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Title: Classification of hydrostratigraphic units at the Savannah River Site, South Carolina

Abstract

A detailed synthesis of the hydrologic, geophysical and core data from wells penetrating the updip Mesozoic-Cenozoic Coastal Plain sequence at and near the Savannah River Site (SRS) was conducted to define and classify the hydrostratigraphic units. The purpose of the study was to give the SRS a single unified hydrostratigraphic classification that defines and addresses the hydrogeologic characteristics of the aquifers underlying the site. The characterization, areal distribution and classification of the aquifer and aquifer systems gives SRS the tools to evaluate ground water movement and contaminant transport in a comprehensive regional context. An alpha-numeric nomenclature has been temporarily adopted in this report for classifying the aquifers and aquifer systems at SRS. Formal geographic names for the aquifers and aquifer systems will be proposed in the near future but must be agreed upon and ratified by the South Carolina Hydrostratigraphic Subcommittee which was in part organized for the purpose. The classification utilizes a hierarchy of terms ranked at three levels: Aquifer Systems that transmit ground water regionally; Aquifer Units which are mappable units > 400 square miles in area; and Aquifer Zones that differentiate aquifers internally on the basis of locally significant characteristics.

Authors:
;
Publication Date:
Research Org.:
Westinghouse Savannah River Co., Aiken, SC (United States)
Sponsoring Org.:
USDOE; USDOE, Washington, DC (United States)
OSTI Identifier:
5716827
Report Number(s):
WSRC-RP-90-987
ON: DE92009802
DOE Contract Number:
AC09-89SR18035
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; HYDROLOGY; CLASSIFICATION; SAVANNAH RIVER PLANT; AQUIFERS; STRATIGRAPHY; COASTAL REGIONS; GEOGRAPHICAL VARIATIONS; GEOLOGY; MAPS; SOUTH CAROLINA; WELLS; DEVELOPED COUNTRIES; NATIONAL ORGANIZATIONS; NORTH AMERICA; US AEC; US DOE; US ERDA; US ORGANIZATIONS; USA; VARIATIONS; 540250* - Environment, Terrestrial- Site Resource & Use Studies- (1990-)

Citation Formats

Aadland, R.K., and Bledsoe, H.W.. Classification of hydrostratigraphic units at the Savannah River Site, South Carolina. United States: N. p., 1990. Web. doi:10.2172/5716827.
Aadland, R.K., & Bledsoe, H.W.. Classification of hydrostratigraphic units at the Savannah River Site, South Carolina. United States. doi:10.2172/5716827.
Aadland, R.K., and Bledsoe, H.W.. Sat . "Classification of hydrostratigraphic units at the Savannah River Site, South Carolina". United States. doi:10.2172/5716827. https://www.osti.gov/servlets/purl/5716827.
@article{osti_5716827,
title = {Classification of hydrostratigraphic units at the Savannah River Site, South Carolina},
author = {Aadland, R.K. and Bledsoe, H.W.},
abstractNote = {A detailed synthesis of the hydrologic, geophysical and core data from wells penetrating the updip Mesozoic-Cenozoic Coastal Plain sequence at and near the Savannah River Site (SRS) was conducted to define and classify the hydrostratigraphic units. The purpose of the study was to give the SRS a single unified hydrostratigraphic classification that defines and addresses the hydrogeologic characteristics of the aquifers underlying the site. The characterization, areal distribution and classification of the aquifer and aquifer systems gives SRS the tools to evaluate ground water movement and contaminant transport in a comprehensive regional context. An alpha-numeric nomenclature has been temporarily adopted in this report for classifying the aquifers and aquifer systems at SRS. Formal geographic names for the aquifers and aquifer systems will be proposed in the near future but must be agreed upon and ratified by the South Carolina Hydrostratigraphic Subcommittee which was in part organized for the purpose. The classification utilizes a hierarchy of terms ranked at three levels: Aquifer Systems that transmit ground water regionally; Aquifer Units which are mappable units > 400 square miles in area; and Aquifer Zones that differentiate aquifers internally on the basis of locally significant characteristics.},
doi = {10.2172/5716827},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Dec 01 00:00:00 EST 1990},
month = {Sat Dec 01 00:00:00 EST 1990}
}

Technical Report:

