diameter sizes used for test calculations. Test SJ16 Table 3. Test SJ16: Unit I-19/I-18 Test Measurements 2/15/2007 Standpipe #1 Standpipe #2 Time WL-Reading (ft) Reading (ft) 11:50 6.6 3.6 12:00 11...

  20. Quality indexes based on water measurements for low and medium energy x-ray beams: A theoretical study with PENELOPE

    SciTech Connect (OSTI)

    Chica, U.; Anguiano, M.; Lallena, A. M.; Vilches, M.

    2014-01-15

    Purpose : To study the use of quality indexes based on ratios of absorbed doses in water at two different depths to characterize x-ray beams of low and medium energies. Methods : A total of 55 x-ray beam spectra were generated with the codes XCOMP5R and SPEKCALC and used as input of a series of Monte Carlo simulations performed with PENELOPE, in which the percentage depth doses in water and thek{sub Q,Q{sub 0}} factors, defined in the TRS-398 protocol, were determined for each beam. Some of these calculations were performed by simulating the ionization chamber PTW 30010. Results : The authors found that the relation betweenk{sub Q,Q{sub 0}} and the ratios of absorbed doses at two depths is almost linear. A set of ratios statistically compatible with that showing the best fit has been determined. Conclusions : The results of this study point out which of these ratios of absorbed doses in water could be used to better characterize x-ray beams of low and medium energies.

  1. Development of conductometric biosensors based on alkaline phosphatases for the water quality control

    E-Print Network [OSTI]

    Berezhetskyy, A

    2008-01-01

    Researches are focused on the elaboration of enzymatic microconductometric device for heavy metal ions detection in water solutions. The manuscript includes a general introduction, the first chapter contains bibliographic review, the second chapter described the fundamentals of conductometric transducers, the third chapter examining the possibility to create and to optimize conductometric biosensor based on bovine alkaline phosphatase for heavy metals ions detection, the fourth chapter devoted to creation and optimization of conductometric biosensor based on alkaline phosphatase active microalgae and sol gel technology, the last chapter described application of the proposed algal biosensor for measurements of heavy metal ions toxicity of waste water, general conclusions stating the progresses achieved in the field of environmental monitoring

  2. Factors Influencing the Adoption of Water Quality Best Management Practices by Texas Beef Cattle Producers 

    E-Print Network [OSTI]

    Peterson, Jennifer

    2014-05-28

    and ranchers in preparing soil and water conservation plans to meet each land unitâ??s specific capabilities and needs. Plans include appropriate land treatment practices, Table 1.5 Best management practices for Texas livestock producers. BMP Category BMP... words. And finally to Mark, thank you for your continued guidance, patience, and quest for adventure. v ACKNOWLEDGEMENTS The combined effort of a number of individuals made the completion of this dissertation possible. First...

  3. CEGR 4090/5090 Water Quality Analysis Test 1 Sample Spring 2003 February 9, 2003

    E-Print Network [OSTI]

    Bowen, James D.

    Test 1 - Sample Units and Measures 1. How much mass (in g) of water and salt is contained in 2.5 L or supercritical) (d) bed slope to give critical flow (e) hydraulic radius 2. A 1-m deep river has a Manning's n of 0.030. Give the corresponding Darcy friction fators (f) and Chezy c values, with the proper units. 3

  4. Raft River monitor well potentiometric head responses and water quality as

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/Colorado <RAPID/Geothermal/Water Use/NevadaaToolsRadioactiveRadiometricsIII

  5. U.A.C. R317-6: Ground Water Quality Protection | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: Energy ResourcesLake,FallonHazardous5:6: Ground Water

  6. Deep in the Forests: Program works to protect water quality through forestry practices 

    E-Print Network [OSTI]

    Wythe, Kathy

    2011-01-01

    are following BMPs, representing a ?? percent increase since a monitoring program began in the early ????s. ?e program began in ???? a?er the reauthori- zation of the federal Clean Water Act shi?ed more a?ention to nonpoint source pollution programs... and compared the chemical and biological properties of four East Texas streams before and a?er forestry operations. ?We were looking to see if there were any di?er- ences in stream properties before and a?er these operations,? Simpson said. ?With the use...

  7. Deep in the forests: Program works to protect water quality through forestry practices 

    E-Print Network [OSTI]

    Wythe, Kathy

    2011-01-01

    are following BMPs, representing a ?? percent increase since a monitoring program began in the early ????s. ?e program began in ???? a?er the reauthori- zation of the federal Clean Water Act shi?ed more a?ention to nonpoint source pollution programs... and compared the chemical and biological properties of four East Texas streams before and a?er forestry operations. ?We were looking to see if there were any di?er- ences in stream properties before and a?er these operations,? Simpson said. ?With the use...

  8. ARM 17-30-101 - Water Quality: 401 Certification | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAand Dalton JumpProgramInformation ALLETE,ARCHDecisions |30-101 - Water

  9. 1992 National census for district heating, cooling and cogeneration

    SciTech Connect (OSTI)

    Not Available

    1993-07-01

    District energy systems are a major part of the energy use and delivery infrastructure of the United States. With nearly 6,000 operating systems currently in place, district energy represents approximately 800 billion BTU per hour of installed thermal production capacity, and provides over 1.1 quadrillion BTU of energy annually -- about 1.3% of all energy used in the US each year. Delivered through more that 20,000 miles of pipe, this energy is used to heat and cool almost 12 billion square feet of enclosed space in buildings that serve a diverse range of office, education, health care, military, industrial and residential needs. This Census is intended to provide a better understanding of the character and extent of district heating, cooling and cogeneration in the United States. It defines a district energy system as: Any system that provides thermal energy (steam, hot water, or chilled water) for space heating, space cooling, or process uses from a central plant, and that distributes the energy to two or more buildings through a network of pipes. If electricity is produced, the system is a cogenerating facility. The Census was conducted through surveys administered to the memberships of eleven national associations and agencies that collectively represent the great majority of the nation`s district energy system operators. Responses received from these surveys account for about 11% of all district systems in the United States. Data in this report is organized and presented within six user sectors selected to illustrate the significance of district energy in institutional, community and utility settings. Projections estimate the full extent of district energy systems in each sector.

  10. Site Suitability Assessment for Irrigating Urban Landscapes with Water of Elevated Salinity in the Southwest. Consolidated Final Report. Part 1. Water Quality and Plant Tolerance 

    E-Print Network [OSTI]

    Miyamoto, S.

    With increasing population and the demand for potable water, water with elevated salinity and reclaimed water are now commonly used for irrigating urban landscape in many communities in the arid Southwest. It not only saves potable water, but also...

  11. 73-20-1. Short title. This act may be cited as the "Watershed District Act".

    E-Print Network [OSTI]

    Johnson, Eric E.

    District Act [73-20-1 NMSA 1978] is to secure the federal assistance provided in Public Law 566 of the 83rd73-20-1. Short title. This act may be cited as the "Watershed District Act". History: 1953 Comp., § 45-5-19, enacted by Laws 1957, ch. 210, § 1. Cross references. -- For provisions of the Water Project

  12. Optimal control of a multi-energy district boiler: a case study

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Optimal control of a multi-energy district boiler: a case study J. Eynard S. Grieu M. Polit of a multi-energy district boiler (La Rochelle, France) which supplies domestic hot water and heats optimizing the use of both the tank and the wood boiler. As a result, fossil energy consumption and CO2

  13. Biomass production, forage quality, and cation uptake of Quail bush, four-wing saltbush, and seaside barley irrigated with moderately saline-sodic water

    SciTech Connect (OSTI)

    Bauder, J.W.; Browning, L.S.; Phelps, S.D.; Kirkpatrick, A.D. [Montana State University, Bozeman, MT (United States)

    2008-07-01

    The study reported here investigated capacity of Atriplex lentiformis (Torr.) S. Wats. (Quail bush), Atriplex X aptera A. Nels. (pro sp.) (Wytana four-wing saltbush), and Hordeum marinum Huds. (seaside barley) to produce biomass and crude protein and take up cations when irrigated with moderately saline-sodic water, in the presence of a shallow water table. Water tables were established at 0.38, 0.76, and 1.14m below the surface in sand-filled columns. The columns were then planted to the study species. Study plants were irrigated for 224 days; irrigation water was supplied every 7 days equal to water lost to evapotranspiration (ET) plus 100mL (the volume of water removed in the most previous soil solution sampling). Water representing one of two irrigation sources was used: Powder River (PR) or coalbed natural gas (CBNG) wastewater. Biomass production did not differ significantly between water quality treatments but did differ significantly among species and water table depth within species. Averaged across water quality treatments, Hordeum marinum produced 79% more biomass than A. lentiformis and 122% more biomass than Atriplex X aptera, but contained only 11% crude protein compared to 16% crude protein in A. lentiformis and 14% crude protein in Atriplex X aptera. Atriplex spp. grown in columns with the water table at 0.38m depth produced more biomass, took up less calcium on a percentage basis, and took up more sodium on a percentage basis than when grown with the water table at a deeper depth. Uptake of cations by Atriplex lentiformis was approximately twice the uptake of cations by Atriplex X aptera and three times that of H. marinum. After 224 days of irrigation, crop growth, and cation uptake, followed by biomass harvest, EC and SAR of shallow groundwater in columns planted to A. lentiformis were less than EC and SAR of shallow ground water in columns planted to either of the other species.

  14. The Failure of EPA's Water Quality Reforms: From Environment-Enhancing Competition to Uniformity and Polluter Profits

    E-Print Network [OSTI]

    Morris, Andrew P.; Yandle, Bruce; Meiners, Roger E.

    2001-01-01

    Regulation. II. The Need for Federalism in Water PollutionIntegrated Approaches to Water Pollution: Lessons from theAccoUNTING OFFICE, WATER POLLUTION: DIFFERENCES AMONG THE

  15. Impacts of Motor Vehicle Operation on Water Quality in the United States - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel

    2007-01-01

    In general, preventing water pollution from motor vehiclestransportation on water pollution (Litman 2002), and acosts of controlling water pollution from motor vehicles. It

  16. The Failure of EPA's Water Quality Reforms: From Environment-Enhancing Competition to Uniformity and Polluter Profits

    E-Print Network [OSTI]

    Morris, Andrew P.; Yandle, Bruce; Meiners, Roger E.

