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Hanford Patrol Academy demolition sites closure plan

Description: The Hanford Site is owned by the U.S. Government and operated by the U.S. Department of Energy, Richland Operations Office. Westinghouse Hanford Company is a major contractor to the U.S. Department of Energy, Richland Operations Office and serves as co-operator of the Hanford Patrol Academy Demolition Sites, the unit addressed in this paper. This document consists of a Hanford Facility Dangerous Waste Part A Permit Application, Form 3 (Revision 4), and a closure plan for the site. An explanatio… more
Date: September 30, 1993
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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L-Area Reactor - 1993 annual - groundwater monitoring report

Description: Groundwater was sampled and analyzed during 1993 from wells monitoring the water table at the following locations in L Area: the L-Area Acid/Caustic Basin (four LAC wells), L-Area Research Wells in the southern portion of the area (outside the fence; three LAW wells), the L-Area Oil and Chemical Basin (four LCO wells), the L-Area Disassembly Basin (two LDB wells), the L-Area Burning/Rubble Pit (four LRP wells), and the L-Area Seepage Basin (four LSB wells). During 1993, tetrachloroethylene was … more
Date: September 1, 1994
Creator: Chase, J. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Mixed Waste Management Facility (MWMF) groundwater monitoring report, second quarter 1992

Description: During second quarter 1992, tritium, trichloroethylene, tetrachloroethylene, chloroethene, antimony, 1,1-dichloroethylene, lead, nonvolatile beta, radium-228, thorium-228, or total alpha-emitting radium (radium-226 and radium-228) exceeded the US Environmental Protection Agency Primary Drinking Water Standards (PDWS) in groundwater samples from monitoring wells at the Mixed Waste Management Facility (MWMF) and adjacent facilities. Tritium and trichloroethylene were the most widespread constitue… more
Date: September 1, 1992
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Eielson Air Force Base OU-1 baseline risk assessment

Description: This Baseline Risk Assessment report is the second volume in a set of three volumes for operable Unit 1 (OU-1). The companion documents contain the Remedial Investigation and the Feasibility Study. Operable Unit 1 (OU-1) is one of several groups of hazardous waste sites located at Eielson Air Force Base (AFB) near Fairbanks, Alaska. The operable units at Eielson are typically characterized by petroleum, oil, lubricant/solvent contamination, and by the presence of organics floating at the water … more
Date: September 1993
Creator: Jarvis, M. T.; Jarvis, T. T.; Van Houten, N. C. & Lewis, R. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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P-Area Acid/Caustic Basin groundwater monitoring report, second quarter 1994

Description: During second quarter 1994, groundwater from the six PAC monitoring wells at the P-Area Acid/Caustic Basin was analyzed for herbicides/pesticides, radium-226, radium-228, turbidity, and comprehensive constituents. Monitoring results that exceeded the final Primary Drinking Water Standards (PDWS) or the Savannah River Site (SRS) flagging criteria or turbidity standard during the quarter are discussed in this report. During second quarter 1994, no constituents exceeded the final PDWS. Aluminum ex… more
Date: September 1, 1994
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Proceedings of Soil Decon `93: Technology targeting radionuclides and heavy metals

Description: The principal objective for convening this workshop was to exchange ideas and discuss with scientists and engineers methods for removing radionuclides and/or toxic metals from soils. Over the years there have been numerous symposia, conferences, and workshops directed at soil remediation. However, this may be the first where the scope was narrowed to the removal of radionuclides and toxic metals from soils. The intent was to focus on the separation processes controlling the removal of the radio… more
Date: September 1, 1993
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Revised corrective action plan for underground storage tank 2331-U at the Building 9201-1 Site

Description: This document represents the Corrective Action Plan for underground storage tank (UST) 2331-U, previously located at Building 9201-1, Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Tank 2331-U, a 560-gallon UST, was removed on December 14, 1988. This document presents a comprehensive summary of all environmental assessment investigations conducted at the Building 9201-1 Site and the corrective action measures proposed for remediation of subsurface petroleum product contamination identified at the … more
Date: September 1, 1993
Creator: Bohrman, D. E. & Ingram, E. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Monitoring radio-frequency heating of contaminated soils using electrical resistance tomography

Description: Electrical resistance tomography (ERT) was used to monitor a radio-frequency heating process for the insitu remediation of volatile organic compounds from subsurface water and soil at the Savannah River Site, near Aiken, South Carolina. A dipole antenna located in a horizontal well in the unsaturated zone was used to heat a contaminated clay layer. The heat-induced changes were tomographically imaged by their effects on the formation electrical resistivity. The resistivity changes observed appe… more
Date: September 1, 1993
Creator: Ramirez, A. L. & Daily, W. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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H-Area Seepage Basins: Groundwater quality assessment report, Savannah River Site. Second quarter, 1990

Description: During the second quarter of 1990 the wells which make up the H-Area Seepage Basins (H-HWMF) monitoring network were sampled. Laboratory analyses were performed to measure levels of hazardous constituents, indicator parameters, tritium, nonvolatile beta, and gross alpha. A Gas Chromatograph Mass Spectrometer (GCMS) scan was performed on all wells sampled to determine any hazardous organic constituents present in the groundwater. The primary contaminants observed at wells monitoring the H-Area S… more
Date: September 1, 1990
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Mixed Waste Management Facility (MWMF) groundwater monitoring report. Second quarter 1993

