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Sample records for weldon spring interpretive

  1. Blue Star Memorial By-Way Dedication: Weldon Spring Interpretive Center

    Broader source: Energy.gov [DOE]

    Since 2003, the Lewis and Clark Garden Club (LCGC) of St. Charles County, Missouri, has held their monthly meetings in the Weldon Spring Interpretive Center (WSIC). The LCGC has 22 active members...

  2. Weldon Spring Site Archived Soil & Groundwater Master Reports | Department

    Office of Environmental Management (EM)

    of Energy Weldon Spring Site Archived Soil & Groundwater Master Reports Weldon Spring Site Archived Soil & Groundwater Master Reports Weldon Spring Site Archived Soil & Groundwater Master Reports Weldon Spring Site - Chemical Plant East Plume (17.9 KB) Weldon Spring Site - Chemical Plant Quarry (17.53 KB) Weldon Spring Site - Chemical Plant VOC (16.06 KB) Weldon Spring Site - Chemical Plant West Plume (18.61 KB) More Documents & Publications South Valley Archived Soil &

  3. Executive summary: Weldon Spring Site Environmental Report for calendar year 1992. Weldon Spring Site Remedial Action Project, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    This report has been prepared to provide information about the public safety and environmental protection programs conducted by the Weldon Spring Site Remedial Action Project. The Weldon Spring site is located in southern St. Charles County, Missouri, approximately 48 km (30 mi) west of St. Louis. The site consists of two main areas, the Weldon Spring Chemical Plant and raffinate pits and the Weldon Spring Quarry. The objectives of the Site Environmental Report are to present a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmental and health protection standards and requirements. The report also presents the status of remedial activities and the results of monitoring these activities to assess their impacts on the public and environment. The scope of the environmental monitoring program at the Weldon Spring site has changed since it was initiated. Previously, the program focused on investigations of the extent and level of contaminants in the groundwater, surface waters, buildings, and air at the site. In 1992, the level of remedial activities required monitoring for potential impacts of those activities, particularly on surface water runoff and airborne effluents. This report includes monitoring data from routine radiological and nonradiological sampling activities. These data include estimates of dose to the public from the Weldon Spring site; estimates of effluent releases; and trends in groundwater contaminant levels. Also, applicable compliance requirements, quality assurance programs, and special studies conducted in 1992 to support environmental protection programs are reviewed.

  4. Weldon Spring historical dose estimate

    SciTech Connect (OSTI)

    Meshkov, N.; Benioff, P.; Wang, J.; Yuan, Y.

    1986-07-01

    This study was conducted to determine the estimated radiation doses that individuals in five nearby population groups and the general population in the surrounding area may have received as a consequence of activities at a uranium processing plant in Weldon Spring, Missouri. The study is retrospective and encompasses plant operations (1957-1966), cleanup (1967-1969), and maintenance (1969-1982). The dose estimates for members of the nearby population groups are as follows. Of the three periods considered, the largest doses to the general population in the surrounding area would have occurred during the plant operations period (1957-1966). Dose estimates for the cleanup (1967-1969) and maintenance (1969-1982) periods are negligible in comparison. Based on the monitoring data, if there was a person residing continually in a dwelling 1.2 km (0.75 mi) north of the plant, this person is estimated to have received an average of about 96 mrem/yr (ranging from 50 to 160 mrem/yr) above background during plant operations, whereas the dose to a nearby resident during later years is estimated to have been about 0.4 mrem/yr during cleanup and about 0.2 mrem/yr during the maintenance period. These values may be compared with the background dose in Missouri of 120 mrem/yr.

  5. 2003 Annual Inspection of the Weldon Spring Site

    Office of Legacy Management (LM)

    Office of Legacy Management 2003 Annual Inspection - Weldon Spring, Missouri February 2004 ... Spring, Missouri, Site DOEOffice of Legacy Management 2003 Annual Inspection - Salt ...

  6. State and Tribal Government Working Group Visits the Weldon Spring Site |

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

    Department of Energy Weldon Spring Site State and Tribal Government Working Group Visits the Weldon Spring Site June 1, 2011 - 3:18pm Addthis State and Tribal Government Working Group Visits the Weldon Spring Site State and Tribal Government Working Group Visits the Weldon Spring Site State and Tribal Government Working Group Visits the Weldon Spring Site State and Tribal Government Working Group Visits the Weldon Spring Site What does this project do? Goal 1. Protect human health and the

  7. DOE - Office of Legacy Management -- Weldon Spring Chemical Co - MO 03

    Office of Legacy Management (LM)

    Weldon Spring Chemical Co - MO 03 FUSRAP Considered Sites Site: Weldon Spring Chemical Co. (MO.03) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Weldon Spring, Missouri, Site Documents Related to Weldon Spring Chemical Co. Summary of Work Session - Focus Area: Monitoring and Maintenance. Summary of Weldon Spring Long-Term Stewardship

  8. Geologic report for the Weldon Spring Raffinate Pits Site

    SciTech Connect (OSTI)

    1984-10-01

    A preliminary geologic site characterization study was conducted at the Weldon Spring Raffinate Pits Site, which is part of the Weldon Spring Site, in St. Charles County, Missouri. The Raffinate Pits Site is under the custody of the Department of Energy (DOE). Surrounding properties, including the Weldon Spring chemical plant, are under the control of the Department of the Army. The study determined the following parameters: site stratigraphy, lithology and general conditions of each stratigraphic unit, and groundwater characteristics and their relation to the geology. These parameters were used to evaluate the potential of the site to adequately store low-level radioactive wastes. The site investigation included trenching, geophysical surveying, borehole drilling and sampling, and installing observation wells and piezometers to monitor groundwater and pore pressures.

  9. Weldon Spring Site Environmental Report for Calendar Year 1995

    SciTech Connect (OSTI)

    1996-06-01

    This Weldon Spring Site Environmental Report for Calendar Year 1995 has been prepared to provide information about the public safety and environmental protection programs conducted by the Weldon Spring Site Remedial Action Project (WSSRAP). The Weldon Spring site is located in southern St. Charles County, Missouri, approximately 48 km (30 mi) west of St. Louis. The site consists of two main areas, the Weldon Spring Chemical Plant and raffinate pits and the Weldon Spring Quarry. The chemical plant, raffinate pits, and quarry are located on Missouri State Route 94, southwest of U.S. Route 40/61. The objectives of the Site Environmental Report are to present a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmental and health protection standards and requirements. The report also presents the status of remedial activities and the results of monitoring these activities to assess their impacts on the public and environment. This report includes monitoring data from routine radiological and nonradiological sampling activities. These data include estimates of dose to the public from the Weldon Spring site, estimates of effluent releases, and trends in groundwater contaminant levels. Additionally, applicable compliance requirements, quality assurance programs, and special studies conducted in 1995 to support environmental protection programs are discussed. Dose estimates presented in this report are based on hypothetical exposure scenarios for public use of areas near the site. In addition, release estimates have been calculated on the basis of 1995 National Pollutant Discharge Elimination System (NPDES) and air monitoring data. Effluent discharges from the site under routine NPDES and National Emission Standards for Hazardous Air Pollutants (NESHAPs) monitoring were below permitted levels.

  10. Radiological survey report for the Weldon Spring Raffinate Pits site, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    Not Available

    1984-08-01

    The Weldon Spring Site (WSS) is a US Department of Energy (DOE) surplus facility comprising the Raffinate Pits facility, the Quarry, and potentially contaminated vicinity properties. Radiological characterization of the WSS will be conducted in three phases: the Raffinate Pits facility, Quarry, and the vicinity properties. Bechtel National, Inc. (BNI) and its radiological support subcontractor, Eberline Instrument Corporation (EIC), conducted a radiological characterization survey of the Raffinate Pits during 1982 and 1983 in support of on-site construction work and a technical evaluation of site geology. The survey consisted of direct beta-gamma surface readings, near-surface gamma readings, exposure level measurements, and gamma-logs of boreholes. Soil samples were also collected from the surface, shallow boreholes, and trenches on the site. This report describes the radiological characterization of the Raffinate Pits facility, the procedures used to conduct the survey, the survey results, and their significance. 5 references, 9 figures, 8 tables.

  11. Weldon Spring Site environmental report for calendar year 1993. Weldon Springs Site Remedial Action Project

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    This Site Environmental Report for Calendar Year 1993 describes the environmental monitoring programs at the Weldon Spring Site Remedial Action Project (WSSRAP). The objectives of these programs are to assess actual or potential exposure to contaminant effluents from the project area by providing public use scenarios and dose estimates, to demonstrate compliance with Federal and State permitted levels, and to summarize trends and/or changes in contaminant concentrations from environmental monitoring program. In 1993, the maximum committed dose to a hypothetical individual at the chemical plant site perimeter was 0.03 mrem (0.0003 mSv). The maximum committed dose to a hypothetical individual at the boundary of the Weldon Spring Quarry was 1.9 mrem (0.019 mSv). These scenarios assume an individual walking along the perimeter of the site-once a day at the chemical plant/raffinate pits and twice a day at the quarry-250 days per year. This hypothetical individual also consumes fish, sediment, and water from lakes and other bodies of water in the area. The collective dose, based on an effected population of 112,000 was 0.12 person-rem (0.0012 person-Sv). This calculation is based on recreational use of the August A. Busch Memorial Conservation Area and the Missouri Department of Conservation recreational trail (the Katy Trail) near the quarry. These estimates are below the U.S. Department of Energy requirement of 100 mrem (I mSv) annual committed effective dose equivalent for all exposure pathways. Results from air monitoring for the National Emission Standards for Hazardous Air Pollutants (NESHAPs) program indicated that the estimated dose was 0.38 mrem, which is below the U.S. Environmental Protection Agency (EPA) standard of 10 mrem per year.

  12. Weldon Spring Site Environmental Report for calendar year 1994

    SciTech Connect (OSTI)

    1995-05-01

    This report for Calendar Year 1994 has been prepared to provide information about the public safety and environmental protection programs conducted by the Weldon Spring Site Remedial Action Project (WSSRAP). The Weldon Spring site is located in southern St. Charles County, Missouri, approximately 48 km (30 mi) west of St. Louis. The site consists of two main areas, the Weldon Spring Chemical Plant and raffinate pits and the Weldon Spring Quarry. The chemical plant, raffinate pits, and quarry are located on Missouri State Route 94, southwest of US Route 40/61. The objectives of the Site Environmental Report are to present a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmental and health protection standards and requirements. The report also presents the status of remedial activities and the results of monitoring these activities to assess their impacts on the public and environment. This report includes monitoring data from routine radiological and nonradiological sampling activities. These data include estimates of dose to the public from the Weldon Spring site, estimates of effluent releases, and trends in groundwater contaminant levels. Additionally, applicable compliance requirements, quality assurance programs, and special studies conducted in 1994 to support environmental protection programs are discussed. Dose estimates presented in this report are based on hypothetical exposure scenarios of public use of areas near the site. In addition, release estimates have been calculated on the basis of 1994 National Pollutant Discharge Elimination System (NPDES) and air monitoring data. Effluent discharges from the site under routine NPDES and National Emission Standards for Hazardous Air Pollutants (NESHAPS) monitoring were below permitted levels.

  13. Feasibility study for remedial action for the Quarry Residuals Operable Unit at the Weldon Spring Site, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1998-03-01

    The U.S. Department of Energy (DOE) is conducting cleanup activities at the Weldon Spring site, which is located in St. Charles County, Missouri, about 48 km (30 mi) west of St. Louis (Figure 1.1). Cleanup of the Weldon Spring site consists of several integrated components. The quarry residuals operable unit (QROU) is one of four operable units being evaluated. In accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended, a remedial investigation/feasibility study (RI/FS) is being conducted to evaluate conditions and potential responses for the following areas and/or media that constitute the QROU: (1) the residual material (soil and sediment) remaining at the Weldon Spring quarry after removal of the bulk waste (about 11 million L [3 million gal] of uranium-contaminated ponded water was also addressed previous to bulk waste removal); (2) other media located in the surrounding vicinity of the quarry, including adjacent soil, surface water, and sediment in Femme Osage Slough and several creeks; and (3) quarry groundwater located primarily north of Femme Osage Slough. Potential impacts to the St. Charles County well field downgradient of the quarry area are also being addressed as part of QROU RI/FS evaluations. For remedial action sites, it is DOE policy to integrate values associated with the National Environmental Policy Act (NEPA) into the CERCLA decision-making process. The analyses contained herein address NEPA values as appropriate to the actions being considered for the QROU. A work plan summarizing initial site conditions and providing conceptual site hydrogeological and exposure models was published in January 1994. The RI and baseline risk assessment (BRA) reports have been completed. The RI discusses in detail the nature and extent and the fate and transport of contamination at the quarry area.