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  • A detailed synthesis of the hydrologic, geophysical and core data from wells penetrating the updip Mesozoic-Cenozoic Coastal Plain sequence at and near the Savannah River Site (SRS) was conducted to define and classify the hydrostratigraphic units. The purpose of the study was to give the SRS a single unified hydrostratigraphic classification that defines and addresses the hydrogeologic characteristics of the aquifers underlying the site. The characterization, areal distribution and classification of the aquifer and aquifer systems gives SRS the tools to evaluate ground water movement and contaminant transport in a comprehensive regional context. An alpha-numeric nomenclature has been temporarily adoptedmore » in this report for classifying the aquifers and aquifer systems at SRS. Formal geographic names for the aquifers and aquifer systems will be proposed in the near future but must be agreed upon and ratified by the South Carolina Hydrostratigraphic Subcommittee which was in part organized for the purpose. The classification utilizes a hierarchy of terms ranked at three levels: Aquifer Systems that transmit ground water regionally; Aquifer Units which are mappable units > 400 square miles in area; and Aquifer Zones that differentiate aquifers internally on the basis of locally significant characteristics.« less
  • This report has been prepared in response to the request by the House Appropriations Committee to address the permanent isolation and containment/removal of the contaminants associated with the seepage basins at the Savannah River Site (SRS). Many of the activities regarding groundwater monitoring and status referred to in this report will be discussed in detail in a companion report on the Groundwater Monitoring Program at the SRS (WSRC-RP-89-889). Seepage Basins are broadly defined as excavated, unlined earthen basins designed to receive and store, treat, or recharge various liquid waste streams. Not included in this report are basins containing only non-hazardous,more » non-radioactive constituents, such as ash basins. Fifty-four basins are discussed in this report, forty of which are inactive. Five of the remaining fourteen active basins are coal pile runoff basins, one is an ash basin that also receives coal rejects, and the remaining eight are reactor seepage basins. The Department of Energy--Savannah River (DOE-SR) has notified the South Carolina Department of Health and Environmental Control (SCDHEC) of its intent to apply for National Pollution Discharge Elimination System (NPDES) Permits for the direct discharge of disassembly basin purge water. One the permits are issued the reactor basins will be taken out of service. All of the basins discussed in this report will be remediated under Federal and/or State regulatory environmental programs. 43 figs., 6 tabs.« less
  • Archaeological investigations on the United States Department of Energy`s (DOE) Savannah River Site (SRS) in South Carolina span 17 years and continue today through a cooperative agreement between DOE and the South Carolina Institute of Archaeology and Anthropology (SCIAA), University of South Carolina. The Savannah River Archaeological Research Program (SRARP) of SCIAA has been and continues to be the sole archaeological consultant for DOE-SRS. This report documents technical aspects of all prehistoric archaeological research conducted by the SRARP between 1973 and 1987. Further, this report provides interpretative contexts for archaeological resources as a basis for an archaeological resource plan reportedmore » elsewhere (SRARP 1989), and as a comprehensive statement of our current understanding of Native American prehistory. 400 refs., 130 figs., 39 tabs.« less
  • The purpose of this monograph is twofold: first, to example historical trends and settlement patterning through time within the boundaries of the present-day Savannah River Site (SRS), and second, to establish a framework for future investigations of historic period occupation in the study area. Settlement patterns are defined as the distribution of archaeological sites across a landscape. Settlement patterning is a response to widely held cultural needs; therefore, it offers a strategic starting point for the functional interpretation of archaeological cultures. The analysis of settlement patterns if useful because it is practical, it shows the spatial dimension of the man-environmentmore » interrelationship that is relative to the technological level of the settlement`s inhabitants, and it can yield concrete clues regarding social organization.« less
  • Documented in this report are the methods and results of an intensive archaeological survey for the proposed University of Georgia Savannah River Ecology Laboratory (SREL) Conference Center and Educational Facility on the DOE Savannah River Site (SRS). Archaeological investigations conducted by the Savannah River Archaeological Research Program (SRARP) on the 70-acre project area and associated rights-of-way consisted of subsurface testing at two previously recorded sites and the discovery of one previously unrecorded site. The results show that 2 sites contain archaeological remains that may yield significant information about human occupations in the Aiken Plateau and are therefore considered eligible formore » nomination to the National Register of Historic Places. Adverse impacts to these sites can be mitigated through avoidance.« less