    2001-01-01

    there were no federal water pollution control statutes.Regulation. II. The Need for Federalism in Water PollutionIntegrated Approaches to Water Pollution: Lessons from the

  17. Small drains, big problems: The impact of dry weather runoff on shoreline water quality at enclosed beaches

    E-Print Network [OSTI]

    2014-01-01

    novel economic instrument. Water Sci. Technol. 2011, 64, 494in Inland and Coastal Waters; Academic Press Inc. : Newin fresh and saline waters. Appl. Environ. Microbiol. 2002,

  18. Computerized Waters 

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01

    supply diversions, several hydroelectric plants and numerous environ- mental instream flow requirements. Each of these active permits is included in the datasets. Besides the commission using the WAM/WRAP modeling system in water rights permiting... actions be consistent with relevant regional plans. River authorities, water districts and other water management organizations are beginning to use the WRAP model in operational planning studies to optimize operations of their facilities...

  19. Integrated regional water management: Collaboration or water politics as usual?

    E-Print Network [OSTI]

    Lubell, Mark N.; Lippert, Lucas

    2010-01-01

    the water quality and waste water elements. At the sameAll water supply, waste water, and flood control agenciesprovide services like waste water treatment and drinking

  20. District Energy Technologies | Department of Energy

    Office of Environmental Management (EM)

    through the centralized system. District energy systems often operate with combined heat and power (CHP) and waste heat recovery technologies. Learn more about district energy...

  1. Litchfield Correctional Center District Heating Low Temperature...

    Open Energy Info (EERE)

    Litchfield Correctional Center District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Litchfield Correctional Center District Heating Low Temperature...

  2. Dawson Power District | Open Energy Information

    Open Energy Info (EERE)

    Dawson Power District Jump to: navigation, search Name: Dawson Power District Place: Nebraska Phone Number: 308-324-2386 Website: dawsonpower.com Twitter: @DawsonPower Facebook:...

  3. Environmental Resources of Selected Areas of Hawaii: Groundwater in the Puna District of the Island of Hawaii (DRAFT)

    SciTech Connect (OSTI)

    Staub, W.P.

    1994-06-01

    This report has been prepared to make available and archive the background scientific data and related information collected on groundwater during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (DOE) published a notice in the Federal Register on May 17,1994 (Fed Regis. 5925638), withdrawing its notice of intent (Fed. Regis. 575433) of February 14,1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report were collected for the geothermal resource subzones in the Puna District on the island of Hawaii. The scientific background data and related information is being made available for use by others in conducting future scientific research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts. This paper summarizes the current state of knowledge with respect to groundwater in the Puna District of the island of Hawaii (hereinafter referred to as Hawaii). Groundwater quality inside and outside the lower east rift zone (LERZ) of Kilauea is compared with that of meteoric water, seawater, and geothermal fluid. The degree of mixing between meteoric water, sea water, and geothermal water in and adjacent to the LERZ also is discussed. Finally, groundwater pathways and use in the Puna District are discussed. Most of the information contained herein is compiled from recent U.S. Geological Survey publications and open-file reports.

  4. Green Roofs: Optimizing the Water Quality of Rooftop Runoff Brett Long, Dr. Shirley E. Clark, Dr. Katherine Baker, Dr. Robert Berghage

    E-Print Network [OSTI]

    Clark, Shirley E.

    Green Roofs: Optimizing the Water Quality of Rooftop Runoff Brett Long, Dr. Shirley E. Clark, Dr, Middletown, PA 17057 and Center for Green Roof Research at University Park, PA 16802 Introduction Green roofs (vegetative roof covers) are a relatively-new stormwater management practice for urban areas where land

  5. Use of Treated Municipal Wastewater as Power Plant Cooling System Makeup Water: Tertiary Treatment versus Expanded Chemical Regimen for Recirculating Water Quality Management

    SciTech Connect (OSTI)

    David Dzombak; Radisav Vidic; Amy Landis

    2012-06-30

    Treated municipal wastewater is a common, widely available alternative source of cooling water for thermoelectric power plants across the U.S. However, the biodegradable organic matter, ammonia-nitrogen, carbonate and phosphates in the treated wastewater pose challenges with respect to enhanced biofouling, corrosion, and scaling, respectively. The overall objective of this study was to evaluate the benefits and life cycle costs of implementing tertiary treatment of secondary treated municipal wastewater prior to use in recirculating cooling systems. The study comprised bench- and pilot-scale experimental studies with three different tertiary treated municipal wastewaters, and life cycle costing and environmental analyses of various tertiary treatment schemes. Sustainability factors and metrics for reuse of treated wastewater in power plant cooling systems were also evaluated. The three tertiary treated wastewaters studied were: secondary treated municipal wastewater subjected to acid addition for pH control (MWW_pH); secondary treated municipal wastewater subjected to nitrification and sand filtration (MWW_NF); and secondary treated municipal wastewater subjected nitrification, sand filtration, and GAC adsorption (MWW_NFG). Tertiary treatment was determined to be essential to achieve appropriate corrosion, scaling, and biofouling control for use of secondary treated municipal wastewater in power plant cooling systems. The ability to control scaling, in particular, was found to be significantly enhanced with tertiary treated wastewater compared to secondary treated wastewater. MWW_pH treated water (adjustment to pH 7.8) was effective in reducing scale formation, but increased corrosion and the amount of biocide required to achieve appropriate biofouling control. Corrosion could be adequately controlled with tolytriazole addition (4-5 ppm TTA), however, which was the case for all of the tertiary treated waters. For MWW_NF treated water, the removal of ammonia by nitrification helped to reduce the corrosivity and biocide demand. Also, the lower pH and alkalinity resulting from nitrification reduced the scaling to an acceptable level, without the addition of anti-scalant chemicals. Additional GAC adsorption treatment, MWW_NFG, yielded no net benefit. Removal of organic matter resulted in pitting corrosion in copper and cupronickel alloys. Negligible improvement was observed in scaling control and biofouling control. For all of the tertiary treatments, biofouling control was achievable, and most effectively with pre-formed monochloramine (2-3 ppm) in comparison with NaOCl and ClO2. Life cycle cost (LCC) analyses were performed for the tertiary treatment systems studied experimentally and for several other treatment options. A public domain conceptual costing tool (LC3 model) was developed for this purpose. MWW_SF (lime softening and sand filtration) and MWW_NF were the most cost-effective treatment options among the tertiary treatment alternatives considered because of the higher effluent quality with moderate infrastructure costs and the relatively low doses of conditioning chemicals required. Life cycle inventory (LCI) analysis along with integration of external costs of emissions with direct costs was performed to evaluate relative emissions to the environment and external costs associated with construction and operation of tertiary treatment alternatives. Integrated LCI and LCC analysis indicated that three-tiered treatment alternatives such as MWW_NSF and MWW_NFG, with regular chemical addition for treatment and conditioning and/or regeneration, tend to increase the impact costs and in turn the overall costs of tertiary treatment. River water supply and MWW_F alternatives with a single step of tertiary treatment were associated with lower impact costs, but the contribution of impact costs to overall annual costs was higher than all other treatment alternatives. MWW_NF and MWW_SF alternatives exhibited moderate external impact costs with moderate infrastructure and chemical conditioner dosing, which makes them (especially

  6. Evaluation of Phytoremediation of Coal Bed Methane Product Water and Waters of Quality Similar to that Associated with Coal Bed Methane Reserves of the Powder River Basin, Montana and Wyoming

    SciTech Connect (OSTI)

    James Bauder

    2008-09-30

    U.S. emphasis on domestic energy independence, along with advances in knowledge of vast biogenically sourced coalbed methane reserves at relatively shallow sub-surface depths with the Powder River Basin, has resulted in rapid expansion of the coalbed methane industry in Wyoming and Montana. Techniques have recently been developed which constitute relatively efficient drilling and methane gas recovery and extraction techniques. However, this relatively efficient recovery requires aggressive reduction of hydrostatic pressure within water-saturated coal formations where the methane is trapped. Water removed from the coal formation during pumping is typically moderately saline and sodium-bicarbonate rich, and managed as an industrial waste product. Current approaches to coalbed methane product water management include: surface spreading on rangeland landscapes, managed irrigation of agricultural crop lands, direct discharge to ephermeral channels, permitted discharge of treated and untreated water to perennial streams, evaporation, subsurface injection at either shallow or deep depths. A Department of Energy-National Energy Technology Laboratory funded research award involved the investigation and assessment of: (1) phytoremediation as a water management technique for waste water produced in association with coalbed methane gas extraction; (2) feasibility of commercial-scale, low-impact industrial water treatment technologies for the reduction of salinity and sodicity in coalbed methane gas extraction by-product water; and (3) interactions of coalbed methane extraction by-product water with landscapes, vegetation, and water resources of the Powder River Basin. Prospective, greenhouse studies of salt tolerance and water use potential of indigenous, riparian vegetation species in saline-sodic environments confirmed the hypothesis that species such as Prairie cordgrass, Baltic rush, American bulrush, and Nuttall's alkaligrass will thrive in saline-sodic environments when water supplies sourced from coalbed methane extraction are plentiful. Constructed wetlands, planted to native, salt tolerant species demonstrated potential to utilize substantial volumes of coalbed methane product water, although plant community transitions to mono-culture and limited diversity communities is a likely consequence over time. Additionally, selected, cultured forage quality barley varieties and native plant species such as Quail bush, 4-wing saltbush, and seaside barley are capable of sustainable, high quality livestock forage production, when irrigated with coalbed methane product water sourced from the Powder River Basin. A consequence of long-term plant water use which was enumerated is elevated salinity and sodicity concentrations within soil and shallow alluvial groundwater into which coalbed methane product water might drain. The most significant conclusion of these investigations was the understanding that phytoremediation is not a viable, effective technique for management of coalbed methane product water under the present circumstances of produced water within the Powder River Basin. Phytoremediation is likely an effective approach to sodium and salt removal from salt-impaired sites after product water discharges are discontinued and site reclamation is desired. Coalbed methane product water of the Powder River Basin is most frequently impaired with respect to beneficial use quality by elevated sodicity, a water quality constituent which can cause swelling, slaking, and dispersion of smectite-dominated clay soils, such as commonly occurring within the Powder River Basin. To address this issue, a commercial-scale fluid-bed, cationic resin exchange treatment process and prototype operating treatment plant was developed and beta-tested by Drake Water Technologies under subcontract to this award. Drake Water Technologies secured U.S. Patent No. 7,368,059-B2, 'Method for removal of benevolent cations from contaminated water', a beta Drake Process Unit (DPU) was developed and deployed for operation in the Powder River Basin. First year operatio

  7. Westlands Water District | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEtGeorgia: Energy ResourcesTurin,Westhaven-Moonstone,

  8. The Metropolitan Water District of Southern California

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE- Non-ResidentialAlliantPGE andOffice -EnergyEnergyManagement of theManager

  9. Potential Water Savings in Irrigated Agriculture in the Lower Rio Grande Basin of Texas 

    E-Print Network [OSTI]

    Fipps, Guy

    2001-08-01

    , mapping and data collection was limited to the main water distribution networks of the LRGV's irrigation districts. Generally, data and estimates provided by the district managers were used to calculate water savings with little independent verification...