  14. Quarry residuals RI/FS scoping document. [Weldon Spring quarry

    SciTech Connect (OSTI)

    Not Available

    1991-10-01

    The purpose of this document is to serve as a planning tool for the implementation of the Quarry Residual Remedial Investigation/Feasibility Study (RI/FS) process and to provide direct input to revising and updating the 1988 Work Plan for the Weldon Spring Site Remedial Action Project (WSSRAP) Remedial Investigation/Feasibility Study-Environmental Impact Statement for the Weldon Spring Site (RI/FS-EIS) (Peterson et al. 1988) for this effort. The scoping process is intended to outline the tasks necessary to develop and implement activities in compliance with the Comprehensive Environmental Response, Compensation and Liability Act-National Environmental Policy Act (CERCLA-NEPA) process from detailed planning through the appropriate decision document. In addition to scoping the entire process, this document will serve as the primary tool for planning and accomplishing all activities to be developed in the Quarry Residual RI/FS Work Plan. Subsequent tasks are difficult to plan at this time. 10 refs., 5 figs., 5 tabs.

  15. Weldon Spring Site environmental report for calendar year 1997

    SciTech Connect (OSTI)

    1998-08-01

    This report describes the environmental monitoring programs at the Weldon Spring Site Remedial Action Project (WSSRAP). The objectives of these programs are to assess actual or potential exposure to contaminant effluents from the project area by providing public use scenarios and dose estimates, to demonstrate compliance with Federal and State permitted levels and regulations, and to summarize trends and/or changes in contaminant concentrations identified through environmental monitoring. Comprehensive monitoring indicated that emissions of radiological compounds in airborne and surface water discharges from the Weldon Spring site consisted primarily of Rn-220 gas, isotopes of thorium and radium, and natural uranium. Airborne Rn-220 emissions were estimated to be 42 Ci (1.6E12 Bq), while emissions from a combination of thorium, radium, and natural uranium isotopes to air and surface water were estimated to be 0.018 Ci (6.7E8 Bq), for a total of 25,000 g (25 kg). There was no measurable impact to any drinking water source.

  16. Microsoft Word - WeldonSpringFAQ.docx

    Office of Legacy Management (LM)

    Spring, Missouri, Site Page 1 of 2 Last Updated: 8/11/2009 Frequently Asked Questions Q: Is my drinking water safe? A: On the basis of groundwater studies conducted by the U.S. Department of Energy (DOE), U.S. Geological Survey, and Missouri Department of Natural Resources, the extent of groundwater contamination is well understood. DOE can state with confidence that groundwater contaminants of concern generated by WSSRAP are not detectable above background levels in samples from any private

  17. Aquifer Characteristics Data Report for the Weldon Spring Site chemical plant/raffinate pits and vicinity properties for the Weldon Spring Site Remedial Action Project, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    Not Available

    1990-11-01

    This report describes the procedures and methods used, and presents the results of physical testing performed, to characterize the hydraulic properties of the shallow Mississippian-Devonian aquifer beneath the Weldon Spring chemical plant, raffinate pits, and vicinity properties. The aquifer of concern is composed of saturated rocks of the Burlington-Keokuk Limestone which constitutes the upper portion of the Mississippian-Devonian aquifer. This aquifer is a heterogeneous anisotropic medium which can be described in terms of diffuse Darcian flow overlain by high porosity discrete flow zones and conduits. Average hydraulic conductivity for all wells tested is 9.6E-02 meters/day (3.1E-01 feet/day). High hydraulic conductivity values are representative of discrete flow in the fractured and weathered zones in the upper Burlington-Keokuk Limestone. They indicate heterogeneities within the Mississippian-Devonian aquifer. Aquifer heterogeneity in the horizontal plane is believed to be randomly distributed and is a function of fracture spacing, solution voids, and preglacial weathering phenomena. Relatively high hydraulic conductivities in deeper portions of the aquifer are though to be due to the presence of widely spaced fractures. 44 refs., 27 figs., 9 tabs.

  18. 2003 Annual Inspection of the Weldon Spring, Missouri, Site

    Office of Legacy Management (LM)

    ... cell) * Contingency PlanEmergency Response Plan: (Weldon ... Charles Planning and Zoning Department was also contacted ... unit issues. 2. Any problems encountered with the remedies? ...

  19. Engineering evaluation/cost analysis for the proposed management of 15 nonprocess buildings (15 series) at the Weldon Spring Site Chemical Plant, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    MacDonell, M M; Peterson, J M

    1989-05-01

    The US Department of Energy, under its Surplus Facilities Management Program (SFMP), is responsible for cleanup activities at the Weldon-Spring site, located near Weldon Spring, Missouri. The site consists of two noncontiguous areas: (1) a raffinate pits and chemical plant area and (2) a quarry. This engineering evaluation/cost analysis (EE/CA) report has been prepared to support a proposed removal action to manage 15 nonprocess buildings, identified as the 15 Series buildings, at the chemical plant on the Weldon Spring site. These buildings have been nonoperational for more than 20 years, and the deterioration that has occurred during this time has resulted in a potential threat to site workers, the general public, and the environment. The EE/CA documentation of this proposed action is consistent with guidance from the US Environmental Protection Agency (EPA) that addresses removal actions at sites subject to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended by the Superfund Amendments and Reauthorization Act of 1986. Actions at the Weldon Spring site are subject to CERCLA requirements because the site is on the EPA`s National Priorities List. The objectives of this report are to (1) identify alternatives for management of the nonprocess buildings; (2) document the selection of response activities that will mitigate the potential threat to workers, the public, and the environment associated with these buildings; and (3) address environmental impacts associated with the proposed action.

  20. Proposed plan for remedial action for the Groundwater Operable Unit at the Chemical Plant Area of the Weldon Spring Site, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1999-08-10

    This Proposed Plan addresses the remediation of groundwater contamination at the chemical plant area of the Weldon Spring site in Weldon Spring, Missouri. The site is located approximately 48 km (30 mi) west of St. Louis in St. Charles County . Remedial activities at the site will be conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). The U.S. Department of Energy (DOE), in conjunction with the U.S. Department of the Army (DA), conducted a joint remedial investigation/feasibility study (RI/FS) to allow for a comprehensive evaluation of groundwater conditions at the Weldon Spring chemical plant area and the Weldon Spring ordnance works area, which is an Army site adjacent to the chemical plant area. Consistent with DOE policy, National Environmental Policy Act (NEPA) values have been incorporated into the CERCLA process. That is, the analysis conducted and presented in the RVFS reports included an evaluation of environmental impacts that is comparable to that performed under NEPA. This Proposed Plan summarizes information about chemical plant area groundwater that is presented in the following documents: (1) The Remedial Investigation (RI), which presents information on the nature and extent of contamination; (2) The Baseline Risk Assessment (BRA), which evaluates impacts to human health and the environment that could occur if no cleanup action of the groundwater were taken (DOE and DA 1997a); and (3) The Feasibility Study (FS) and the Supplemental FS, which develop and evaluate remedial action alternatives for groundwater remediation.

  1. Evaluation of surface water treatment and discharge options for the Weldon Spring Site Remedial Action Project

    SciTech Connect (OSTI)

    Goyette, M.L.; MacDonell, M.M.

    1992-09-01

    The US Department of Energy (DOE), under its Environmental Restoration and Waste Management Program, is responsible for conducting response actions at the Weldon Spring site in St. Charles County, Missouri. The site consists of two noncontiguous areas: (1) the chemical plant area, which includes four raffinate pits and two small ponds, and (2) a 3.6-ha (9-acre) quarry located about 6.4 km (4 mi) southwest of the chemical plant area. Both of these areas became chemically and radioactively contaminated as a result of processing and disposal activities that took place from the 1940s through 1960s. The Weldon Spring site, located about 48 km (30 mi) west of St. Louis, is listed on the National Priorities List of the US Environmental Protection Agency. Nitroaromatic explosives were processed by the Army at the chemical plant area during the 1940s, and radioactive materials were processed by DOE`s predecessor agency (the Atomic Energy Commission) during the 1950s and 1960s. Overall remediation of the Weldon Spring site is being addressed through the Weldon Spring Site Remedial Action Project, and it consists of several components. One component is the management of radioactively and chemically contaminated surface water impoundments at the chemical plant area -- i.e., the four raffinate pits, Frog Pond, and Ash Pond which was addressed under a separate action and documented in an engineering evaluation/cost analysis report. This report discusses the evaluation of surface water treatment at the Weldon Spring site.

  2. Environmental Response to Remedial Actions at the Weldon Spring Site--An Environmental Success Story

    SciTech Connect (OSTI)

    Meier, J. A.; Welton, T. D.

    2002-02-27

    Environmental remediation activities have been ongoing at the Weldon Spring Site for over a decade, beginning with small interim response actions and culminating in completion of surface cleanup as represented by closure of the 17 hectare (42-acre) on-site disposal cell. As remedial actions have incrementally been accomplished, the occurrence of site-related contaminants in on and off-site environmental media have effectively been reduced. The DOE-WSSRAP has demonstrated success through the effective reduction or elimination of site related water and airborne contaminants along multiple migration pathways. This paper briefly describes the remedial measures affected at Weldon Spring, and quantifies the environmental responses to those remedial measures.

  3. A Critique of the August 9th Weldon Spring Site Stewardship Plan:

    Office of Legacy Management (LM)

    Critique of the August 9th Weldon Spring Site Stewardship Plan: "Long Term Surveillance and Maintenance Program Long-Term Stewardship Plan for the Weldon Spring, Missouri, Site" August 9, 2002 (GJO-2002-342-TAC; GJO-LWEL 1.1-1) Author: Daniel W. McKeel, Jr., M.D. 5587-C Waterman Blvd. St. Louis, MO 63112 Phone: (314) 367-8888 Fax: (314) 362-4096 Analysis 8/20-22/2002 This critique was written from a copy downloaded from the web. The URL was supplied in an announcement of document

  4. Analysis of potential groundwater contamination in the vicinity of the Weldon Spring Raffinate Pits site, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    Tsai, S.Y.; Peterson, J.M.; Winters, M.C.B.

    1984-08-01

    Results of the analysis of contaminant migration beneath the raffinate pits at the Weldon Spring Raffinate Pits site indicate that during a 10,000-year time period, the maximum concentrations in the water immediately beneath the pit bottoms would be about 4600 pCi/L of radium-226 (Pit 3) and about 12,000 pCi/L of uranium-238 (Pit 1); these concentrations would occur at the centers of the pit bottoms. Based on the assumptions used in this study, the radioactive contaminants in the pits would migrate no more than 2 m (7 ft) below the pit bottoms. Because 6 to 12 m (20 to 40 ft) of silty clays underlie the raffinate pits, the radioactive contaminants would take several tens of thousands of years to reach nearby groundwater supplies. Although the results of these analyses indicate that a high degree of confinement is provided by the four raffinate pits, it should be noted that the validity of such analyses rests on the quality of the parameter values utilized. Due to a lack of current site-specific data for some physical parameters, it has been necessary to use historical and regional data for these values. The values cited are at times inconsistent and contradictory, e.g., the wide range of values indicated for the permeability of clays underlying the pits. However, these were the only data available. The analysis reported herein indicates that within the limitations of the available data, use of the Raffinate Pits site for long-term management of radioactive materials such as those currently being stored in the four pits appears to be feasible. 24 references, 14 figures, 7 tables.

  5. Significance of radon exposures in developing cleanup criteria for radium-contaminated soil at the Weldon Spring Site

    SciTech Connect (OSTI)

    Blunt, D.L.; Peterson, J.M.; Hillman, D.J.

    1993-10-01

    The Weldon Spring site, located in St. Charles County, Missouri, is included on the National Priorities List (NPL) of the US Environmental Protection Agency (EPA), and the US Department of Energy (DOE) is currently conducting cleanup activities at the site. This paper discusses the significance of radon exposures that may result from radium-contaminated soil and the approach currently being taken at the Weldon Spring site to address this issue.

  6. Weldon spring site environmental report for calendar year 1996. Revision 0

    SciTech Connect (OSTI)

    1997-07-23

    This Site Environmental Report for Calendar Year 1996 describes the environmental monitoring programs at the Weldon Spring Site Remedial Action Project (WSSRAP). The objectives of these programs are to assess actual or potential exposure to contaminant effluents from the project area by providing public use scenarios and dose estimates, to demonstrate compliance with Federal and State permitted levels and regulations, and to summarize trends and/or changes in contaminant concentrations identified through environmental monitoring.

  7. Streamlined RI/FS planning for the groundwater operable unit at the Weldon Spring Site

    SciTech Connect (OSTI)

    Picel, M.H.; Durham, L.A.; Blunt, D.L.; Hartmann, H.M.

    1995-12-31

    The U.S. Department of Energy (DOE) is conducting cleanup activities at the chemical plant area of the Weldon Spring Site located in St. Charles County, Missouri, about 48 km (30 mi) west of St. Louis and 22 km (14 mi) southwest of the City of St. Charles. The 88-ha (217-acre) chemical plant area is chemically and radioactively contaminated as a result of uranium processing activities conducted by the U.S. Atomic Energy Commission during the 1950s and 1960s. The Army also used the chemical plant area for the production of explosives in the 1940s. The Weldon Spring Site chemical plant area was listed on the National Priorities List (NPL) in 1989. Adjacent to the chemical plant area is another NPL site known as the Weldon Spring Ordnance Works. The ordnance works area is a former explosive production facility that manufactured trinitrotoluene (TNT) and dinitrotoluene (DNT) during World War II. The ordnance works area covers 7,000 ha (17,232 acres); cleanup of this site is managed by the U.S. Army Corps of Engineers (CE).

  8. Weldon Spring Site Reaches New Milestones | Department of Energy

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

    What does this project do? Goal 1. Protect Human Health and the Environment DSC0684.jpg ... cell, a 150-acre native prairie, educational gardens, and the Interpretive Center. ...

  9. Biological assessment for the remedial action at the chemical plant area of the Weldon Spring site

    SciTech Connect (OSTI)

    Hlohowskyj, I.; Dunn, C.P.

    1992-11-01

    The Weldon Spring site in St.Charles County, Missouri, became contaminated during the 1940s through the 1960s as a result of explosives production by the US Army and uranium and thorium processing by the predecessor agency of the US Department of Energy (DOE). The site is listed on the National Priorities List of the US Environmental Protection Agency, and DOE is responsible for its cleanup. Contaminants are present in soil, surface water, and aquatic sediments. Alternatives identified for site remediation are no action (included as baseline for comparison), treatment and disposal of the wastes at the Weldon Spring site, and on-site treatment followed by off-site disposal at either a commercial facility near Clive, Utah, or at DOE`s Hanford site near Richland, Washington. In accordance with the requirements of the Endangered Species Act, this biological assessment has been prepared to evaluate the potential effects of proposed remedial action alternatives on federal listed (endangered or threatened) and candidate species at the respective sites. The assessment includes consideration of the environmental setting at each site; the federal listed and candidate species that could occur at each site; the construction, excavation, and treatment activities under each alternative; and the amount of land area affected at each site.

  10. Biological assessment for the remedial action at the chemical plant area of the Weldon Spring site

    SciTech Connect (OSTI)

    Hlohowskyj, I.; Dunn, C.P.

    1992-11-01

    The Weldon Spring site in St.Charles County, Missouri, became contaminated during the 1940s through the 1960s as a result of explosives production by the US Army and uranium and thorium processing by the predecessor agency of the US Department of Energy (DOE). The site is listed on the National Priorities List of the US Environmental Protection Agency, and DOE is responsible for its cleanup. Contaminants are present in soil, surface water, and aquatic sediments. Alternatives identified for site remediation are no action (included as baseline for comparison), treatment and disposal of the wastes at the Weldon Spring site, and on-site treatment followed by off-site disposal at either a commercial facility near Clive, Utah, or at DOE's Hanford site near Richland, Washington. In accordance with the requirements of the Endangered Species Act, this biological assessment has been prepared to evaluate the potential effects of proposed remedial action alternatives on federal listed (endangered or threatened) and candidate species at the respective sites. The assessment includes consideration of the environmental setting at each site; the federal listed and candidate species that could occur at each site; the construction, excavation, and treatment activities under each alternative; and the amount of land area affected at each site.

  11. Ground-water flow and ground- and surface-water interaction at the Weldon Spring quarry, St. Charles County, Missouri

    SciTech Connect (OSTI)

    Imes, J.L.; Kleeschulte, M.J.

    1997-12-31

    Ground-water-level measurements to support remedial actions were made in 37 piezometers and 19 monitoring wells during a 19-month period to assess the potential for ground-water flow from an abandoned quarry to the nearby St. Charles County well field, which withdraws water from the base of the alluvial aquifer. From 1957 to 1966, low-level radioactive waste products from the Weldon Spring chemical plant were placed in the quarry a few hundred feet north of the Missouri River alluvial plain. Uranium-based contaminants subsequently were detected in alluvial ground water south of the quarry. During all but flood conditions, lateral ground-water flow in the bedrock from the quarry, as interpreted from water-table maps, generally is southwest toward Little Femme Osage Creek or south into the alluvial aquifer. After entering the alluvial aquifer, the ground water flows southeast to east toward a ground-water depression presumably produced by pumping at the St. Charles County well field. The depression position varies depending on the Missouri River stage and probably the number and location of active wells in the St. Charles County well field.

  12. The Use of Ecological Restoration Principles To Achieve Remedy Protection At the Fernald Preserve and Weldon Spring Sites

    SciTech Connect (OSTI)

    Powell, J.; Johnston, F.; Homer, J.; Deyo, Y.

    2008-07-01

    At both the Fernald Preserve and the Weldon Spring Site, the development of ecological restoration goals and objectives was used to complement and even enhance achievement of selected remedies. Warm-season native grasses and forbs were used for revegetation of remediated areas. The hardiness and ability to establish in low-nutrient conditions make native grasses ideal candidates for reestablishment of vegetation in excavated areas. At the Fernald Preserve, native grasses were used for vegetative cover on an on-site disposal facility as well. Also at the Fernald Preserve, excavation footprints were optimized to increase the quantity and quality of created wetlands. Drainage features in a couple instances provide passive groundwater recharge, potentially accelerating groundwater remediation efforts. In addition, a number of clean materials and structures were beneficially reused as part of ecological restoration designs, including wood-chip mulch and woody debris, clean concrete, and a rail trestle. At the Weldon Spring Site, several methods were used to control erosion for three years after the initial seeding of native species. A field evaluation of soil conditions and general species diversity was performed in 2007 and it was determined that erosion at the site was typical and repairing naturally. These approaches resulted in 'win-win' strategies needed to successfully remediate and restore complex projects such as the Fernald Preserve and Weldon Spring. (authors)

  13. DOE - Office of Legacy Management -- Weldon

    Office of Legacy Management (LM)

    Missouri Weldon Spring, Missouri, Site A CERCLA site weldon_map Remediation at the Weldon Spring Site was conducted in accordance with Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) regulations. The Weldon Spring Site was transferred to the Office of Legacy Management (LM) in 2003. LM conducts long-term surveillance and maintenance at the site which includes routine inspections, site maintenance, records-related activities, stakeholder support, and operation of an

  14. Geochemistry and migration of contaminants at the Weldon Spring chemical plant site, St. Charles County, Missouri, 1989--91

    SciTech Connect (OSTI)

    Schumacher, J.G.

    1993-12-31

    Investigations were conducted by the US Geological Survey in cooperation with the US Department of Energy at the Weldon Spring chemical plant site to determine the geochemistry of the shallow aquifer and geochemical controls on the migration of uranium and other constituents from the raffinate (waste) pits. Water-quality analyses from monitoring wells at the site and vicinity property indicate that water in the shallow aquifer is a calcium magnesium bicarbonate type that is at equilibrium with respect to calcite and slightly supersaturated with respect to dolomite.

  15. Maintenance at DOE Legacy Management Sites Weldon Spring Site LTS&M Plan U.S. Department of Energy

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

    Developing and Implementing Institutional Controls for Long-Term Surveillance and Maintenance at DOE Legacy Management Sites Weldon Spring Site LTS&M Plan U.S. Department of Energy Doc. No. S00790-1.0 December 2008 Page 2-22 Figure 2-4. MNA Groundwater Monitoring Locations January 2015 DOE/LM-1414 Guidance for Developing and Implementing Institutional Controls for Long-Term Surveillance and Maintenance at DOE Legacy Management Sites January 2015 The most recent and official controlled hard

  16. Geochemical information for sites contaminated with low-level radioactive wastes. III. Weldon Spring Storage Site

    SciTech Connect (OSTI)

    Seeley, F.G.; Kelmers, A.D.

    1985-02-01

    The Weldon Spring Storage Site (WSSS), which includes both the chemical site and the quarry, became radioactively contaminated as the result of wastes that were being stored from operations to recover uranium from pitchblende ores in the 1940s and 1950s. The US Department of Energy (DOE) is considering various remedial action options for the WSSS. This report describes the results of geochemical investigations carried out at Oak Ridge National Laboratory (ORNL) to support these activities and to help quantify various remedial action options. Soil and groundwater samples were characterized, and uranium and radium sorption ratios were measured in site soil/groundwater systems by batch contact methodology. Soil samples from various locations around the raffinate pits were found to contain major amounts of silica, along with illite as the primary clay constituent. Particle sizes of the five soil samples were variable (50% distribution point ranging from 12 to 81 ..mu..m); the surface areas varied from 13 to 62 m/sup 2//g. Elemental analysis of the samples showed them to be typical of sandy clay and silty clay soils. Groundwater samples included solution from Pit 3 and well water from Well D. Anion analyses showed significant concentrations of sulfate and nitrate (>350 and >7000 mg/L, respectively) in the solution from Pit 3. These anions were also present in the well water, but in lower concentrations. Uranium sorption ratios for four of the soil samples contacted with the solution from Pit 3 were moderate to high (approx. 300 to approx. 1000 mL/g). The fifth sample had a ratio of only 12 mL/g. Radium sorption ratios for the five samples were moderate to high (approx. 600 to approx. 1000 mL/g). These values indicate that soil at the WSSS may show favorable retardation of uranium and radium in the groundwater. 13 references, 13 figures, 10 tables.