  10. Municipal District Heating and Cooling Co-generation System Feasibility Research 

    E-Print Network [OSTI]

    Zhang, W.; Guan, W.; Pan, Y.; Ding, G.; Song, X.; Zhang, Y.; Li, Y.; Wei, H.; He, Y.

    2006-01-01

    In summer absorption refrigerating machines provide cold water using excess heat from municipal thermoelectric power plant through district heating pipelines, which reduces peak electric load from electricity networks in summer. The paper simulates...

  11. Computeer-based decision support tools for evaluation of actions affecting flow and water quality in the San Joaquin Basin

    SciTech Connect (OSTI)

    Quinn, N.W.T.

    1993-01-01

    This document is a preliminary effort to draw together some of the important simulation models that are available to Reclamation or that have been developed by Reclamation since 1987. This document has also attempted to lay out a framework by which these models might be used both for the purposes for which they were originally intended and to support the analysis of other issues that relate to the hydrology and to salt and water quality management within the San Joaquin Valley. To be successful as components of a larger Decision Support System the models should to be linked together using custom designed interfaces that permit data sharing between models and that are easy to use. Several initiatives are currently underway within Reclamation to develop GIS - based and graphics - based decision support systems to improve the general level of understanding of the models currently in use, to standardize the methodology used in making planning and operations studies and to permit improved data analysis, interpretation and display. The decision support systems should allow greater participation in the planning process, allow the analysis of innovative actions that are currently difficult to study with present models and should lead to better integrated and more comprehensive plans and policy decisions in future years.

  12. Water Resources Policy & Economics

    E-Print Network [OSTI]

    Buehrer, R. Michael

    Water Resources Policy & Economics FOR 4984 Selected Course Topics · Appropriative and riparian water institutions · Incentives for conservation · Water rights for in-stream environmental use · Surface water-groundwater management · Water quality regulations · Water markets · Economic and policy

  13. AIR QUALITY IMPACTS OF LIQUEFIED NATURAL GAS IN THE SOUTH COAST AIR BASIN OF CALIFORNIA

    E-Print Network [OSTI]

    Carerras-Sospedra, Marc

    2012-01-01

    Emissions 7.3 Impacts of LNG on Air Quality 8. References 9.El Paso at Blythe. Chapter 3: Air Quality Impact AssessmentRespect to the South Coast Air Quality Management District

  14. Life-Cycle Water Impacts of U.S. Transportation Fuels

    E-Print Network [OSTI]

    Scown, Corinne Donahue

    2010-01-01

    178) Scherer, T. F. Irrigation Water Pumps. AE-1057; Northlarge groundwater pumps operated by the irrigation districts

  15. Assessment of Stormflow and Water Quality from Undisturbed and Site Prepared Forest Land in East Texas (Interim Report) 

    E-Print Network [OSTI]

    DeHaven, M. G.; Blackburn, W. H.; Knight, R. W.; Weichert, A. T.

    1982-01-01

    The commercial forestlands of East Texas and Louisiana are the most water-efficient producing areas of the two states. Current and projected water shortages for Texas makes this water-rich area extremely important to future ...

  16. Groundwater Conservation Districts: Success Stories 

    E-Print Network [OSTI]

    Porter, Dana; Persyn, Russell A.; Enciso, Juan

    1999-09-06

    Plains UWCD No. 1 7 Sandy Land UWCD 8 South Plains UWCD 9 Garza County U and Fresh WCD 10 Salt Fork UWCD 11 Mesa UWCD 12 Permian Basin UWCD 13 Hudspeth County UWCD No. 1 14 Glasscock County UWCD 15 Sterling UWCD 16 Coke County UWCD 17 Santa... Activities Groundwater Conservation Districts vary in size, from partial county or single county districts to multiple county districts. Staffing levels vary from one part-time position to several full-time positions, depending upon the goals of the Boards...

  17. Environmental resources of selected areas of Hawaii: Groundwater in the Puna District of the Island of Hawaii

    SciTech Connect (OSTI)

    Staub, W.P.; Reed, R.M.

    1995-03-01

    This report has been prepared to make available and archive the background scientific data and related information collected on groundwater during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The US Department of Energy (DOE) published a notice in the withdrawing its notice of intent of February 14, 1992, to prepare the HGP EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report were collected for the geothermal resource subzones in the Puna District on the island of Hawaii. The scientific background data and related information is being made available for use by others in conducting future scientific research in these areas. This report describes the environmental resources present in the areas studied and does not represent an assessment of environmental impacts. This paper summarizes the current state of knowledge with respect to groundwater in the Puna District of the island of Hawaii. Groundwater quality in and adjacent to Kilauea`s east rift zone (KERZ), is compared with that of meteoric water, seawater, and geothermal fluid. Two segments of KERZ lie within the Puna District. These segments are the middle east rift zone (KERZ) and lower east rift zone (LERZ). The degree of mixing between meteoric water, seawater, and geothermal water in and adjacent to the also is discussed.

  18. Dependence of groundwater recharge in the Niles Cone Groundwater Basin on climate variability and inter-basin water transfers

    E-Print Network [OSTI]

    Balakrishnan, Krishnachandran

    2012-01-01

    2011. ibid Alameda County Water District Website. Sheikh,Overview of Institutional and Water Use Issue, CongressionalAzuara, J. et al. 2009. Water management and adaptation with

  19. Turlock Irrigation District- PV Rebate

    Office of Energy Efficiency and Renewable Energy (EERE)

    Turlock Irrigation District (TID) offers an incentive program to their customers who install solar photovoltaic (PV) systems. In keeping with the terms of the California Solar Initiative, the inc...

  20. UNIVERSITY OF THE DISTRICT OF

    E-Print Network [OSTI]

    District of Columbia, University of the

    UNIVERSITY OF THE DISTRICT OF COLUMBIA 1 Removal of Eutrophic Nutrients from Wastewater-Supplemented Digester Elutriate in the Fermentor 2. The Effect of Differential- Heating of Digester Elutriate on its

  1. Missouri School District Charges Up

    Broader source: Energy.gov [DOE]

    Missouri's Lee's Summit R-7 school district's distribution fleet was tired. Many of the vehicles had racked up more than 300,000 miles and made frequent trips to the shop to repair the 20 plus-year-old parts.

  2. Simulation and analysis of district-heating and -cooling systems

    SciTech Connect (OSTI)

    Bloomster, C.H.; Fassbender, L.L.

    1983-03-01

    A computer simulation model, GEOCITY, was developed to study the design and economics of district heating and cooling systems. GEOCITY calculates the cost of district heating based on climate, population, energy source, and financing conditions. The principal input variables are minimum temperature, heating degree-days, population size and density, energy supply temperature and distance from load center, and the interest rate. For district cooling, maximum temperature and cooling degree-hours are required. From this input data the model designs the fluid transport and district heating systems. From this design, GEOCITY calculates the capital and operating costs for the entire system. GEOCITY was originally developed to simulate geothermal district heating systems and thus, in addition to the fluid transport and distribution models, it includes a reservoir model to simulate the production of geothermal energy from geothermal reservoirs. The reservoir model can be adapted to simulate the supply of hot water from any other energy source. GEOCITY has been used extensively and has been validated against other design and cost studies. GEOCITY designs the fluid transport and distribution facilities and then calculates the capital and operating costs for the entire system. GEOCITY can simulate nearly any financial and tax structure through varying the rates of return on equity and debt, the debt-equity ratios, and tax rates. Both private and municipal utility systems can be simulated.

  3. The role of the district office in instructional practice reform

    E-Print Network [OSTI]

    Rizzi, Karen Schultz

    2008-01-01

    reality: Standards-based reform in urban districts. MenloW. A. (1989). Using reform: Conceptualizing districtHow districts support school reform. Seattle: University of

  4. Improving Stormwater Quality 

    E-Print Network [OSTI]

    Garcia, Raul

    2005-01-01

    stream_source_info Improving Stormwater Quality.pdf.txt stream_content_type text/plain stream_size 5574 Content-Encoding ISO-8859-1 stream_name Improving Stormwater Quality.pdf.txt Content-Type text/plain; charset=ISO-8859...-1 Stormwater QualityStory by Raul L. Garcia tx H2O | pg. 18 The City of Houston, Harris County, theHarris County Flood Control District and the Texas Department of Transportation have teamed up through a Joint Task Force (JTF) to address Houston...

  5. Authority of states of use section 401 water quality certification to deny or condition Federal Energy Regulatory Commission licenses. Master's thesis

    SciTech Connect (OSTI)

    Hart, E.O.

    1994-09-01

    This thesis discusses a recent United States Supreme Court case that will have a profound influence on the licensure of hydroelectric projects and the related ability of States to protect the quality of their waters. On October 4, 1993, the Supreme Court granted a Writ of Certiorari to resolve a conflict among the state courts of last resort. This case involves two fundamental and competing national interests: the nation's thirst for cheap, dependable power versus its equally strong desire to improve the quality of its water resources. It also involves two underlying regulatory regimes that overlap and conflict with each other in some ways. This case illustrates how those two national interests and their underlying regulatory regimes cannot always be reconciled. It also demonstrates how Congress, with its muddled ways of passing legislation, can create conflicts between federal and state regulatory agencies.

  6. The culture of selected marine fish in ponds receiving thermal effluent from a power station and their use as biological monitors of water quality 

    E-Print Network [OSTI]

    Pane, Joseph John

    1976-01-01

    THE CULTURE OF SELECTED MARINE FISH IN PONDS RECEIVING THERMAL EFFLUENT FROM A POWER STATION AND THEIR USE AS BIOLOGICAL MONITORS OF WATER QUALITY A Thesis by JOSEPH JOHN PANE Submitted to the Graduate College of Texas A&M University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1976 Major Subject: Wildlife and Fisheries Sciences THE CULTURE OF SELECTED MARINE FISH IN PONDS RECEIVING THERMAL EFFLUENT FROM A POWER STATION AND THEIR USE...

  7. Effects on the Physical Environment (Hydrodynamics, and Water...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Water Quality Food Web) Effects on the Physical Environment (Hydrodynamics, and Water Quality Food Web) Effects on the Physical Environment (Hydrodynamics, and Water Quality...

  8. Water Resources Research Center

    E-Print Network [OSTI]

    District of Columbia, University of the

    Water Resources Research Center WASHINGTON, DISTRICT Of COLUMBIA #12;ASSESSMENT OF THE STATE OF THE ART AND DEVELOPMENT OF PROPOSED IMPROVEMENTS IN RECREATION BENEFIT, VALUATION FOR WATER RESOURCES PLANNING conducted by Robert C. Waters Vassilios Moustakis Department of Engineering Administration School

  9. The Development of a Coordinated Database for Water Resources and Flow Model in the Paso Del Norte Watershed (Phase III) Part II Availability of Flow and Water Quality Data for the Rio Grande Project Area 

    E-Print Network [OSTI]

    Tillery, Sue; Sheng, Zhuping; King, J. Phillip; Creel, Bobby; Brown, Christopher; Michelsen, Ari; Srinivasan, Raghavan; Granados, Alfredo

    2009-01-01

    of the Rio Grande flow between Elephant Butte Dam and American Dam by using data collected in the first development phase of the PdNWC/Corps Coor dinated Water Resources Database and to enhance the data portal capabilities of the PdNWC Coordinated... monitoring sites from associated canals, drains, and dams along the Rio Grande. Flow data for the years from 1908 through 2002 and water quality data for the years 1938 to 2005 collected periodically by different agencies include historic chemical...

  10. A field-based study of alternative microbial indicator tests for drinking water quality in Northern Ghana

    E-Print Network [OSTI]

    O'Keefe, Samantha F

    2012-01-01

    Safe drinking water is essential for human survival, yet it is unavailable to over 1 billion of the world's people living in poverty (World Bank, 2009). The current methods used to identify drinking water sources are ...

  11. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    on water quality issues including water recycling, operation of wastewater treatment facilities, wind-powered

  12. Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    Sciences Focus Category #1 Toxic Substances Focus Category #2 Waste Water Focus Category #3 Water Quality

  13. High Recovery Desalination of Brackish Water by Chemically-Enhanced Seeded Precipitation

    E-Print Network [OSTI]

    McCool, Brian Carey

    2012-01-01

    for quality water supply and waste water disposal.disposal. Management of agricultural drainage water quality,brine disposal) at the optimal recovery a . AD Water Quality

  14. The Use of Aluminum Process Reject Heat as the Source of Energy for a District Heating System 

    E-Print Network [OSTI]

    McCabe, J.; Olszewski, M.

    1980-01-01

    Rocket Research Company (RRC) is investigating the use of industrial process reject heat as a source of energy for large scale district heating. The District heating System is a network of closed-loop hot water pipes that recover energy from...

  15. Modular approach for modelling a multi-energy district boiler Julien Eynard, Stphane Grieu1 and Monique Polit

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Modular approach for modelling a multi-energy district boiler Julien Eynard, Stéphane Grieu1 with the modelling of a district boiler (city of La Rochelle, west coast of France), as part of the OptiEnR research project. This "multi- energy" boiler supplies domestic hot water and heats residential and public

  16. Elements of an environmental decision support system for seasonal wetland salt management in a river basin subjected to water quality regulation

    SciTech Connect (OSTI)

    Quinn, N.W.T.

    2009-06-01

    Seasonally managed wetlands in the Grasslands Basin on the west-side of California's San Joaquin Valley provide food and shelter for migratory wildfowl during winter months and sport for waterfowl hunters during the annual duck season. Surface water supply to these wetlands contain salt which, when drained to the San Joaquin River during the annual drawdown period, can negatively impact water quality and cause concern to downstream agricultural riparian water diverters. Recent environmental regulation, limiting discharges salinity to the San Joaquin River and primarily targeting agricultural non-point sources, now also targets return flows from seasonally managed wetlands. Real-time water quality management has been advocated as a means of continuously matching salt loads discharged from agricultural, wetland and municipal operations to the assimilative capacity of the San Joaquin River. Past attempts to build environmental monitoring and decision support systems (EDSS's) to implement this concept have enjoyed limited success for reasons that are discussed in this paper. These reasons are discussed in the context of more general challenges facing the successful implementation of a comprehensive environmental monitoring, modelling and decision support system for the San Joaquin River Basin.

  17. Removing Arsenic from Contaminated Drinking Water in Rural Bangladesh: Recent Fieldwork Results and Policy Implications

    E-Print Network [OSTI]

    Mathieu, Johanna L.

    2010-01-01

    Safe Drinking Water in Bangladesh. ” World Bank Water andof Jessore District, Bangladesh. ” Current Science. Vol 74,optimum solution to the Bangladesh arsenic crisis." Social

  18. The Sacramento Area Water Forum: A Case Study

    E-Print Network [OSTI]

    Connick, Sarah

    2006-01-01

    quality, reservoir operations, ground water, water reclamation, water needs of jurisdictions outside the Sacramento area, and water management

  19. Impacts of Motor Vehicle Operation on Water Quality in the United States - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel

    2007-01-01

    groundwater pollution; motor-vehicle transportation;Non-point Source Water Pollution Motor vehicles are a majorSecond, as motor vehicle pollution is often released in tiny

  20. Small drains, big problems: The impact of dry weather runoff on shoreline water quality at enclosed beaches

    E-Print Network [OSTI]

    2014-01-01

    fecal pollution during dry weather Research and Education (R. Characterizing Dry Weather Runo?, Sediment Resuspension,Problems: The Impact of Dry Weather Runo? on Shoreline Water

  1. A SWOT Analysis of the Great Lakes Water Quality Protocol 2012: The Good, the Bad and the Opportunity

    E-Print Network [OSTI]

    Jetoo, Savitri; Krantzberg, Gail

    2014-01-01

    between the Watershed and Offshore Waters. Work Group Reportfrom Dredging onshore and offshore facilities Phosphorousfrom Onshore and Offshore Facilities Joint Contingency Plan

  2. Installation of River and Drain Instrumentation Stations to Monitor Flow and Water Quality and Internet Data Sharing 

    E-Print Network [OSTI]

    Sheng, Z.; Brown, C.; Creel, B.; Srinivasan, R.; Michelsen, A.; Fahy, M. P.

    2008-01-01

    IMS, data sharing and transfer, user needs assessment, Rio Grande, Rio Grande Project, gage station, surface water flow, groundwater, downloadable Microsoft Access database....

  3. Effects of coal fly-ash disposal on water quality in and around the Indiana Dunes National Lakeshore, Indiana. Water-resources investigations (final)

    SciTech Connect (OSTI)

    Hardy, M.A.

    1981-04-01

    Dissolved constituents in seepage from fly-ash settling ponds bordering part of the Indiana Dunes National Lakeshore (the Lakeshore) have increased trace elements, and gross alpha and gross beta radioactivity in ground water and surface water downgradient from the settling ponds. Data suggest that concentrations of some dissolved trace elements may be greater beneath interdunal pond 2 than in the pond. The soil system downgradient from the settling ponds seems to have affected the concentrations of dissolved ions in the settling-pond seepage. Calcium concentrations were greater in ground water downgradient from the settling ponds than in the ponds. Where organic material was present downgradient from the settling ponds, concentrations of arsenic, fluoride, molybdenum, potassium, sulfate, and strontium were greater in the ground water than in the ponds. In contrast, the concentrations of cadmium, copper, nickel, aluminum, cobalt, lead, and zinc were less.

  4. Local Power Empowers: CHP and District Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    This webinar, held on Nov. 10, 2010, provides information on combined heat and power and district energy.

  5. The culture of marine fish and their use as biological monitors of water quality in ponds receiving heated discharge water from a power station 

    E-Print Network [OSTI]

    Linder, Donald Ray

    1974-01-01

    For Individual Fish Tables 1 through 12. Length-Weight and Standard Length-Total Length Relationships for Each Sample Of Fish Tables 1 through 9 173 174 247 332 345 xx LIST OF TABLES Table Page Distribution of experimental fish populations... were periodically sampled to determine growth, survival, snd condi- tion. LITERATURE REVIEW Effects of Power Station Effluents Power stations normaljy discharge water which is 6 to 9 C above ambient water temperature (Davidson and Bradshaw 1967; de...

  6. Nanotechnology creates potential for enhanced quality of life light-emitting diodes for energy-efficient water purification, new

    E-Print Network [OSTI]

    Linke, Heiner

    -efficient water purification into a reality, along with high-efficiency solar power cells and new methods-efficient water purification, new energy-saving electronic components, high-efficiency solar cells and new methods is home to one of the world's leading research environments in the field, the Nanometer Structure

  7. SMUD- Solar Water Heater Rebate Program

    Broader source: Energy.gov [DOE]

    The Sacramento Municipal Utility District's (SMUD) Solar Domestic Hot Water Program provides rebates and/or loan financing to customers who install solar water heating systems. The amount of the...