  17. Baseline risk assessment for groundwater operable units at the Chemical Plant Area and the Ordnance Works Area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1999-07-14

    The U.S. Department of Energy (DOE) and the U.S. Department of the Army (DA) are evaluating conditions in groundwater and springs at the DOE chemical plant area and the DA ordnance works area near Weldon Spring, Missouri. The two areas are located in St. Charles County, about 48 km (30 mi) west of St. Louis. The 88-ha (217-acre) chemical plant area is chemically and radioactively contaminated as a result of uranium-processing activities conducted by the U.S. Atomic Energy Commission in the 1950s and 1960s and explosives-production activities conducted by the U.S. Army (Army) in the 1940s. The 6,974-ha (17,232-acre) ordnance works area is primarily chemically contaminated as a result of trinitrotoluene (TNT) and dinitrotoluene (DNT) manufacturing activities during World War II. This baseline risk assessment (BRA) is being conducted as part of the remedial investigation/feasibility study (RUFS) required under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended. The purpose of the BRA is to evaluate potential human health and ecological impacts from contamination associated with the groundwater operable units (GWOUs) of the chemical plant area and ordnance works area. An RI/FS work plan issued jointly in 1995 by the DOE and DA (DOE 1995) analyzed existing conditions at the GWOUs. The work plan included a conceptual hydrogeological model based on data available when the report was prepared; this model indicated that the aquifer of concern is common to both areas. Hence, to optimize further data collection and interpretation efforts, the DOE and DA have decided to conduct a joint RI/BRA. Characterization data obtained from the chemical plant area wells indicate that uranium is present at levels slightly higher than background, with a few concentrations exceeding the proposed U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) of 20 {micro}g/L (EPA 1996c). Concentrations of other radionuclides (e

  18. Work plan for the remedial investigation/feasibility study-environmental assessment for the quarry residuals operable unit at the Weldon Spring Site

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The US Department of Energy (DOE) is conducting cleanup activities at the Weldon Spring site, which is located in St. Charles County, Missouri, about 48 km (30 mi) west of St. Louis. The Weldon Spring site consists of two noncontiguous areas -- the chemical plant area, which includes four raffinate pits, and the quarry. Cleanup activities at the Weldon Spring site are conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended, incorporating the values of the National Environmental Policy Act (NEPA). The contents of the documents prepared for the project are not intended to represent a statement regarding the legal applicability of NEPA to remedial actions conducted under CERCLA. In accordance with the integrated CERCLA/NEPA approach, a remedial investigation/feasibility study-environmental assessment (RI/FS-EA) is being conducted to evaluate conditions and potential responses for the quarry residuals operable unit (QROU). This operable unit consists of the following areas and/or media: the residual material remaining at the Weldon Spring quarry after removal of the pond water and bulk waste; underlying groundwater; and other media located in the surrounding vicinity of the quarry, including adjacent soil, surface water, and sediment in Femme Osage Slough. This work plan identifies the activities within the RI/FS-EA process that are being proposed to address contamination remaining at the quarry area.

  19. Superfund record of decision (EPA Region 7): Weldon Spring Quarry/Plant/Pits (USDOE), St. Charles, MO, September 30, 1998

    SciTech Connect (OSTI)

    1999-03-01

    The Weldon Spring Quarry is one of two noncontiguous areas that constitute the US Department of Energy`s (DOE) Weldon Spring site. The main area of the site is the chemical plant. Both areas are located in St. Charles County, Missouri, about 48 km (30 mi) west of St. Louis. The US Environmental Protection Agency (EPA) listed the quarry on the National Priorities List (NPL) in 1987, and the chemical plant area was added to the list in 1989. The quarry is about 6.4 km (4 mi) south-southwest of the chemical plant area; it is accessible from State Route 94 and is currently fenced and closed to the public. The quarry is approximately 300 m (1,000 ft) long by 140 m (450 ft) wide and covers an area of approximately 3.6 ha (9 acres). The quarry was used by the Army for disposal of chemically contaminated (explosive) materials in the 1940s and was later used for the disposal of radioactively contaminated material by the Atomic Energy Commission (AEC) in the 1960s. Approximately 110,000 m{sup 3} (144,000 yd{sup 3}) of soil and waste material was removed from the quarry and transported to the chemical plant area as part of completing the remedial action stipulated in the Record of Decision (ROD) for the Quarry Bulk Waste Operable Unit (DOE 1990). Bulk waste removal was completed in October 1995. These wastes have been placed in the disposal cell at the chemical plant. Prior to bulk waste removal, contaminated water contained in the quarry pond was also removed; approximately 170 million liters (44 million gal) have been treated as of March 1998.

  20. Remedial investigation concept plan for the groundwater operable units at the chemical plant area and the ordnance works area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1999-07-15

    The U.S. Department of Energy (DOE) and the U.S. Department of the Army (DA) are conducting cleanup activities at two properties--the DOE chemical plant area and the DA ordnance works area (the latter includes the training area)--located in the Weldon Spring area in St. Charles County, Missouri. These areas are on the National Priorities List (NPL), and cleanup activities at both areas are conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. DOE and DA are conducting a joint remedial investigation (RI) and baseline risk assessment (BRA) as part of the remedial investigation/feasibility study (RI/FS) for the groundwater operable units for the two areas. This joint effort will optimize further data collection and interpretation efforts and facilitate overall remedial decision making since the aquifer of concern is common to both areas. A Work Plan issued jointly in 1995 by DOE and the DA discusses the results of investigations completed at the time of preparation of the report. The investigations were necessary to provide an understanding of the groundwater system beneath the chemical plant area and the ordnance works area. The Work Plan also identifies additional data requirements for verification of the evaluation presented.

  1. Science and Nature Adventure Program Series, June 7-10, at the Weldon

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

    Spring Site | Department of Energy Science and Nature Adventure Program Series, June 7-10, at the Weldon Spring Site Science and Nature Adventure Program Series, June 7-10, at the Weldon Spring Site May 24, 2016 - 2:40pm Addthis News Contact Kevin McCarthy, Interpretive Center Manager, Navarro Public Affairs, Contractor to DOE LM; (636) 300-2608; Kevin.McCarthy@lm.doe.gov Connect with science, technology, chemistry, engineering, ecology, and art during four, fun-filled days of exploration.

  2. Weldon Spring Site Remedial Action Project: Report from the DOE voluntary protection program onsite review, November 17--21, 1997

    SciTech Connect (OSTI)

    1998-01-28

    This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team`s findings from the five-day onsite evaluation of the Weldon Spring Site Remedial Action Project (WSSRAP), conducted November 17--21, 1997. The site was evaluated against the program requirements contained in ``US Department of Energy Voluntary Protection Program, Part 1: Program Elements`` to determine its success in implementing the five tenets of DOE-VPP. DOE-VPP consists of three programs, with names and functions similar to those in OSHA`s VPP. These programs are STAR, MERIT, and DEMONSTRATION. The STAR program is the core of DOE-VPP. The program is aimed at truly outstanding protectors of employee safety and health. The MERIT program is a steppingstone for contractors and subcontractors that have good safety and health programs but need time and DOE guidance to achieve STAR status. The DEMONSTRATION program is rarely used; it allows DOE to recognize achievements in unusual situations about which DOE needs to learn more before determining approval requirements for the STAR status.

  3. Feasibility study for remedial action for the groundwater operable units at the chemical plant area and the ordnance works area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1999-07-15

    The U.S. Department of Energy (DOE) and the U.S. Department of Army (DA) are conducting an evaluation to identify the appropriate response action to address groundwater contamination at the Weldon Spring Chemical Plant (WSCP) and the Weldon Spring Ordnance Works (WSOW), respectively. The two areas are located in St. Charles County, about 48 km (30 rni) west of St. Louis. The groundwater operable unit (GWOU) at the WSCP is one of four operable units being evaluated by DOE as part of the Weldon Spring Site Remedial Action Project (WSSRAP). The groundwater operable unit at the WSOW is being evaluated by the DA as Operable Unit 2 (OU2); soil and pipeline contamination are being managed under Operable Unit 1 (OU1). Remedial activities at the WSCP and the WSOW are being conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Consistent with DOE policy, National Environmental Policy Act (NEPA) values have been incorporated into the CERCLA process. A remedial investigation/feasibility study (RI/FS) work plan summarizing initial site conditions and providing site hydrogeological and exposure models was published in August of 1995 (DOE 1995). The remedial investigation (RI) and baseline risk assessment (BRA) have also recently been completed. The RI (DOE and DA 1998b) discusses in detail the nature, extent, fate, and transport of groundwater and spring water contamination. The BRA (DOE and DA 1998a) is a combined baseline assessment of potential human health and ecological impacts and provides the estimated potential health risks and ecological impacts associated with groundwater and springwater contamination if no remedial action were taken. This feasibility study (FS) has been prepared to evaluate potential options for addressing groundwater contamination at the WSCP and the WSOW. A brief description of the history and environmental setting of the sites is presented in Section 1.1, key information relative to the

  4. DOE - Office of Legacy Management -- Weldon

    Office of Legacy Management (LM)

    Please be green. Do not print these documents unless absolutely necessary. Submit a FOIA ... Revision 0 August 2001 U.S. Department of Energy Five-Year Review (Type 1a) Weldon Spring ...

  5. Weldon Spring Quarry Cleanup.

    Office of Legacy Management (LM)

  6. Weldon Spring Quarry Waste Removal.

    Office of Legacy Management (LM)

  7. Weldon Spring Quarry Waste Removal.

    Office of Legacy Management (LM)

  8. Interpretation of Water Sample Analysis, Waunita Hot Spring Project...

    Open Energy Info (EERE)

    of Water Sample Analysis, Waunita Hot Spring Project, Gunnison County, Colorado Author R. H. Carpenter Organization Colorado Geological Survey in Cooperation with the U.S....

  9. Microsoft Word - S02589-Weldon MNA_Jul08

    Office of Legacy Management (LM)

    Baseline Concentrations of the Chemical Plant Groundwater Operable Unit Monitored Natural Attenuation Network at the Weldon Spring, Missouri, Site July 2008 Office of Legacy Management LMS/WEL/S02589 Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AM01-07LM00060 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy This page

  10. Work plan for the remedial investigation/feasibility study for the groundwater operable units at the Chemical Plant Area and the Ordnance Works Area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1995-08-01

    US Department of Energy (DOE) and the US Army Corps of Engineers (CE) are conducting cleanup activities at two properties, the chemical plant area and the ordnance works area, located adjacent to one another in St. Charles County, Missouri. In accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended, DOE and CE are evaluating conditions and potential responses at the chemical plant area and at the ordnance works area, respectively, to address groundwater and surface water contamination. This work plan provides a comprehensive evaluation of areas that are relevant to the (GWOUs) of both the chemical plant and the ordnance works area. Following areas or media are addressed in this work plan: groundwater beneath the chemical plant area (including designated vicinity properties described in Section 5 of the RI for the chemical plant area [DOE 1992d]) and beneath the ordnance works area; surface water and sediment at selected springs, including Burgermeister Spring. The organization of this work plan is as follows: Chapter 1 discusses the objectives for conducting the evaluation, including a summary of relevant site information and overall environmental compliance activities to be undertaken; Chapter 2 presents a history and a description of the site and areas addressed within the GWOUs, along with currently available data; Chapter 3 presents a preliminary evaluation of areas included in the GWOUs, which is based on information given in Section 2, and discusses data requirements; Chapter 4 presents rationale for data collection or characterization activities to be carried out in the remedial investigation (RI) phase, along with brief summaries of supporting documents ancillary to this work plan; Chapter 5 discusses the activities planned for GWOUs under each of the 14 tasks for an remedial (RI/FS); Chapter 6 presents proposed schedules for RI/FS for the GWOUS; and Chapter 7 explains the project management structure.

  11. Letter: Weldon Spring Quarry Proposed Plan.

    Office of Legacy Management (LM)

  12. Quarry Bulk Waste Removal, Weldon Spring Site.

    Office of Legacy Management (LM)

  13. Weldon Spring Site Federal Facility Agreement

    Office of Legacy Management (LM)

    ... Subsection 122. "DOE and U.S. EPA agree that any requirement for the payment or obligation ... appropriate adjustments to the dates that require the payment or obligation of such funds. ...

  14. Summary of Weldon Spring Site Focus Area

    Office of Legacy Management (LM)

    S.M. Stoller, the U.S. Department of Energy (DOE) Grand Junction Office (GJO) contractor, gave a demonstration of the on-line document retrieval and geographic information systems. ...

  15. Weldon Spring Federal Facility Agreement, January 28, 1992 Summary

    Office of Environmental Management (EM)

    US EPA; US DOE Date 12892 SCOPE * Investigate the environmental impacts of past and present activities at the Site on the public health, welfare and the environment. * Establish...

  16. Weldon Spring, Missouri, Long-Term Stewardship Plan Public Workshop...

    Office of Legacy Management (LM)

    W W e e l l d d o o n n S S p p r r i i n n g g L L o o n n g g - - T T e e r r m m S S t t e e w w a a r r d d s s h h i i p p P P l l a a n n P P u u b b l l i i c c W W o o r r...

  17. Recycling Building Foundation at the Weldon Spring, Missouri...

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

    What does this project do? Goal 4. Optimize the use of land and assets. (top) Foundation removal and (bottom) concrete rubble survey. A 32,635-square-foot administration building ...