  8. Water Resources Research Institute Annual Technical Report

    E-Print Network [OSTI]

    Irrigation District receiving only three inches of water per acre this year, (whereas they receive typically receive 36 inches) requiring more groundwater pumping at a high cost. Water problems in N

  9. Twenty-Plus Years of Environmental Change and Ecological Recovery of East Fork Poplar Creek: Background and Trends in Water Quality

    SciTech Connect (OSTI)

    Smith, John G; Stewart, Arthur J; Loar, James M

    2011-01-01

    In May 1985, a National Pollutant Discharge Elimination System permit was issued for the Department of Energy's Y-12 National Security Complex (Y-12 Complex) in Oak Ridge, Tennessee, USA, allowing discharge of effluents to East Fork Poplar Creek (EFPC). The effluents ranged from large volumes of chlorinated once-through cooling water and cooling tower blow-down to smaller discharges of treated and untreated process wastewaters, which contained a mixture of heavy metals, organics, and nutrients, especially nitrates. As a condition of the permit, a Biological Monitoring and Abatement Program (BMAP) was developed to meet two major objectives: demonstrate that the established effluent limitations were protecting the classified uses of EFPC, and document the ecological effects resulting from implementing a Water Pollution Control Program at the Y-12 Complex. The second objective is the primary focus of the other papers in this special series. This paper provides a history of pollution and the remedial actions that were implemented; describes the geographic setting of the study area; and characterizes the physicochemical attributes of the sampling sites, including changes in stream flow and temperature that occurred during implementation of the BMAP. Most of the actions taken under the Water Pollution Control Program were completed between 1986 and 1998, with as many as four years elapsing between some of the most significant actions. The Water Pollution Control Program included constructing nine new wastewater treatment facilities and implementation of several other pollution-reducing measures, such as a best management practices plan; area-source pollution control management; and various spill-prevention projects. Many of the major actions had readily discernable effects on the chemical and physical conditions of EFPC. As controls on effluents entering the stream were implemented, pollutant concentrations generally declined and, at least initially, the volume of water discharged from the Y-12 Complex declined. This reduction in discharge was of ecological concern and led to implementation of a flow management program for EFPC. Implementing flow management, in turn, led to substantial changes in chemical and physical conditions of the stream: stream discharge nearly doubled and stream temperatures decreased, becoming more similar to those in reference streams. While water quality clearly improved, meeting water quality standards alone does not guarantee protection of a waterbody's biological integrity. Results from studies on the ecological changes stemming from pollution-reduction actions, such as those presented in this series, also are needed to understand how best to restore or protect biological integrity and enhance ecological recovery in stream ecosystems. With a better knowledge of the ecological consequences of their decisions, environmental managers can better evaluate alternative actions and more accurately predict their effects.

  10. Surface water supply for the Clearlake, California Hot Dry Rock Geothermal Project

    SciTech Connect (OSTI)

    Jager, A.R.

    1996-03-01

    It is proposed to construct a demonstration Hot Dry Rock (HDR) geothermal plant in the vicinity of the City of Clearlake. An interim evaluation has been made of the availability of surface water to supply the plant. The evaluation has required consideration of the likely water consumption of such a plant. It has also required consideration of population, land, and water uses in the drainage basins adjacent to Clear Lake, where the HDR demonstration project is likely to be located. Five sources were identified that appear to be able to supply water of suitable quality in adequate quantity for initial filling of the reservoir, and on a continuing basis, as makeup for water losses during operation. Those sources are California Cities Water Company, a municipal supplier to the City of Clearlake; Clear Lake, controlled by Yolo County Flood Control and Water Conservation District; Borax Lake, controlled by a local developer; Southeast Regional Wastewater Treatment Plant, controlled by Lake County; and wells, ponds, and streams on private land. The evaluation involved the water uses, water rights, stream flows, precipitation, evaporation, a water balance, and water quality. In spite of California`s prolonged drought, the interim conclusion is that adequate water is available at a reasonable cost to supply the proposed HDR demonstration project.

  11. The culture of Penaeid shrimp in ponds receiving heated discharge water from a steam electric generating station, and their use as indicators of water quality 

    E-Print Network [OSTI]

    Reitsema, Lawrence Alan

    1975-01-01

    University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1975 Major Sub9ect: Wildlife and Fisheries Sciences THE CULTURE OF PENAEID SHRIMP IN PONDS RECEIVING HEATED DISCHARGE WATER FROM A STEAM ELECTRIC... 70. 0 to 89. 9 mm in length. Shrimp were tagged, tagged and dyed, or left unmarked. Brown shrimp survival was lower. in these ponds than in ponds stocked with postlarvae at the same stocking rate in the brown shrimp experrment. The growth...

  12. Institute of Water Resources Annual Technical Report

    E-Print Network [OSTI]

    Pollution, Surface Water, Water Quality Descriptors: Bacteria, Suspended Sediments, Water Quality Monitoring Pollution, Surface Water, WInstitute of Water Resources Annual Technical Report FY 2002 Introduction In fiscal year 2002

  13. Economic and Financial Costs of Saving Water and Energy: Preliminary Analysis for Hidalgo County Irrigation District No. 2 (San Juan) – Replacement of Pipeline Units I-7A, I-18, and I-22 

    E-Print Network [OSTI]

    Sturdivant, Allen W.; Rister, M. Edward; Lacewell, Ronald D.

    2007-01-01

    Intermediate Calculation Values ........................................12 Construction Cost per ac-ft of Water Saved ...............................12 Construction Cost per Unit of Energy Saved ...............................12 Construction Cost per Dollar.... Annual water and energy savings forthcoming from the total project are estimated, using amortization procedures, to be 485 ac-ft of water per year and 179,486,553 BTUs {52,604 kwh} of energy per year. The calculated economic and financial cost...

  14. Integration of numerical modeling and Bayesian analysis for setting water quality criteria in Hamilton Harbour, Ontario, Canada

    E-Print Network [OSTI]

    Arhonditsis, George B.

    in Hamilton Harbour, Ontario, Canada Maryam Ramin a , Serguei Stremilov a , Tanya Labencki b , Alexey Gudimov & Environmental Sciences, University of Toronto, Toronto, Ontario, Canada M1C 1A4 b Water Monitoring & Reporting Section, Environmental Monitoring and Reporting Branch, Ontario Ministry of the Environment, Toronto

  15. Using mathematical modelling to inform on the ability of stormwater ponds to improve the water quality of

    E-Print Network [OSTI]

    Using mathematical modelling to inform on the ability of stormwater ponds to improve the water the mathematical modelling of flow and solute transport through stormwater ponds. The model is based on appropriate decreased. Keywords Dilution; flow attenuation; mathematical modelling; solute transport; stormwater ponds

  16. Utilization of the upper Houston Ship Channel by fish and macroinvertebrates with respect to water quality trends 

    E-Print Network [OSTI]

    Seiler, Richard Dale

    1994-01-01

    on utilization was evaluated. seine, gillnet and revolving screen collections from two deep-water and six shoreline sampling stations in upper HSC stream segments 1006 (downstream) and 1007 (upstream) during May 1988 through July 1989 yielded 33,042 nektonic...

  17. A User’s Guide to the Comprehensive Water Quality Database for Groundwater in the Vicinity of the Nevada Test Site, Rev. No.: 1

    SciTech Connect (OSTI)

    Farnham, Irene

    2006-09-01

    This water quality database (viz.GeochemXX.mdb) has been developed as part of the Underground Test Area (UGTA) Program with the cooperation of several agencies actively participating in ongoing evaluation and characterization activities under contract to the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO). The database has been constructed to provide up-to-date, comprehensive, and quality controlled data in a uniform format for the support of current and future projects. This database provides a valuable tool for geochemical and hydrogeologic evaluations of the Nevada Test Site (NTS) and surrounding region. Chemistry data have been compiled for groundwater within the NTS and the surrounding region. These data include major ions, organic compounds, trace elements, radionuclides, various field parameters, and environmental isotopes. Colloid data are also included in the database. The GeochemXX.mdb database is distributed on an annual basis. The extension ''XX'' within the database title is replaced by the last two digits of the release year (e.g., Geochem06 for the version released during the 2006 fiscal year). The database is distributed via compact disc (CD) and is also uploaded to the Common Data Repository (CDR) in order to make it available to all agencies with DOE intranet access. This report provides an explanation of the database configuration and summarizes the general content and utility of the individual data tables. In addition to describing the data, subsequent sections of this report provide the data user with an explanation of the quality assurance/quality control (QA/QC) protocols for this database.

  18. Water Efficiency Goal Guidance

    Broader source: Energy.gov [DOE]

    The Council on Environmental Quality (CEQ) issued water efficiency goal guidance in Federal Agency Implementation of Water Efficiency and Management Provisions of Executive Order 13514. This...

  19. Research Project on CO2 Geological Storage and Groundwater Resources: Water Quality Effects Caused by CO2 Intrusion into Shallow Groundwater

    SciTech Connect (OSTI)

    Birkholzer, Jens; Apps, John; Zheng, Liange; Zhang, Yingqi; Xu, Tianfu; Tsang, Chin-Fu

    2008-10-01

    One promising approach to reduce greenhouse gas emissions is injecting CO{sub 2} into suitable geologic formations, typically depleted oil/gas reservoirs or saline formations at depth larger than 800 m. Proper site selection and management of CO{sub 2} storage projects will ensure that the risks to human health and the environment are low. However, a risk remains that CO{sub 2} could migrate from a deep storage formation, e.g. via local high-permeability pathways such as permeable faults or degraded wells, and arrive in shallow groundwater resources. The ingress of CO{sub 2} is by itself not typically a concern to the water quality of an underground source of drinking water (USDW), but it will change the geochemical conditions in the aquifer and will cause secondary effects mainly induced by changes in pH, in particular the mobilization of hazardous inorganic constituents present in the aquifer minerals. Identification and assessment of these potential effects is necessary to analyze risks associated with geologic sequestration of CO{sub 2}. This report describes a systematic evaluation of the possible water quality changes in response to CO{sub 2} intrusion into aquifers currently used as sources of potable water in the United States. Our goal was to develop a general understanding of the potential vulnerability of United States potable groundwater resources in the event of CO{sub 2} leakage. This goal was achieved in two main tasks, the first to develop a comprehensive geochemical model representing typical conditions in many freshwater aquifers (Section 3), the second to conduct a systematic reactive-transport modeling study to quantify the effect of CO{sub 2} intrusion into shallow aquifers (Section 4). Via reactive-transport modeling, the amount of hazardous constituents potentially mobilized by the ingress of CO{sub 2} was determined, the fate and migration of these constituents in the groundwater was predicted, and the likelihood that drinking water standards might be exceeded was evaluated. A variety of scenarios and aquifer conditions was considered in a sensitivity evaluation. The scenarios and conditions simulated in Section 4, in particular those describing the geochemistry and mineralogy of potable aquifers, were selected based on the comprehensive geochemical model developed in Section 3.

  20. Development and chemical quality of a ground-water system in cast overburden as the Gibbons Creek Lignite Mine 

    E-Print Network [OSTI]

    Borbely, Evelyn Susanna

    1988-01-01

    Hydrogeochemistry of Reclaimed Spoil RESEARCH METHODOLOGY Field Methods Monitoring Well Locations Drilling and Spoil Sampling Installation and Development of Monitoring Wells Ground-Water Sampling Hydraulic Conductivity Testing Page V1 1X X111 14 21 22... . . . . . . . . . . . . . . 4 Locations of research stations in reclaimed portions of the A and B surface mining pits Distribution of Texas near-surface lignite (Kaiser et al. , 1974) Fayette fluvial-delta system and dip profile, Jackson Group, central and East Texas...

  1. School District Harnesses Wind to Teach Students

    Broader source: Energy.gov [DOE]

    In addition to saving the school district money, a new wind turbine will give students hand-on experience and teach them about the benefits of renewable energy.

  2. Douglas County School District Success Story

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    district in the state, had mounting maintenance needs and failing infrastructure with aging buildings. This was compounded by a budget already stretched to the limit, declining...

  3. Energy Management Programs in Texas Public School Districts 

    E-Print Network [OSTI]

    Dillingham, G.

    2013-01-01

    in Texas Public School Districts Gavin Dillingham, PhD HARC Jennifer DuPlessis, MBA, CEM, ATEM Arlington ISD School Energy Managers on Energy Management CATEE, December 16, 2013 ESL-KT-13-12-55 CATEE 2013: Clean Air Through Energy Efficiency Conference... Performance Maintains room temperature Better indoor air quality Ideal temperature for learning 68 degrees and 74 degrees Improved ventilation rates 15% increase in test scores ESL-KT-13-12-55 CATEE 2013: Clean Air Through Energy Efficiency Conference, San...

  4. Vietnam, March 2010 1 The districting problem:The districting problem

    E-Print Network [OSTI]

    Ferland, Jacques A.

    Vietnam, March 2010 1 The districting problem:The districting problem: applicationsTrois--RiviRivièèresres #12;Vietnam, March 2010 2 IntroductionIntroduction The districting problem consists in partitioning a considering different criteria or constraints.criteria or constraints. #12;Vietnam, March 2010 3 Main criteria

  5. Water Management at UBC Okanagan Part 1: An Overview of Water Use

    E-Print Network [OSTI]

    Water Management at UBC Okanagan Part 1: An Overview of Water Use Angele Clarke A SEEDS Work Study Soils 11 Geology 12 Hydrology 13 Glenmore Ellison Improvement District 15 Description of UBCO Water Balance Situation 16 Inputs 16 Outputs 18 Description of UBCO Water Delivery System 19 Surface Water

  6. San Antonio Water System Title XVI Feasibility Report

    E-Print Network [OSTI]

    US Army Corps of Engineers

    .................................................................... 20 4.5 Disposal Water Quality Requirements............................................................................ 9 2.4 Water Quality Concerns San Antonio Water System Title XVI Feasibility Report Brackish Groundwater Desalination Program

  7. An Afternoon with Professor Hermanowicz: Exploring Sustainability and Water Filtration

    E-Print Network [OSTI]

    2015-01-01

    focuses on the process of water quality treatment so thatthe quality of stored water. In this interview, Dr.health, on providing safe water, sanitation, and cleaning

  8. Concept Paper for Real-Time Temperature and Water QualityManagement for San Joaquin River Riparian Habitat Restoration

    SciTech Connect (OSTI)

    Quinn, Nigel W.T.

    2004-12-20

    The San Joaquin River Riparian Habitat Restoration Program (SJRRP) has recognized the potential importance of real-time monitoring and management to the success of the San Joaquin River (SJR) restoration endeavor. The first step to realizing making real-time management a reality on the middle San Joaquin River between Friant Dam and the Merced River will be the installation and operation of a network of permanent telemetered gauging stations that will allow optimization of reservoir releases made specifically for fish water temperature management. Given the limited reservoir storage volume available to the SJJRP, this functionality will allow the development of an adaptive management program, similar in concept to the VAMP though with different objectives. The virtue of this approach is that as management of the middle SJR becomes more routine, additional sensors can be added to the sensor network, initially deployed, to continue to improve conditions for anadromous fish.

  9. Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical...

    Office of Environmental Management (EM)

    Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and...

  10. State-Ocean City Beach Erosion Control District (Maryland)

    Broader source: Energy.gov [DOE]

    A Beach Erosion Control District constitutes part of the Ocean City shoreline. Land clearing, construction activity, or the construction or placement of permanent structures within the district is...

  11. New Mexico State University District Heating Low Temperature...

    Open Energy Info (EERE)

    New Mexico State University District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name New Mexico State University District Heating Low Temperature...

  12. Workplace Charging Challenge Partner: Township High School District...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    High School District 214's sustainability program by reducing its employees' carbon footprint in the community. The District currently has 8 charging stations with plans for an...

  13. School District Success Story-A Performance Contracting Program...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    School District Success Story-A Performance Contracting Program School District Success Story-A Performance Contracting Program Provides an overview case study of Douglas County,...

  14. Boulder Valley School District (Colorado) Power Purchase Agreement...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Boulder Valley School District (Colorado) Power Purchase Agreement Case Study Boulder Valley School District (Colorado) Power Purchase Agreement Case Study Boulder Valley School...

  15. Making the Grade: Washington School District Invest in Energy...

    Office of Environmental Management (EM)

    Making the Grade: Washington School District Invest in Energy Efficiency Making the Grade: Washington School District Invest in Energy Efficiency September 10, 2015 - 11:55am...

  16. Oregon Institute of Technology District Heating Low Temperature...

    Open Energy Info (EERE)

    Oregon Institute of Technology District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Oregon Institute of Technology District Heating Low Temperature...

  17. Fort Boise Veteran's Hospital District Heating Low Temperature...

    Open Energy Info (EERE)

    Fort Boise Veteran's Hospital District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Fort Boise Veteran's Hospital District Heating Low Temperature...

  18. LBNL: Architecture 2030 District Toolkit - 2015 Peer Review ...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Architecture 2030 District Toolkit - 2015 Peer Review LBNL: Architecture 2030 District Toolkit - 2015 Peer Review Presenter: Cindy Regnier, LBNL View the Presentation LBNL:...

  19. Architecture 2030 District Toolkit - 2014 BTO Peer Review | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Architecture 2030 District Toolkit - 2014 BTO Peer Review Architecture 2030 District Toolkit - 2014 BTO Peer Review Presenter: Cindy Regnier, Lawrence Berkeley National Laboratory...

  20. BLUE RIVER BASIN (Dodson Industrial District)

    E-Print Network [OSTI]

    US Army Corps of Engineers

    BLUE RIVER BASIN (Dodson Industrial District) Kansas City, Missouri MODIFICATION REQUEST capability to support this request. PROJECT PURPOSE Dodson Industrial District is located along the Blue of a 6,800 foot long levee- floodwall along the north bank of the Blue River from the Bannister Road

  1. ABSORPTION HEAT PUMP IN THE DISTRICT HEATING

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    #12;ABSORPTION HEAT PUMP IN THE DISTRICT HEATING PLANT Dr.sc.ing. Agnese Lickrastina M.Sc. Normunds European Heat Pump Summit 2013, Nuremberg, 15-16.10.2013 · Riga District Heating company · Operation of the DH plant Imanta · Selection of the heat pump/chiller · Operation of the heat pump/chiller · Summary

  2. DISTRICT OF HOPE SEWAGE TREATMENT STUDY

    E-Print Network [OSTI]

    #12;DISTRICT OF HOPE SEWAGE TREATMENT STUDY DOE FIL4P 1994-12 Preparedfor: Districtof Hope.0 7.0 8.0 . DISTRICT OF HOPE SEWAGE TREATMENT STUDY CONTENTS INTRODUCTION ASSESS LOADING AND IMPACT CONTROLLING SEPTAGE DISCHARGES EX(STING SLUDGE LEVELS IN LAGOONS Figure 3 Sounding Locations Figure 4 West

  3. US South Coast Air Quality Management District SCAQMD | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown(LECBP)BioGen LLC Jump to:Neal

  4. Downtown district cooling: A 21st century approach

    SciTech Connect (OSTI)

    NONE

    1995-12-01

    On December 1, 1992, the Board of Directors of the Metropolitan Pier and Exposition Authority (MPEA) met on Chicago`s historic Navy Pier and ushered in a new era of competition for energy supply in Chicago. The MPEA, a state agency created for the purposes of promoting and operating fair and exposition facilities within the Chicago area (including the McCormick Place exposition center and Navy Pier), voted to accept a third-party proposal to provide district heating and cooling services to the existing McCormick Place facilities and a million square feet of new exposition space. The winning bidder was a joint venture between Trigen Energy, the nation`s largest provider of district energy services, and Peoples Gas, the gas distribution company which serves Chicago. This vote culminated two years of effort by the Energy Division of Chicago`s Department of Environment to analyze the feasibility and promote the implementation of a district energy system to serve the expanded McCormick Place and its environs in the South Loop neighborhood. Initial services began in November, 1993, with a new hot and cold water piping system interconnecting the three existing exhibition facilities. The final buildout of the system, with a combined peak demand predicted at 160 MMBtu of heating and 15,920 tons of and cooling, is scheduled for completion in the summer of 1997.

  5. Economic and Conservation Evaluation of Capital Renovation Project: Hidalgo County Irrigation District No. 2 (San Juan) - Relining Lateral A – Preliminary 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – Relining Lateral A – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water Resources Institute... Texas A&M University TR-221 May 2003 Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – Relining Lateral A – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John...

  6. Economic and Conservation Evaluation of Capital Renovation Projects: Brownsville Irrigation District – 72" and 48" Pipeline Replacing Main Canal – Final 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Evaluation of Capital Renovation Projects: Brownsville Irrigation District – 72" and 48" Pipeline Replacing Main Canal – Final M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water Resources Institute Texas A... and the public. This is anticipated to occur sometime in late 2003 or early 2004. TR-246 October 2003 Economic and Conservation Evaluation of Capital Renovation Projects: Brownsville Irrigation District – 72" and 48" Pipeline Replacing Main Canal – Final M...