  18. Publication: Weldon Spring Site Remedial Action Plan (WSSRAP) Update

    Office of Legacy Management (LM)

  19. Publication: Weldon Spring Site Remedial Action Plan (WSSRAP) Update.

    Office of Legacy Management (LM)

  20. Publication: Weldon Spring Site Remedial Action Plan (WSSRAP) Update.

    Office of Legacy Management (LM)

  1. Weldon Spring, Missouri: Annual environmental monitoring report, calendar year 1987

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    Radiological monitoring at the WSS during 1987 measured uranium, Radium-226, and Thorium-230 concentrations in surface water, groundwater, and sediment; radon gas concentrations in air; all long-lived natural series isotopes in air particulates; and external gamma radiation exposure rates. Potential radiation doses to the public were calculated based on assumed exposure periods and the above measurements. Radon concentrations, external gamma exposure rates, and radionuclide concentrations in groundwater and surface water at the site were generally equivalent to previous years' levels. The maximum calculated annual radiation dose to a hypothetically exposed individual at the WSRP and WSCP area was 1 mrem, or 1 percent of the DOE radiation protection standard of 100 mrem. The maximum calculated annual radiation dose to a hypothetically exposed individual at the WSQ was 14 mrem, or about 14 percent of the standard. Thus the WSS currently complies with DOE Off-site Dose Standards. Chemical contamination monitoring at the WSS during 1987 measured nitroaromatics, total organic carbon and the inorganic anions chloride, nitrate, fluoride and sulfate in surface water, groundwater and sediment. 22 refs., 26 figs., 21 tabs.

  2. Weldon Spring Federal Facility Agreement, January 28, 1992

    Office of Environmental Management (EM)

  3. WELDON SPRING SITE ENVIRONMENTAL REPORT FOR CALENDAR YEAR 2002

    SciTech Connect (OSTI)

    WASHINGTON GROUP INTERNATIONAL AND JACOBS ENGINEERING GROUP

    2003-05-01

    This annual report presents a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmental and health protection standards and requirements. This report also presents the status of remedial activities and the results of monitoring activities to assess their impacts on the public and environment.

  4. Weldon Spring Site Environmental Report For Calendar Year 2001

    SciTech Connect (OSTI)

    none,

    2002-07-01

    This annual report presents a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmental and health protection standards and requirements. This report also presents the status of remedial activities and the results of monitoring activities to assess their impacts on the public and environment.

  5. Weldon Spring Site Environmental Report for Calendar Year 2006

    Office of Legacy Management (LM)

    Office of Legacy Management DOE M1486-2007 -L DOE M1486-2007 -L Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. ...

  6. Comments on Draft LTSP for Weldon Spring, Missouri

    Office of Legacy Management (LM)

  7. Fact Sheet: Water treatment facility at the Weldon Spring Quarry.

    Office of Legacy Management (LM)

  8. Weldon Spring Site Federal Facility Agreement UNITED STATES ENVIRONMEN...

    Office of Legacy Management (LM)

    ... National Oil and Hazardous Substances Pollution Contingency Plan, 40 C.F.R. Part 300. ... 24.3 Conducting long-term monitoring of air, groundwater, biota or other media ...

  9. Supplemental feasibility study for remedial action for the Groundwater Operable Unit at the Chemical Plant Area of the Weldon Spring Site, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1999-08-06

    Site data evaluated indicate that after source removal, dilution and dispersion appear to be the primary processes that would further attenuate groundwater contaminant concentrations. On the basis of these attenuation processes, the calculations presented in Chapter 2 indicate that it would take several years to decades (approximately 60 to 150 and 14 years, respectively, for Zones 1 and 2) for TCE concentrations in Zones 1 and 2 to attenuate to the MCL (or ARAR) of 5 pg/L. The estimates for Zones 1 through 3, where the higher nitrate concentrations are clustered, indicate that it would likely take at least 80 years for nitrate concentrations to attenuate to the MCL (or ARAR) of 10 mg/L. Costs for implementing NINA for groundwater at the chemical plant area are primarily associated with those incurred for monitoring contaminant concentrations and the replacement costs for monitoring wells. Cost estimates are relatively high because a rather lengthy period of monitoring would be involved. Calculations performed to evaluate the feasibility of groundwater removal and subsequent treatment of the extracted water included determinations for the number of extraction wells needed, required number of pore volumes, and the number of years of implementation required to attain bench marks. The calculations were performed per zone of contamination, as discussed in Chapter 1. Several observations can be made about the results presented in Chapter 3 regarding Alternative 4. The first is that by looking at the results for Zones 1 and 2 evaluated under Alternative 4, one can also assess the feasibility of Alternative 7, because Alternative 7 addresses this particular subset of Alternative 4 (i.e., Zones 1 and 2). TCE contamination has been observed in Zones 1 and 2, but has not been reported in any of the remaining five zones. Nitrate, nitroaromatic compounds, and uranium have also been reported in Zones 1 and 2. The present-worth costs for implementing the pump and treat alternative in Zones 1 and 2 constitute the major component of the overall present-worth cost for Alternative 4, which indicates that the cost for Alternative 7 would be similarly high. Another observation is that although estimated times are shorter for the pump and treat approach than those for MNA, pump and treat for Zones 1 and 2 likely would take several decades (at least 30 years) to attain ARARs or bench marks. The cost estimates (in present-worth costs) for Alternatives 4 and 7 are much higher (approximately an order of magnitude higher) than those for Alternative 3.

  10. Letter: Engineering Evaluation/Cost Analysis (EE/CA) for the Proposed Removal Action at the Southeast Drainage Near the Weldon Spring Site, Weldon Spring, Missouri.

    Office of Legacy Management (LM)

  11. Proposed Plan for the Management of Bulk Wastes at the Weldon Spring Quarry, Weldon Spring, Missouri. Plan is dated February 1990.

    Office of Legacy Management (LM)

  12. Proposed Weldon Spring Quarry Discharge Pipeline Project and Southeast Drainage Area (DOE), Weldon Spring, Saint Charles County, Missouri. SE-200-201-1.01.

    Office of Legacy Management (LM)

  13. Remedial Investigation for the Quarry Residuals Operable Unit of the Weldon Spring Site, Weldon Spring, Missouri, Volume 2 Appendices. DOE/OR/21548-587

    Office of Legacy Management (LM)

  14. Remediation Assessment: Floodplain/Wetlands Assessment for the Remediation of the Southeast Drainage Near the Weldon Spring Site, Weldon Spring, Missouri.

    Office of Legacy Management (LM)

  15. Sampling Plan: Sampling Plan for the Feasibility Study for the Quarry Residuals Operable Unit at the Weldon Spring Site, Weldon Spring, Missouri. DOE/OR/21548-699.

    Office of Legacy Management (LM)

  16. Baseline Risk Evaluation for Exposure to Bulk Wastes at the Weldon Spring Quarry, Weldon Spring, Missouri. DOE/OR/21548-065.

    Office of Legacy Management (LM)

  17. Data Assessment and Letter: Data Quality Assessment in Support of the Risk Assessment for the Southeast Drainage Near the Weldon Spring Site, Weldon Spring, Missouri.

    Office of Legacy Management (LM)

  18. Feasibility Study: Feasibility Study for Remedial Action for the Quarry Residuals Operable Unit at the Weldon Spring Site, Weldon Spring, Missouri. DOE/OR/21548-595.

    Office of Legacy Management (LM)

  19. Letter and Assessment: Data Quality Assessment in Support of the Risk Assessment for the Southeast Drainage Near the Weldon Spring Site, Weldon Spring, Missouri.

    Office of Legacy Management (LM)

  20. Record of Decision for the Management of the Bulk Wastes at the Weldon Spring Quarry.

    Office of Legacy Management (LM)

  1. Remedial investigation for the chemical plant area of the Weldon Spring Site. Volume 2

    SciTech Connect (OSTI)

    Not Available

    1992-11-01

    This volume contains figures such as charts and maps identifying areas of contamination, and tables of compiled data on the types and amount of contamination.

  2. Letter: Weldon Spring Site Remedial Action Program (WSSRAP) Cleanup Notification. QY-100-101-1.02.

    Office of Legacy Management (LM)

  3. Letter: Weldon Spring Site Remedial Action Project, Southeast Drainage, Saint Charles County, Missouri.

    Office of Legacy Management (LM)

  4. Proposed Interim Response Action, Construction of Ash Pond Isolation System at the Weldon Spring Site.

    Office of Legacy Management (LM)

  5. Proposed Management of Contaminated Water in the Weldon Spring Quarry. IR-1500-1503-1.01.

    Office of Legacy Management (LM)

  6. Public Forum: Weldon Spring Site Public Forum. IR-1600-1604-1.01.

    Office of Legacy Management (LM)

  7. Public Hearing on Weldon Spring Cleanup. I-1600-1603-1.14.

    Office of Legacy Management (LM)

  8. Public Information Meeting Weldon Spring Site. I-1600-1603-1.08.

    Office of Legacy Management (LM)

  9. Public Information Meeting on Weldon Spring Site Remedial Action Project. I-1600-1603-1.17

    Office of Legacy Management (LM)

  10. Public Information meeting for Weldon Spring Site. I-1600-1603-1.10.

    Office of Legacy Management (LM)

  11. Public Meeting Scheduled for March 29 on Weldon Spring Quarry Waste Cleanup.

    Office of Legacy Management (LM)

  12. Radiological and Chemical Uptake in Game Species at the Weldon Spring Site, July 1995, Rev. 1.

    Office of Legacy Management (LM)

  13. Record of Decision for the Weldon Spring Quarry Bulk Waste Management.

    Office of Legacy Management (LM)

  14. Remedial Action Work Plan for the Chemical Plant Area of the Weldon Spring Site

    Office of Legacy Management (LM)

  15. Review of Risk Assessment for Weldon Spring Quarry Site, Saint Charles, Missouri.

    Office of Legacy Management (LM)

  16. Sampling Plan: Weldon Spring Quarry Supplementary Environmental Monitoring Investigations Sampling Plan.

    Office of Legacy Management (LM)

  17. The Effects of a Perturbed Source on Contaminant Transport Near the Weldon Spring Quarry.

    Office of Legacy Management (LM)

  18. Transcript of Proceedings: Quarry Waste Removal Proposed Plan Weldon Spring Site Remedial Action Projec

    Office of Legacy Management (LM)

  19. Weldon Spring Quarry System, Response to Letter Dated October 4, 1991.

    Office of Legacy Management (LM)

  20. Weldon Spring SIte Remedial Action Project Update, Responding to the Community.

    Office of Legacy Management (LM)

  1. Weldon Spring Site„Connecting lessons from the past with a vision...

    Office of Legacy Management (LM)

    ... is home to insects, birds, and more than 200 species of plants native to Missouri. The paved walking path, lined with benches, features markers which identify many of the plants. ...

  2. E~ S*D3 Weldon Spring Site Environmental Repon lor Calendar...

    Office of Legacy Management (LM)

    ... DATA SOURCES VARY. QUATERNARY UNIT TJCKNESS BASED ON ON-SITE DRILLING AND lR(NCH lNG. BURLINGTON AND KEOKUK THROUGH JOACHIM DOLOMITE BASED ON USGS *ELLS IIW-GS02 AND CSOS. ...

  3. Description of Proposed Interim Remedial Action at the Weldon Spring Site.

    Office of Legacy Management (LM)

  4. Documents Issued for Review by DOE for Weldon Spring. I1600-1603-1.16.

    Office of Legacy Management (LM)

  5. Information Bulletin: Informational Bulletin, Treating the Weldon Spring Quarry Water. I-1600-1606-1.07

    Office of Legacy Management (LM)

  6. Initial Assessment of the Effect of Drought Conditions on Contaminant Migration from the Weldon Spring Quarry.

    Office of Legacy Management (LM)

  7. Letter: Cultural Resources Evaluations of the Weldon Spring Site Remedial Action Project (WSSRAP) Southeast Drainage.

    Office of Legacy Management (LM)

  8. St. Charles County, Missouri: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Missouri O'Fallon, Missouri Portage Des Sioux, Missouri St. Charles, Missouri St. Paul, Missouri St. Peters, Missouri Weldon Spring Heights, Missouri Weldon Spring, Missouri...