  7. Institute of Water Research Annual Technical Report

    E-Print Network [OSTI]

    on research, and extended education programs on watershed management and surface and ground water protection, microcomputer, nitrogen, nonpoint source pollution, pesticides, pollutants, pollution control, ponds, research transfer, urban water systems, water quality, water quality management, watershed management, wetlands

  8. Water Resources Center Annual Technical Report

    E-Print Network [OSTI]

    in water resources, including the management of water resources among competing uses; controlling pollution Quality Focus Category: Water Quality, Sediments, Non Point Pollution Descriptors: AgricultureWater Resources Center Annual Technical Report FY 2001 Introduction Research Program Research

  9. Economics of power plant district and process heating in Richland, Washington

    SciTech Connect (OSTI)

    Fassbender, L.L.; Bloomster, C.H.

    1981-04-01

    The economic feasibility of utilizing hot water from nuclear reactors to provide district heating for private residences in Richland, Washington, and space and process heating for nearby offices, part of the Hanford Reservation, and the Lamb-Weston potato processing plant is assessed. Specifically, the practicality of using hot water from the Washington Public Power Supply System's WNP-1 reactor, which is currently under construction on the Hanford Reservation, just north of the City of Richland is established. World-wide experience with district heating systems and the advantages of using these systems are described. The GEOCITY computer model used to calculate district heating costs is described and the assumptions upon which the costs are based are presented. District heating costs for the city of Richland, process heating costs for the Lamb-Weston potato processing plant, district heating costs for the Horn Rapids triangle area, and process heating costs for the 300 and 3000 areas are discussed. An economic analysis is discussed and institutional restraints are summarized. (MCW)

  10. Improving Great Lakes Regional Operational Water Budget and Water Level Forecasting

    E-Print Network [OSTI]

    Laboratory, 2 University Corporation for Atmospheric Research, 3 U.S. Army Corps of Engineers, Detroit Corps of Engineers (USACE, Detroit District). The USACE (in partnership with colleagues from Environment Protocol The USACE (Detroit District) develops operational water level projections for the Great Lakes

  11. Landscape Plants: Fertilizing & Watering

    E-Print Network [OSTI]

    Ishida, Yuko

    Landscape Plants: Fertilizing & Watering Landscape Plants: Fertilizing & Watering Prevent runoff and shrubs, either through directly killing plants or making them more prone to disease. Fertilizer runoff into storm drains pollutes waterways. Maintain plant health and protect water quality by fertilizing

  12. Providing quality water, power and service at a competitive price that our customers value 2320 California Street Everett, WA 98201 / Mailing Address: P.O. Box 1107 Everett, WA 98206-1107

    E-Print Network [OSTI]

    levels with our retailers if we withdraw from the lighting market. 2. Residential behavior: We haveProviding quality water, power and service at a competitive price that our customers value 2320-783-1000 · Toll-free in Western Washington at 1-877-783-1000 · www.snopud.com October 30, 2014 Northwest Power

  13. DEPARTMENT OF THE ARMY NEW YORK DISTRICT, CORPS OF ENGINEERS

    E-Print Network [OSTI]

    US Army Corps of Engineers

    DEPARTMENT OF THE ARMY NEW YORK DISTRICT, CORPS OF ENGINEERS JACOB K. JAVITS FEDERAL BUILDING NEW The U.S. Army Corps of Engineers, New York District (District) announces the availability of the Draft will be posted on the U.S. Army Corps of Engineers, New York District's website: http

  14. Energy Sources and Systems Analysis: 40 South Lincoln Redevelopment District (Short Report)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This report presents the a brief overview of the results of a case study to analyze district energy systems for their potential use in a project that involves redeveloping 270 units of existing public housing, along with other nearby sites. When complete, the redevelopment project will encompass more than 900 mixed-income residential units, commercial and retail properties, and open space. The analysis estimated the hourly heating, cooling, domestic hot water, and electric loads required by the community; investigated potential district system technologies to meet those needs; and researched available fuel sources to power such systems. A full report of this case study is also available.

  15. Energy Sources and Systems Analysis: 40 South Lincoln Redevelopment District (Full Report)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This report presents the results of a case study to analyze district energy systems for their potential use in a project that involves redeveloping 270 units of existing public housing, along with other nearby sites. When complete, the redevelopment project will encompass more than 900 mixed-income residential units, commercial and retail properties, and open space. The analysis estimated the hourly heating, cooling, domestic hot water, and electric loads required by the community; investigated potential district system technologies to meet those needs; and researched available fuel sources to power such systems.

  16. Investigation of Trinity River paleochannels in the central business district, Dallas, Texas 

    E-Print Network [OSTI]

    Brillinger, Allan Brown

    1985-01-01

    and ground-water and to predict where future excavations may encounter similar problems, as well as problems with slope stability. Paleochannels and associated fluvial deposits are present on the Union Terminal and Travis School bedrock terraces. Love... large, continuous, paleochannel in the Travis School bedrock terrace. This paleochannel appears to extend outside the central business district into sediments previously described as Love Field sediments. Water and hazardous fluids that enter...

  17. UC Sustainable Water Systems Policy

    E-Print Network [OSTI]

    Gleeson, Joseph G.

    , or lubricating equipment. Purified Water: Water that is free of impurities such as microorganisms, particulate consumption because it contains objectionable pollution, contamination minerals or infective agents, including water quality standards for human consumption. Reclaimed or Recycled Water: Wastewater treated

  18. Solidere : the battle for Beirut's Central District

    E-Print Network [OSTI]

    Mango, Tamam, 1981-

    2004-01-01

    The Beirut Central District was destroyed during the Lebanese Civil War which extended from 1975 to 1990. Unable to reconstruct the center itself, the Lebanese government turned to a private Real Estate Holding Company ...

  19. Applied Solutions Webinar: Insights Into District Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Local governments and their communities that inhabit dense locations can take advantage of district heating and/or cooling systems as a way to increase energy efficiency and reliability while...

  20. Questions about Groundwater Conservation Districts in Texas 

    E-Print Network [OSTI]

    Lesikar, Bruce J.; Silvy, Valeen

    2008-09-22

    Groundwater conservation districts (GCDs) are being created in many parts of Texas to allow local citizens to manage and protect their groundwater. This publication answers frequently asked questions about groundwater and GCDs....

  1. District of Columbia Recovery Act State Memo

    Broader source: Energy.gov [DOE]

    The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation’s energy and environmental future. The Recovery Act investments in the District of Columbia...

  2. Merced Irrigation District- PV Buydown Program

    Broader source: Energy.gov [DOE]

    Merced Irrigation District (MID) offers its residential, commercial and non-profit customers a rebate for installing solar electric photovoltaic (PV) systems on their homes and offices. For 2015,...

  3. Water Recycling Becomes Reality In the South Bay

    E-Print Network [OSTI]

    Water Recycling Becomes Reality In the South Bay 12th Biennial State of the San Francisco Estuary Conference Friday September 18, 2015 #12;2 Presentation will cover: Santa Clara Valley Water District and Water Supply Picture Silicon Valley Advanced Water Purification Center Recycled Water Expansion- Potable

  4. DEPOSITION OF SILICA FROM GEOTHERIAL WATERS ON

    E-Print Network [OSTI]

    Gudmundsson, Jon Steinar

    DEPOSITION OF SILICA FROM GEOTHERIAL WATERS ON HEAT T RAN5FER SU R FACES by J.S, GUDMtJNDSSQN & T in specia1l designed equipment have been carried out on deposition from hot geothermal water from two, it was stated that low temperature waters (8O--ll0°C) have traditionally been used for district heating purposes

  5. Nebraska Water Resources Center Annual Technical Report

    E-Print Network [OSTI]

    in New Mexico), annual Water Colloquium (Oct. 12, 2007), Global Change Workshop, and our spring Water;The impact of rural water supply systems on property values Basic Information Title: The impact/31/2007 Funding Source: 104G Congressional District: 1 Research Category: Social Sciences Focus Category

  6. Combined Opportunities in Energy & Water Conservation Projects

    E-Print Network [OSTI]

    Keller, Arturo A.

    Combined Opportunities in Energy & Water Conservation Projects A.Keller, S. Hughes, S. Bennett, M Irrigation, Diswashers Composting Toilets Policy Recommendations The Energy-Water Nexus Modeling Co saturation in the water district In the arid western US, securing beneficial and cost-effective energy

  7. STORM WATER Residential

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    STORM WATER QUALITY HOTLINE UCSC Residential Car Washing http THAT MAY CAUSE ENVIRONMENTAL HARM TO THE STORM WATER QUALITY HOTLINE: (831) 459-2553. LIKE US ON FACEBOOK AT UCSC STORM WATER MANAGEMENT PROGRAM! DID YOU KNOW? PRACTICAL SOLUTIONS > USE A COMMERCIAL CAR WASH

  8. District heating strategy model: community manual

    SciTech Connect (OSTI)

    Hrabak, R. A.; Kron, Jr., N. F.; Pferdehirt, W. P.

    1981-10-01

    The US Department of Housing and Urban Development (HUD) and the US Department of Energy (DOE) cosponsor a program aimed at increasing the number of district heating and cooling systems. Twenty-eight communities have received HUD cooperative agreements to aid in a national feasibility assessment of district heating and cooling systems. The HUD/DOE program includes technical assistance provided by Argonne National Laboratory and Oak Ridge National Laboratory. Part of this assistance is a computer program, called the district heating strategy model, that performs preliminary calculations to analyze potential district heating and cooling systems. The model uses information about a community's physical characteristics, current electricity-supply systems, and local economic conditions to calculate heat demands, heat supplies from existing power plants and a new boiler, system construction costs, basic financial forecasts, and changes in air-pollutant emissions resulting from installation of a district heating and cooling system. This report explains the operation of the district heating strategy model, provides simplified forms for organizing the input data required, and describes and illustrates the model's output data. The report is written for three groups of people: (1) those in the HUD/DOE-sponsored communities who will be collecting input data, and studying output data, to assess the potential for district heating and cooling applications in their communiites; (2) those in any other communities who may wish to use the model for the same purpose; and (3) technical-support people assigned by the national laboratories to explain to community personnel how the model is used.