  9. Record of Decision: Record of Decision for Remedial Action for the Quarry Residuals Operable Unit at the Weldon Spring Site, Weldon Spring, Missouri. DOE/OR/21548-725

    Office of Legacy Management (LM)

  10. Quarry Waste Removal Proposed Plan Weldon Spring Site Remedial Action Project, Weldon Spring Missouri. Meeting to be held March 29, 1990 is sponsored by the Department of Energy and Environmental Protection Agency

    Office of Legacy Management (LM)

  11. Remedial Investigation for the Quarry Residuals Operable Unit of the Weldon Spring Site, Weldon Spring, Missouri, Volume 1. DOE/OR/21548-587. QY-200-203-1.01.

    Office of Legacy Management (LM)

  12. Remedial Investigation for the Quarry Residuals Operable Unit of the Weldon Spring Site, Weldon Spring, Missouri, Volume 1. DOE/OR/21548-587. QY-200-203-1.02. Revision 2 (Final) is dated February 1998.

    Office of Legacy Management (LM)

  13. Remedial Investigation for the Quarry Residuals Operable Unit of the Weldon Spring Site, Weldon Spring, Missouri, Volume 2. DOE/OR/21548-587. QY-200-203-1.03. Revision 2 (Final) is dated February 1998.

    Office of Legacy Management (LM)

  14. Baseline Risk Assessment for the Quarry Residuals Operable Unit of the Weldon Spring Site, Weldon Spring, Missouri. DOE/OR/21548-594. QY-200-203-1.04

    Office of Legacy Management (LM)

  15. Comments on Draft Feasibility Study (FS) for Remedial Action for the Quarry Residuals Operable Unit (QROU) at the Weldon Spring Site, and Draft Proposed Plan (PP) for the QROU at Weldon Spring. QY-500-501-1.04.

    Office of Legacy Management (LM)

  16. Engineering Evaluation/Cost Analysis (EE/CA) for the Proposed Removal Action at the Southeast Drainage at the Weldon Spring Site, Weldon Spring, Missouri. SE-200-201-1.02.

    Office of Legacy Management (LM)

  17. Engineering Evaluation/Cost Analysis (EE/CA) for the proposed Removal Action at the Southeast Drainage Near the Weldon Spring Site, Weldon Spring, Missouri. SE-200-201-1.03.

    Office of Legacy Management (LM)

  18. Evaluation and Cost Analysis: Engineering Evaluation/Cost Analysis for the Proposed Removal Action at the Southeast Drainage near the Weldon Spring Site, Weldon Spring, Missouri. DOE/OR/21548-584.

    Office of Legacy Management (LM)

  19. Letter: Weldon Spring Site Remedial Action Program Quarry Water Treatment Plant. I-1500-1503-1.03.

    Office of Legacy Management (LM)

  20. Notice: DOE Announces the Proposed Plan for Remdial Action at the Quarry Residuals Operable Unit of the Weldon Spring Site.

    Office of Legacy Management (LM)

  1. Notice: DOE Announces the Proposed Plan for Remdial Action at the Quarry Residuals Operable Unit of the Weldon Spring Site.

    Office of Legacy Management (LM)

  2. Public Hearing Will Discuss Treating of Weldon Spring Chemical Plant's Tainted Water. I-1600-1603-1.15.

    Office of Legacy Management (LM)

  3. Removal of Abandoned Power Lines and Poles From Weldon Spring Site. IR-600-603-1.01.

    Office of Legacy Management (LM)

  4. Sampling Plan Addendum 1: Weldon Spring Quarry Environmental Monitoring Investigations Sampling Plan, Addendum 1. DOE/OR/21548-264.

    Office of Legacy Management (LM)

  5. Sampling Plan: Weldon Spring Quarry Supplementary Environmental Monitoring Investigations Sampling Plan: Addendum 3. DOE/OR/21548-264

    Office of Legacy Management (LM)

  6. TRANSCRIPT OF THE AUGUST 13, 2003 PUBLIC MEETING WELDON SPRING SITE FOR THE: CHEMICAL PLANT GROUNDWATER OPERABLE UNIT,

    Office of Legacy Management (LM)

  7. DOE Announces Plans for Weldon Spring Cleanup Made Available for Review. I-1600-1603-1.06.

    Office of Legacy Management (LM)

  8. Engineering Evaluation Cost Analysis for the Proposed Treatment of Contaminated Water Impounded at the Weldon Spring Chemical Plant Area.

    Office of Legacy Management (LM)

  9. Identification and Preliminary Assessment and Site Inspection Report for Quarry Bulk Wastes at the Weldon Spring Chemical Plant Quarry.

    Office of Legacy Management (LM)

  10. Letter: Draft Final Feasibility Study and Proposed Plan for the Quarry Residuals Operable Unit at the Weldon Spring Site.

    Office of Legacy Management (LM)

  11. DOE/GJ/79491-944 CONTRACT NO. DE-ACO1-02GJ79491 WELDON SPRING...

    Office of Legacy Management (LM)

    ... Emergency Planning and Community Right-to-Know Act The site no longer stores large quantities ... The program furnishes guidance and directives to detect and prevent quality problems ...

  12. Salida Hot Springs (Poncha Spring) Space Heating Low Temperature...

    Open Energy Info (EERE)

    Salida Hot Springs (Poncha Spring) Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Salida Hot Springs (Poncha Spring) Space Heating Low...

  13. DOE - Office of Legacy Management -- Missouri

    Office of Legacy Management (LM)

    Missouri Missouri mo_map Missouri University Research Reactor Site Weldon Spring

  14. Microsoft Word - TR01-15.doc

    Office of Legacy Management (LM)

    Report for the Weldon Spring, Missouri, Site January 2009 LMS/WEL/S05038 This page intentionally left blank U.S. Department of Energy 2008 Annual Inspection - Weldon Spring, Missouri January 2009 Page 1 2008 Annual Inspection Report for the Weldon Spring, Missouri, Site Summary The Weldon Spring Site, located in St. Charles, Missouri, was inspected on October 28 through 31, 2008. The inspection was conducted in accordance with the Long-Term Surveillance and Maintenance Plan for the Weldon

  15. Coil spring venting arrangement

    DOE Patents [OSTI]

    McCugh, R.M.

    1975-10-21

    A simple venting device for trapped gas pockets in hydraulic systems is inserted through a small access passages, operated remotely, and removed completely. The device comprises a small diameter, closely wound coil spring which is pushed through a guide temporarily inserted in the access passage. The guide has a central passageway which directs the coil spring radially upward into the pocket, so that, with the guide properly positioned for depth and properly oriented, the coil spring can be pushed up into the top of the pocket to vent it. By positioning a seal around the free end of the guide, the spring and guide are removed and the passage is sealed.

  16. Spring bypass assembly

    DOE Patents [OSTI]

    Jablonski, Henry; Roughgarden, Jeffrey D.

    1984-02-07

    Pipe clamp comprises two substantially semicircular rim halves biased toward each other by spring assemblies. Adjustable stop means limit separation of the rim halves when the pipe expands.

  17. Motor Gasoline Assessment, Spring 1997

    Reports and Publications (EIA)

    1997-01-01

    Analyzes the factors causing the run up of motor gasoline prices during spring 1996 and the different market conditions during spring 1997 that caused prices to decline.

  18. CDP Spring Workshop 2016

    Broader source: Energy.gov [DOE]

    Combating climate change requires Silicon Valley innovation, which is why CDP (formerly the Carbon Disclosure Project), has partnered with Google for its annual Spring Workshop, which will be held...

  19. AESP Spring Conference

    Broader source: Energy.gov [DOE]

    The Association of Energy Services Professionals (AESP) is hosting its annual Spring Conference in Portland, Oregon, where attendees can hear from experts on the critical role technology and effective implementation play in energy efficiency programs.

  20. public meeting 2008-04-30.cdr

    Office of Legacy Management (LM)

    The U.S. Department of Energy Office of Legacy Management is Hosting a Public Meeting To Discuss the Annual Inspection of the Weldon Spring, Missouri, Site An informational session will be held at the Weldon Spring Site Interpretive Center to discuss the , and activities that have occurred since last year's meeting. The Interpretive Center is in southwestern St. Charles County, Missouri, approximately 35 miles west of St. Louis on Missouri State Route 94, 2 miles south of the Route 94 and U.S.

  1. Confederated Tribes of Warm Springs - Biomass Project

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

    05 June 2005 A Case Study: A Case Study: Warm Springs Warm Springs Cal Mukumoto Cal Mukumoto Warm Springs Forest Warm Springs Forest Products Industries Products Industries Warm Springs Indian Warm Springs Indian Reservation of Oregon Reservation of Oregon Warm Springs Forest Warm Springs Forest Products Industries (WSFPI) Products Industries (WSFPI) Enterprise of the Confederated Enterprise of the Confederated Tribes of the Warm Springs Tribes of the Warm Springs Reservation of Oregon

  2. Roller belleville spring damper

    SciTech Connect (OSTI)

    Hebel, J.B.

    1981-07-07

    A double acting damper for use in rotary drilling includes a splined tubular telescopic joint and employs plural paralleled stacks of double acting series stacked roller belleville spring washers in an annular pocket between the inner and outer tubular members of the joint. The springs, spline and telescopic bearings are in an oil filled volume sealed from the outside by a pressure seal at the lower end of the damper and a floating seal at the upper end. Electric and magnetic means are provided to check on the condition and quantity of the lubricant.

  3. Energy Matters - Spring 2002

    SciTech Connect (OSTI)

    2002-03-01

    Quarterly newsletter from DOE's Industrial Technologies Program to promote the use of energy-efficient industrial systems. The focus of the Spring 2002 Issue of Energy Matters focuses on premium energy efficiency systems, with articles on new gas technologies, steam efficiency, the Augusta Newsprint Showcase, and more.

  4. Weldon Spring Site Environmental Report for Calendar Year 1995. DOE/OR/21548-592. QY-200-202-1.23.

    Office of Legacy Management (LM)

  5. Letter: Engineering Evaluation/Cost Analysis (EE/CA) for the Proposed Removal Action at the Southeast Drainage Near the Weldon Spring Site.

    Office of Legacy Management (LM)

  6. Memo and Sampling Plan: Additional Soil Characterization Sampling Plan Weldon Spring Quarry Quarry Rim Zone and Drainage Within Quarry. QY-200-201-1.08

    Office of Legacy Management (LM)

  7. Mrs Drey states that she had been directed to Walter Krywucki, Hydro-Pure Systems, for answers to her questions about the Weldon Spring quarry water treatment plant

    Office of Legacy Management (LM)

  8. Proposed Remedial Action Plan: Proposed Plan for Remedial Action at the Quarry Residuals Operable Unit of the Weldon Spring Site. DOE/OR/21548-724

    Office of Legacy Management (LM)

  9. Radiological Survey of the U. S. Army Reserve Property at the Weldon Spring Site. Final Report. IR-300-302-1.02.

    Office of Legacy Management (LM)

  10. Remedial Investigation for the Ground Water Operable Units at the Chemical Plant Area and the Ordnance Works Area, Weldon Spring, Missouri, DOE/OR/21548-571

    Office of Legacy Management (LM)

  11. Removal Action Decision Document for the Management of 15 Nonprocess Buildings (15 Series) at the Weldon Spring Site (WSS) Chemical Plant, DOE/OR/21548-151.

    Office of Legacy Management (LM)

  12. Removal Action Decision Document for the Management of Contaminated Structures at the Weldon Spring Chemical Plant (WSCP), DOE/OR/21548-208.

    Office of Legacy Management (LM)

  13. Removal Action Decision Document for the Management of Contaminated Structures at the Weldon Spring Chemical Plant; DOE/OR/21548-208.

    Office of Legacy Management (LM)

  14. Removal Action Decision Document for the Management of Contaminated Water Impounded at the Weldon Spring Chemical Plant Area, DOE/OR/21548-150.

    Office of Legacy Management (LM)

  15. Responsiveness Summary for the Engineering Evaluation Cost Analysis for the Proposed Management of Contaminated Water Impounded at the Weldon Spring Chemical Plant Area

    Office of Legacy Management (LM)

  16. Responsiveness Summary for the Engineering Evaluation/Cost Analysis for the Proposed Management of Contaminated Water in the Weldon Spring Quarry. IR-1500-1503-1.04.

    Office of Legacy Management (LM)

  17. Sampling Plan Addendum 2: Weldon Spring Quarry Supplementary Environmental Monitoring Investigations Sampling Plan, Addendum 2. DOE/OR/21548-264. QY-200-201-1.10.

    Office of Legacy Management (LM)

  18. Survey and Evaluation: Phase 1 Survey and Evaluation of Part of the Southeast Drainage of the Weldon Spring Remedial Action Project Area, Saint Charles County, Missouri.

    Office of Legacy Management (LM)

  19. The United States Department of Energy Announces the Availability of Four Public Documents Describing the Next Phase of the Weldon Spring Quarry Cleanup.

    Office of Legacy Management (LM)

  20. Waste Analysis Plan Weldon Spring Site Remedial Action Project. Revision 4 is dated August 1992. DOE/OR/21548-128.

    Office of Legacy Management (LM)

  1. Work Plan for the Remedial Investigation and Feasibility Study - Environmental Impact Statement for the Weldon Spring Site, DOE/OR/21548-033.

    Office of Legacy Management (LM)

  2. Work Plan: Work Plan for the Remedial Investigation/Feasibility Study - Environmental Assessment (RI/FS-EA) for the Quarry Residuals Operable Unit at the Weldon Spring Site.

    Office of Legacy Management (LM)

  3. EE/CA Letter and Fax: Fax transmits a copy of a Weldon Spring Citizens Commission letter regarding the Engineering Evaluation Cost Assessment on the Southeast Drainage.

    Office of Legacy Management (LM)

  4. Engineering Evaluation Cost Analysis for the Proposed Management of Contaminated Structures at the Weldon Spring Chemical Plant. IR-1200-1203-1.01.

    Office of Legacy Management (LM)

  5. Engineering Evaluation Cost Analysis for the Proposed Management of Contaminated Structures at the Weldon Spring Chemical Plant. (IR-1300-1303-1.01

    Office of Legacy Management (LM)

  6. Engineering Evaluation Costs Analysis (EE/CA) for the Proposed Management of Contaminated Structures at the Weldon Spring Chemical Plant. IR-700-703-1.02.

    Office of Legacy Management (LM)

  7. Engineering Evaluation and Cost Analysis for the proposed Management of Contaminated Water in the Weldon Spring Quarry, DOE/OR/21548-039.

    Office of Legacy Management (LM)

  8. Engineering Evaluation/Cost Analysis for the Proposed Management of Contaminated Water in the Weldon Spring Quarry. IR-1500-1503-1.02.

    Office of Legacy Management (LM)

  9. Letter and Archaeological Survey: A Phase 1 Archaeological Survey of the Southeast Drainage for the Weldon Spring Site Remedial Action Project, Saint Charles County, Missouri.

    Office of Legacy Management (LM)

  10. Letter: Cultural Resource Determination for the Non-Channel Area of the Southeast Drainage, a Part of the Weldon Spring Site Remedial Action Project (WSSRAP), Saint Charles, Missouri.

    Office of Legacy Management (LM)

  11. CX-002194: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Install Demonstration Wind Turbine at Weldon Spring, Missouri, SiteCX(s) Applied: B5.1Date: 04/28/2010Location(s): Weldon Spring, MissouriOffice(s): Legacy Management

  12. Pebble Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Springs Wind Farm Jump to: navigation, search Name Pebble Springs Wind Farm Facility Pebble Springs Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  13. Tuana Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Springs Wind Farm Jump to: navigation, search Name Tuana Springs Wind Farm Facility Tuana Springs Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status...

  14. Thousand Springs Wind Park | Open Energy Information

    Open Energy Info (EERE)

    Springs Wind Park Jump to: navigation, search Name Thousand Springs Wind Park Facility Thousand Springs Wind Park Sector Wind energy Facility Type Commercial Scale Wind Facility...

  15. Spring Canyon Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Spring Canyon Wind Farm Jump to: navigation, search Name Spring Canyon Wind Farm Facility Spring Canyon Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility...

  16. 200 N. Spring Street

    Office of Legacy Management (LM)

    Dipartment of Energy. ,' Washington,DC20585 ., .\ FEB 1 7 ' 19g5' ,The Honorable Richa,rd. Riordon .', 200 N. Spring Street 'Los Angeles, California ,90012 '~ Dear Mayor Riordon: " Secretary of Energy Hazel O'Leary'has announced a neb approach to openness ins- the Department of Energy (DOE) and its communications with the public. fin support of this initiative, we are pleased~ to forward the enclosed information related to the. former Shannon Luminous Metals site in your jurisdiction that

  17. The Use of Ecological Restoration Principles To Achieve Remedy Protection

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

    at the Fernald Preserve and Weldon Spring Sites | Department of Energy The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites The Use of Ecological Restoration Principles To Achieve

  18. Microsoft Word - TR12-21.doc

    Office of Legacy Management (LM)

    Inspection Report for the Weldon Spring, Missouri, Site January 2010 LMS/WEL/S06063 ENERGY Legacy Management U.S. DEPARTMENT OF This page intentionally left blank U.S. Department of Energy 2009 Annual Inspection - Weldon Spring, Missouri December 2009 Page 1 2009 Annual Inspection Report for the Weldon Spring, Missouri, Site Summary The Weldon Spring Site, located in St. Charles, Missouri, was inspected on October 27 through 29, 2009. The inspection was conducted in accordance with the Long-Term

  19. The original of this document contains information which is subject to

    Office of Environmental Management (EM)

    at the Fernald Preserve and Weldon Spring Sites | Department of Energy The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites The Use of Ecological Restoration Principles To Achieve

  20. Baltazor Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Baltazor Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Baltazor Springs Geothermal Project Project Location...

  1. Spring 2015 National Transportation Stakeholders Forum Meeting...

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

    Transportation Stakeholders Forum Meeting, New Mexico Spring 2015 National Transportation Stakeholders Forum Meeting, New Mexico Spring 2015 National Transportation Stakeholders ...

  2. Spring 2016 National Transportation Stakeholders Forum Meeting...

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

    6 National Transportation Stakeholders Forum Meeting, Florida Spring 2016 National Transportation Stakeholders Forum Meeting, Florida Spring 2016 National Transportation ...

  3. Residential Energy Efficiency Stakeholder Meeting - Spring 2012...

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

    Residential Buildings Building America Residential Energy Efficiency Stakeholder Meeting - Spring 2012 Residential Energy Efficiency Stakeholder Meeting - Spring 2012 The ...

  4. Gaseous Emissions From Steamboat Springs, Brady'S Hot Springs...

    Open Energy Info (EERE)

    p. () Related Geothermal Exploration Activities Activities (3) Gas Flux Sampling At Brady Hot Springs Area (Lechler And Coolbaugh, 2007) Gas Flux Sampling At Desert Peak Area...

  5. AMF Deployment, Steamboat Springs, Colorado

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

    Colorado Steamboat Deployment AMF Home Steamboat Springs Home Storm Peak Lab Data Plots and Baseline Instruments Data Sets Experiment Planning STORMVEX Proposal Abstract and...

  6. Spring loaded thermocouple module

    DOE Patents [OSTI]

    McKelvey, T.E.; Guarnieri, J.J.

    1984-03-13

    A thermocouple arrangement is provided for mounting in a blind hole of a specimen. The thermocouple arrangement includes a cup-like holder member, which receives an elongated thermal insulator, one end of which is seated at an end wall of the holder. A pair of thermocouple wires, threaded through passageways in the insulator, extend beyond the insulator member, terminating in free ends which are joined together in a spherical weld bead. A spring, held captive within the holder, applies a bias force to the weld bead, through the insulator member. The outside surface of the holder is threaded for engagement with the blind hole of the specimen. When the thermocouple is installed in the specimen, the spherical contact surface of the weld bead is held in contact with the end wall of the blind hole, with a predetermined bias force.

  7. Spring loaded thermocouple module

    DOE Patents [OSTI]

    McKelvey, Thomas E.; Guarnieri, Joseph J.

    1985-01-01

    A thermocouple arrangement is provided for mounting in a blind hole of a specimen. The thermocouple arrangement includes a cup-like holder member, which receives an elongated thermal insulator, one end of which is seated at an end wall of the holder. A pair of thermocouple wires, threaded through passageways in the insulator, extend beyond the insulator member, terminating in free ends which are joined together in a spherical weld bead. A spring, held captive within the holder, applies a bias force to the weld bead, through the insulator member. The outside surface of the holder is threaded for engagement with the blind hole of the specimen. When the thermocouple is installed in the specimen, the spherical contact surface of the weld bead is held in contact with the end wall of the blind hole, with a predetermined bias force.

  8. Spring loaded locator pin assembly

    DOE Patents [OSTI]

    Groll, T.A.; White, J.P.

    1998-03-03

    This invention deals with spring loaded locator pins. Locator pins are sometimes referred to as captured pins. This is a mechanism which locks two items together with the pin that is spring loaded so that it drops into a locator hole on the work piece. 5 figs.

  9. Spring loaded locator pin assembly

    DOE Patents [OSTI]

    Groll, Todd A.; White, James P.

    1998-01-01

    This invention deals with spring loaded locator pins. Locator pins are sometimes referred to as captured pins. This is a mechanism which locks two items together with the pin that is spring loaded so that it drops into a locator hole on the work piece.

  10. SpringWorks | Open Energy Information

    Open Energy Info (EERE)

    SpringWorks Jump to: navigation, search Name: SpringWorks Place: Minnetonka, Minnesota Zip: 55343-8684 Product: SpringWorks was created to discover and nurture incubation companies...

  11. NTSF Spring 2011 Agenda | Department of Energy

    Office of Environmental Management (EM)

    1 Agenda NTSF Spring 2011 Agenda Final Agenda for NTSF meeting in Denver Colorado. NTSF Spring 2011 Agenda (317.78 KB) More Documents & Publications NTSF 2014 Meeting Agenda NTSF Newcomers' Orientation NTSF Spring 2014 Preliminary

  12. Camp Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wind Farm Jump to: navigation, search Name Camp Springs Wind Farm Facility Camp Springs Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner...

  13. Hot Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wind Farm Jump to: navigation, search Name Hot Springs Wind Farm Facility Hot Springs Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Idaho...

  14. Warm Springs Greenhouses Greenhouse Low Temperature Geothermal...

    Open Energy Info (EERE)

    Warm Springs Greenhouses Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Warm Springs Greenhouses Greenhouse Low Temperature Geothermal Facility...

  15. Butte Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Butte Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Butte Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3...

  16. Belmont Springs Hatchery Aquaculture Low Temperature Geothermal...

    Open Energy Info (EERE)

    Springs Hatchery Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Belmont Springs Hatchery Aquaculture Low Temperature Geothermal Facility Facility...

  17. Silver Spring Networks Inc | Open Energy Information

    Open Energy Info (EERE)

    Spring Networks Inc Jump to: navigation, search Name: Silver Spring Networks Inc Place: Redwood City, California Zip: 94063 Product: California-based, developer of utility...

  18. Spring Home Maintenance: Windows, Windows, Windows! | Department...

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

    Spring Home Maintenance: Windows, Windows, Windows Spring Home Maintenance: Windows, Windows, Windows April 26, 2013 - 11:42am Addthis Caulking is an easy way to reduce air ...

  19. Wessington Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name Wessington Springs Wind Farm Facility Wessington Springs Wind Energy Center Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  20. UVIG 2015 Spring Technical Workshop

    Broader source: Energy.gov [DOE]

    The 2015 UVIG Spring Technical Workshop will provide attendees with an expanded perspective on the status of wind and solar generation in utility systems in the United States and other countries....

  1. Motor gasoline assessment, Spring 1997

    SciTech Connect (OSTI)

    1997-07-01

    The springs of 1996 and 1997 provide an excellent example of contrasting gasoline market dynamics. In spring 1996, tightening crude oil markets pushed up gasoline prices sharply, adding to the normal seasonal gasoline price increases; however, in spring 1997, crude oil markets loosened and crude oil prices fell, bringing gasoline prices down. This pattern was followed throughout the country except in California. As a result of its unique reformulated gasoline, California prices began to vary significantly from the rest of the country in 1996 and continued to exhibit distinct variations in 1997. In addition to the price contrasts between 1996 and 1997, changes occurred in the way in which gasoline markets were supplied. Low stocks, high refinery utilizations, and high imports persisted through 1996 into summer 1997, but these factors seem to have had little impact on gasoline price spreads relative to average spread.