  9. Institute of Water Research Annual Technical Report

    E-Print Network [OSTI]

    system focusing on research, and extended education programs on watershed management and surface, Michigan, microcomputer, nitrogen, nonpoint source pollution, pesticides, pollutants, pollution control analysis, technology transfer, urban water systems, water quality, water quality management, watershed

  10. Illinois Water Resources Center Annual Technical Report

    E-Print Network [OSTI]

    include: evaluation of water treatment technology, source water protection planning, mitigation of nitrate Research Category: Water Quality Focus Category: Nitrate Contamination, Non Point Pollution, SoluteIllinois Water Resources Center Annual Technical Report FY 2004 Introduction The Illinois Water

  11. Choosing and Using Safe Water Technologies: Evidence from a Field Experiment in Kenya

    E-Print Network [OSTI]

    Luoto, Jill Emily

    2010-01-01

    A.1 Water Testing Procedures . . . . .Provision on Usage and Water Quality 1.3.1.1 Sustained1.2.2.2 Water Quality Summary Statistics . . . . . . .

  12. Getting Our Feet Wet: Water Management at Mt. Laguna in Cleveland National Forest

    E-Print Network [OSTI]

    Mumby, William Cade

    2013-01-01

    11 California State Water Resources Control Board, The WaterSan Diego Regional Water Quality Control Board, “Watershed73 California State Water Resources Control Board, The Water

  13. Energy Management Retrofit for Arlington Independent School District 

    E-Print Network [OSTI]

    Nooner, D.

    1989-01-01

    Like many school districts in the southwest, the Arlington Indement School District (AISD) felt a need to upgrade their schools to maximize their value for the gas and electricity being used. They felt they needed to make sure that energy...

  14. District Courts as Patent Laboratories Jeanne C. Fromer*

    E-Print Network [OSTI]

    Loudon, Catherine

    307 District Courts as Patent Laboratories Jeanne C. Fromer* Introduction .....................................................................................................................307 I. The Federal Circuit's Supervisory Role in Patent Law..........................................308 II. District Courts as the Federal Circuit's Patent Laboratories..............................311

  15. Collective private urban renewal in New Bedford's historic district

    E-Print Network [OSTI]

    Bullard, John K. (John Kilburn)

    1974-01-01

    This thesis examines the waterfront historic district in New Bedford, Massachusetts. It is, hopefully, the beginning of a process of collective private renewal that may lead the revival of the district as a vital element ...

  16. U.S. Army Corps of Engineers New York District

    E-Print Network [OSTI]

    US Army Corps of Engineers

    U.S. Army Corps of Engineers New York District Harbor Inspection September 16, 2015p , Vision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Colonel David Caldwell, Commander, USACE New York District 0945 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Group Photo of Partners New York Harbor Harbor Operations Overview

  17. What's In My Water

    E-Print Network [OSTI]

    Provin, Tony; Pitt, John L.

    2003-04-21

    You can learn about the quality of your water by sending a sample to a laboratory for analysis. This publication will help you understand the lab report by explaining the properties, components and contaminants often found in water. It describes...

  18. Foster-Glocester Regional School District (Rhode Island) - Financing Profile

    SciTech Connect (OSTI)

    none,

    2008-12-01

    This document is an EnergySmart Schools Financing Profile of Foster-Glocester Regional School District in Rhode Island

  19. Washington's 7th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    7th congressional district ARCH Venture Partners (Washington) Northwest National Marine Renewable Energy Center Washington Technology Center Registered Networking...

  20. D.C. Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    D.C. Water Resources Research Center Annual Technical Report FY 2007 D.C. Water Resources Research of the District of Columbia (DC) Water Resources Research Institute (the Institute) for the period of March 1 relevant water resources research results and transfer information to assist policy makers and residents

  1. Tennessee Water Resources Research Center Annual Technical Report

    E-Print Network [OSTI]

    the state. In recent years, many of the small municipal water suppliers and utility districts that rely strained, forcing users to seek alternative sources of water. Providing an adequate supply of water on groundwater for drinking water supply. In West Tennessee, nearly all public suppliers, industries, and rural

  2. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – 48" Pipeline Replacing Wisconsin Canal – Preliminary 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – 48" Pipeline Replacing Wisconsin Canal – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water... Resources Institute Texas A&M University TR-220 May 2003 Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – 48" Pipeline Replacing Wisconsin Canal – Preliminary M. Edward Rister Ronald...

  3. First university owned district heating system using biomass heat

    E-Print Network [OSTI]

    Northern British Columbia, University of

    Highlights · First university owned district heating system using biomass heat · Capacity: 15 MMBtu Main Campus District Heating Performance · Avoided: 3500 tonnes of CO2 · Particulate: less than 10 mg District Heating Goals To displace 85% of natural gas used for core campus heating. Fuel Bunker Sawmill

  4. New Forestry Commission District Office The new Forestry Commission

    E-Print Network [OSTI]

    New Forestry Commission District Office The new Forestry Commission District office at Smithton in construction The Forestry Commission's District office at Smithton in Inverness, Scotland, covers the national fuel heating system has proved effective during the winter of 2009/10, one of the harshest in 40 years

  5. Predictive control of supply temperature in district heating systems

    E-Print Network [OSTI]

    Predictive control of supply temperature in district heating systems Torben Skov Nielsen Henrik This report considers a new concept for controlling the supply temperature in district heating systems using stochastic modelling, prediction and control. A district heating systems is a di#30;cult system to control

  6. CONTROL OF SUPPLY TEMPERATURE IN DISTRICT HEATING SYSTEMS

    E-Print Network [OSTI]

    CONTROL OF SUPPLY TEMPERATURE IN DISTRICT HEATING SYSTEMS T.S. Nielsen, H. Madsen Informatics the supply temperature in district heating systems using stochastic modelling, prediction and control at Roskilde Varmeforsyning. The results obtained for the Roskilde district heating utility are evaluated

  7. 2014 Central District Deadlines Third-Year Progress Assessment Packets

    E-Print Network [OSTI]

    Jawitz, James W.

    2014 Central District Deadlines Third-Year Progress Assessment Packets Feb. 4 Central District are on the last page.) for each year that has the CED and DED signatures and rating. June 3 Final version of Third-Year DED submits Third-Year Progress assessment packet to District Faculty with Permanent Status for input

  8. Valley Center Municipal Water District | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York:PowerNewPumatyUvaldeValles Caldera -Center Municipal

  9. Using Simulation Models for District Chilled Water Distribution Systems Design 

    E-Print Network [OSTI]

    Chen, Q.; Xu, C.; Deng, S.; Claridge, D. E.; Turner, W. D.

    2004-01-01

    the design. The focus of this paper is to demonstrate how the using of the computerized simulation model can give the engineer the ability to explore many more alternative design scenarios and to identify more cost-effective and robust designs. The University...

  10. Political structure and management decisions in California's agricultural water districts

    E-Print Network [OSTI]

    McCann, Richard J; Zilberman, David

    1997-01-01

    River, while the downstream Tulare Lake farmers could appealare in San Diego (13), Tulare (12), Fresno (11) and Kern (and San Joaquin Valleys, the Tulare Lake Basin and Southern

  11. QER - Comment of Metroplolitan Water District of Southern California |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo. 195 - Oct. 7, 2011 |1 DOE Hydrogen andMay 2012Katy Eiseman 1 QER

  12. Buckeye Water C&D District | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC JumpBiossenceBrunswick, Maine: Energy Resources Jump

  13. Metropolitan Water District of S CA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to: navigation,Mereg GmbH Jump to: navigation, searchMetalcoEdison

  14. Buckeye Water C&D District | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank, Maine: EnergyEnergyOhio: Energy ResourcesSilicon BeSi Jump to:Buckeye

  15. Cool Trends in District Energy: A Survey of Thermal Energy Storage Use in District Energy Utility Applications, June 2005

    Broader source: Energy.gov [DOE]

    A Survey of Thermal Energy Storage (TES) Use In District Energy (DE) Utility Applications in June 2005

  16. MATHEMATICAL PROGRAMMING MODELS FOR ENVIRONMENTAL QUALITY CONTROL

    E-Print Network [OSTI]

    Greenberg, Harvey J.

    ~ngenvironmental quality. The scope includes air, water, and land quality, stemming from the first works in the 1960s, and the mathematical program is designed to pre- scribe decisions for operations and planning to minimize cost subject. Sections 2-4 sum- marize the literature on mathematical programming models for air, land, and water quality

  17. Drinking Water Problems: Corrosion

    E-Print Network [OSTI]

    valves and other water control surfaces, creating leaks inside and outside of valves and faucetsDrinking Water Problems: Corrosion Mark L. McFarland, Tony L. Provin, and Diane E. Boellstorff* Professor and Extension Water Quality Coordinator, Professor and Extension Water Testing Laboratory Director

  18. Simplified 1-D Hydrodynamic and Salinity Transport Modeling of the Sacramento–San Joaquin Delta: Sea Level Rise and Water Diversion Effects

    E-Print Network [OSTI]

    Fleenor, William E.; Bombardelli, Fabian

    2013-01-01

    irrigation standard; (4) the Contra Costa Water District (CCWD) pump-irrigation standards). Delta as well as urban users at the CCWD pumps.

  19. IMPROVING ENERGY EFFICIENCY AND REDUCING COSTS IN THE DRINKING WATER SUPPLY INDUSTRY: An ENERGY STAR Resource Guide for Energy and Plant Managers

    E-Print Network [OSTI]

    Brown, Moya Melody, Camilla Dunham Whitehead, Rich

    2011-01-01

    Valley Water District Energy Management Program. Available2005. Navigating Energy Management: A Roadmap for Business.Characteristics and Energy Management Opportunities. Burton

  20. Energy Management Program atEnergy Management Program at Metropolitan Water District ofMetropolitan Water District of

    E-Print Network [OSTI]

    Keller, Arturo A.

    reconfiguration ­ 50% reduction in energy use ­ $1+ million annual energy savings, $500,000 rebate (SCE) 45 Station reconfiguration ­ 50% reduction in energy use ­ $1+ million annual energy savings, $500,000 rebate