  2. Biorenewable Deployment Consortium Spring Symposium

    Broader source: Energy.gov [DOE]

    The Biorenewable Deployment Consortium Spring Symposium will be held this year in downtown Charleston, South Carolina on March 30—31, 2016. Bioenergy Technologies Office Technology Manager Elliott Levine will be giving an update on the Office’s programs and recently announced solicitations and activities. The symposium will also include other federal agency updates and commercial progress panels, especially concerning sugar conversion processes.

  3. Colorado's Hot Springs | Open Energy Information

    Open Energy Info (EERE)

    Hot Springs Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Colorado's Hot Springs Author D. Frazier Published Pruett Publishing Company, 2000 DOI Not...

  4. NNMCAB Newsletter: Spring 2014 | Department of Energy

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

    4 NNMCAB Newsletter: Spring 2014 Inside This Issue: Environmental Justice Conference New Pojoaque Valley Student Art Chairs Corner Recommendation 2014-01 FY'16 Budget Priorities Volume II, Issue II - Spring 2014 (2.35

  5. Roosevelt Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Roosevelt Hot Springs Geothermal Area (Redirected from Roosevelt Hot Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Roosevelt Hot Springs Geothermal...

  6. Hot Springs Ranch Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Hot Springs Ranch Geothermal Area (Redirected from Hot Springs Ranch Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Hot Springs Ranch Geothermal Area Contents 1...

  7. Pilgrim Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Pilgrim Hot Springs Geothermal Area (Redirected from Pilgrim Hot Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Pilgrim Hot Springs Geothermal Area...

  8. Verde Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Verde Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Verde Hot Springs...

  9. Crane Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Crane Hot Springs Geothermal Area (Redirected from Crane Hot Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Crane Hot Springs Geothermal Area Contents 1...

  10. Spring 2014 Composite Data Products: Backup Power

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Saur, G.

    2014-06-01

    This report includes 30 composite data products (CDPs) produced in Spring 2014 for fuel cell backup power systems.

  11. Spring 2006 ASA Meeting Disclaimer

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

    6 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you may find unedited transcripts of EIA's spring 2006 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings may be found to the right of the Thursday and Friday transcripts. The public meeting took place April 6 and 7,

  12. Spring 2006 ASA Meeting Disclaimer

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

    7 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you will find unedited transcripts of EIA's spring 2007 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings can be found to the right of the Thursday and Friday transcripts. The public meeting took place April 19 and

  13. Spring 2008 ASA Meeting Disclaimer

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

    8 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you will find unedited transcripts of EIA's spring 2008 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings can be found to the right of the Thursday and Friday transcripts. The public meeting took place on April 9,

  14. Spring 2009 ASA Meeting Disclaimer

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

    9 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you will find unedited transcripts of EIA's spring 2009 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings can be found to the right of the Thursday and Friday transcripts. The public meeting took place on April 2

  15. Leach Hot Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Leach Hot Springs Geothermal Project Project Location Information...

  16. Neal Hot Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Neal Hot Springs Geothermal Project Project Location Information...

  17. Interpretation of extragalactic jets

    SciTech Connect (OSTI)

    Norman, M.L.

    1985-01-01

    The nature of extragalatic radio jets is modeled. The basic hypothesis of these models is that extragalatic jets are outflows of matter which can be described within the framework of fluid dynamics and that the outflows are essentially continuous. The discussion is limited to the interpretation of large-scale (i.e., kiloparsec-scale) jets. The central problem is to infer the physical parameters of the jets from observed distributions of total and polarized intensity and angle of polarization as a function of frequency. 60 refs., 6 figs.

  18. Program Update: 2nd Quarter 2013 | Department of Energy

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

    3 Program Update: 2nd Quarter 2013 Inside this Update: Blue Star Memorial By-Way Dedication: Weldon Spring Interpretive Center; LM Progressing with Uranium Mines Report to Congress; Next Generation (NextGen) Geospatial Information System (GIS); State and Tribal Government Working Group Visits the Fernald Preserve; Lakeview GCAP Acceptance; LM Support Services Contract Extended; Release of American Burying Beetles at the Fernald Preserve; Electronic Equipment Donated to Elementary Schools on Hopi

  19. The Use of Exhaust Gas Recirculation to Optimize Fuel Economy and Minimize

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

    at the Fernald Preserve and Weldon Spring Sites | Department of Energy The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring Sites (197.97 KB) More Documents & Publications Monitoring the Performance of an Alternative Landfill Cover at the Monticello, Utah, Uranium Mill Tailings Disposal Site Long-Term

  20. Stallion Springs, California: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Stallion Springs, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.0888553, -118.6425912 Show Map Loading map......

  1. ARM - Field Campaign - Spring SCM IOP

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

    govCampaignsSpring SCM IOP ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Spring SCM IOP 1998.04.27 - 1998.05.17 Lead Scientist : David Randall For data sets, see below. Abstract The Spring 1998 SCM/Cloud IOP was conducted from 27 April to 17 May 1998 at the ARM SGP site. All objectives outlined in the planning document were addressed to some degree. As is typical of mid-spring in Oklahoma, the

  2. Spring into Energy Savings | Department of Energy

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

    into Energy Savings Spring into Energy Savings April 14, 2009 - 6:00am Addthis Amy Foster Parish No winter lasts forever; no spring skips its turn. - Hal Borland In my part of the country, winter seems to hang on an interminably long time. So I always look forward to the first signs of spring with unbridled glee. At the first glimpse of a cherry blossom, the winter boots are banished to the back of the closet and the sandals are put to work in earnest. But while spring may give the perfect

  3. FUPWG Spring 2013 Report and Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report and presentations from the Federal Utility Partnership Working Group's Spring 2013 meeting held May 22-23, 2013 in San Francisco, California.

  4. FUPWG Spring 2014 Agenda and Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    Agenda and presentations from the Federal Utility Partnership Working Group's Spring 2014 meeting held May 7-8, 2014 in Virginia Beach, Virginia.

  5. Alaska Energy Pioneer Spring 2016 Newsletter

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy Office of Indian Energy's Alaska Energy Pioneer Spring 2016 newsletter highlights opportunities and actions to accelerate Alaska Native energy development.

  6. Paleomagnetic Measurements At Roosevelt Hot Springs Geothermal...

    Open Energy Info (EERE)

    of the Roosevelt Hot Springs Geothermal Area. Notes Paleomagnetic dating performed by Brown (1977) on opal samples in order to date the age of the hydrothermal system. The...

  7. Addison (Webster Springs), West Virginia: Energy Resources |...

    Open Energy Info (EERE)

    Addison (Webster Springs), West Virginia: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.4780477, -80.4090044 Show Map Loading map......

  8. STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE...

    Office of Scientific and Technical Information (OSTI)

    VALVE RELIABILITY IMPROVEMENTS 2004 TO 2014 Citation Details In-Document Search Title: STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE RELIEF VALVE RELIABILITY ...

  9. Detachment Faulting & Geothermal Resources - Pearl Hot Spring...

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

    Detachment Faulting & Geothermal Resources - Pearl Hot Spring, NV Finding Large Aperture Fractures in Geothermal Resource Areas Using a Three-Component Long-Offset Surface Seismic ...

  10. Glenwood Springs Amendments | Open Energy Information

    Open Energy Info (EERE)

    2002 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Glenwood Springs Amendments Citation BLM Colorado River Valley Field Office...

  11. Colorado Springs Utilities- Energy Efficient Builder Program

    Broader source: Energy.gov [DOE]

    The Colorado Springs Utilities (CSU) Energy Efficient Builder Program offers an incentive to builders who construct ENERGY STAR qualified homes within the CSU service area. The incentive range...

  12. STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE...

    Office of Scientific and Technical Information (OSTI)

    STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE RELIEF VALVE RELIABILITY IMPROVEMENTS 2004 TO 2014 Citation Details In-Document Search Title: STATISTICAL PERFORMANCE ...

  13. Microsoft Word - S07406_5YrRev

    Office of Legacy Management (LM)

    Response from State Regarding Wells within Special Area 4 This page intentionally left blank U.S. Department of Energy Weldon Spring Site Fourth Five-Year Review September 2011 Doc. No. S07406 Page C-1 Weldon Spring Site Fourth Five-Year Review U.S. Department of Energy Doc. No. S07406 September 2011 Page C-2 U.S. Department of Energy Weldon Spring Site Fourth Five-Year Review September 2011 Doc. No. S07406 Page C-3 Weldon Spring Site Fourth Five-Year Review U.S. Department of Energy Doc. No.

  14. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (WIPP), Carlsbad, NM (United States) Weldon Spring Site ... Kinetic data and pH-rate profiles are indicative of His ... without causing cell death, likely by inhibiting ...

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    (United States) Washington Procurement Operations Office, Washington, DC (United States) Waste Isolation Pilot Plant (WIPP), Carlsbad, NM (United States) Weldon Spring Site...

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Carlsbad, NM (United States) Weldon Spring Site Remedial Action Project, MO (United ... Filter Results Filter by Subject energy planning, policy, and economy utility (1) ...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Carlsbad, NM (United States) Weldon Spring Site Remedial Action Project, MO (United ... (1) energy range (1) experiment planning (1) fermions (1) gev range (1) higgs ...

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Carlsbad, NM (United States) Weldon Spring Site Remedial Action Project, MO (United ... September 2014 at Temple University as part of the NSAC 2014 Long Range Planning process. ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Carlsbad, NM (United States) Weldon Spring Site Remedial Action Project, MO (United ... power (1) cost data (1) csp (1) energy planning, policy, and economy annual technology ...

  20. air_water.cdr

    Office of Legacy Management (LM)

    122011 Air Monitoring Groundwater Monitoring Surface Water Monitoring A continuously operating air monitoring network was in place from 1986 through 2000 for the Weldon Spring ...

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... States) Weldon Spring Site Remedial Action Project, MO (United States) West Valley ... R.D. ; Knipmeyer, S.E. ; Nguyen, A. Catalytic hydrodenitrogenation (HDN) is a key step ...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... States) Weldon Spring Site Remedial Action Project, MO (United States) West Valley ... 2+ distance becomes shorter, suggesting a tighter complex with the catalytic Mgsup 2+. ...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... States) Weldon Spring Site Remedial Action Project, MO (United States) West Valley ... Carboxyl methylation of the PP2A catalytic subunit plays a critical role in regulating ...

  4. Search for: All records | SciTech Connect

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

    NM (United States) Weldon Spring Site Remedial Action Project, MO (United States) West Valley Demonstration Project, West Valley, NY (United States) Western Area Power...

  5. Long-Term Surveillance and Maintenance at Rocky Flats: Early...

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

    Rocky Flats Overview EA-1747: Final Environmental Assessment The Use of Ecological Restoration Principles To Achieve Remedy Protection at the Fernald Preserve and Weldon Spring ...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Pilot Plant (WIPP), Carlsbad, NM (United States) Weldon Spring Site Remedial Action Project, MO (United States) West Valley Demonstration Project, West Valley, NY (United...

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Weldon Spring Site Remedial Action Project, MO (United States) West Valley Demonstration ... Sahonta, Suman -Lata (1) Wang, Haiyan (1) Xiong, Jie (1) Yan, Li (1) Save Results Save ...

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Weldon Spring Site Remedial Action Project, MO (United States) West Valley Demonstration ... Torchinsky, Darius (1) Trugman, Stuart A. (1) Yan, Li (1) Save Results Save this search to ...

  9. Microsoft Word - TR01-18.doc

    Office of Legacy Management (LM)

    Inspection Report for the Weldon Spring, Missouri, Site January 2011 LMSWELS07299 ENERGY ... excavating soil, groundwater withdrawal, residential use, etc., were not being violated. ...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... States) Weldon Spring Site Remedial Action Project, MO (United States) West Valley Demonstration Project, West Valley, NY (United States) Western Area Power Administration, Golden, ...