Description: Groundwater monitoring continued at the Savannah River Plant. During second quarter 1993, nine constituents exceeded final Primary Drinking Water Standards in groundwater samples from downgradient monitoring wells at the Mixed Waste Management Facility, the Old Burial Ground, the E-Area Vaults, and the proposed Hazardous Waste/Mixed Waste Disposal Vaults. As in previous quarters, tritium and trichloroethylene were the most widespread constituents. Chloroethene (vinyl chloride), dichloromethane … more
Date: September 1, 1993
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Toxicological benchmarks for wildlife. Environmental Restoration Program

Description: This report presents toxicological benchmarks for assessment of effects of 55 chemicals on six representative mammalian wildlife species (short-tailed shrew, white-footed mouse, cottontail ink, red fox, and whitetail deer) and eight avian wildlife species (American robin, woodcock, wild turkey, belted kingfisher, great blue heron, barred owl, Cooper`s hawk, and redtailed hawk) (scientific names are presented in Appendix C). These species were chosen because they are widely distributed and provi… more
Date: September 1, 1993
Creator: Opresko, D. M.; Sample, B. E. & Suter, G. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Toxicity test of the F-Area seep soils by laboratory lettuce seed germination and seedling growth

Description: This study is a follow-up of a similar study done by Loehle (1990). The objectives of the original study were to: (1) measure the toxicity of groundwater contaminated by the F-Area seepage basins where this water surfaces in a seepline along Fourmile Branch and (2) to evaluate the effectiveness of rainwater for washing contaminants from the soil. Results of seed germination tests show no significant difference between water extracted from one extraction of F-Area seepline soil, soil from a cont… more
Date: September 1, 1993
Creator: Eaton, D. & Murphy, C. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A process for containment removal and waste volume reduction to remediate groundwater containing certain radionuclides, toxic metals and organics. Final report

Description: A project to remove groundwater contaminants by an improved treatment process was performed during 1990 October--1992 March by Atomic Energy of Canada Limited for the United States Department of Energy, managed by Argonne National Laboratory. The goal was to generate high-quality effluent while minimizing secondary waste volume. Two effluent target levels, within an order of magnitude, or less than the US Drinking Water Limit, were set to judge the process effectiveness. The program employed mi… more
Date: September 1, 1992
Creator: Buckley, L. P.; Killey, D. R. W.; Vijayan, S. & Wong, P. C. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Version 4.00 of the MINTEQ geochemical code

Description: The MINTEQ code is a thermodynamic model that can be used to calculate solution equilibria for geochemical applications. Included in the MINTEQ code are formulations for ionic speciation, ion exchange, adsorption, solubility, redox, gas-phase equilibria, and the dissolution of finite amounts of specified solids. Since the initial development of the MINTEQ geochemical code, a number of undocumented versions of the source code and data files have come into use at the Pacific Northwest Laboratory … more
Date: September 1, 1992
Creator: Eary, L. E. & Jenne, E. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Field study of disposed wastes from advanced coal processes. Quarterly technical progress report, January--March 1993

Description: The Department of Energy/Morgantown Energy Technology Center (DOE/METC) has initiated research on the disposal of solid wastes from advanced coal processes. The objective of this research is to develop information to be used by private industry and government agencies for planning waste disposal practices associated with advanced coal processes. To accomplish this objective, DOE has contracted Radian Corporation and the North Dakota Energy & Environmental Research Center (EERC) to design, const… more
Date: September 1, 1993
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Operations Support of Phase 2 Integrated Demonstration In Situ Bioremediation. Volume 4, Final report: Averaged data in tabular form, Disks 3,4; Averaged data in graphical form, Disks 1,2,3,4

Description: This report contains experimental data collected during the demonstration of in situ bioremediation at the Savannah River Site. This project was designed to demonstrate in situ bioremediation of ground water and sediment contaminated with chlorinated solvents. Indigenous microorganisms were stimulated to degrade trichloroethylene, tetrachloroethylene, and their daughter products in situ by addition of nutrients to the contaminated aquifer and adjacent vadose zone. The principle carbon/energy so… more
Date: September 1, 1993
Creator: Hazen, T. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Underground storage tank 511-D1U1 closure plan

Description: This document contains the closure plan for diesel fuel underground storage tank 511-D1U1 and appendices containing supplemental information such as staff training certification and task summaries. Precision tank test data, a site health and safety plan, and material safety data sheets are also included.
Date: September 1, 1993
Creator: Mancieri, S. & Giuntoli, N.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Operations Support of Phase 2 Integrated Demonstration In Situ Bioremediation. Volume 3, Final report: Data in graphical form, Disks 1,2,3,4; Averaged data in tabular form, Disks 1,2

Description: This document contains data collected during the demonstration of in situ bioremediation at Savannah River Site. This project was designed to demonstrate in situ bioremediation of ground water and sediment contaminated with chlorinated solvents. Indigenous microorganisms were stimulated to degrade trichloroethylene, tetrachloroethylene and their daughter products in situ by addition of nutrients to the contaminated aquifer and adjacent vadose zone. The principle carbon/energy source nutrient us… more
Date: September 1, 1993
Creator: Hazen, T. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Preliminary geohydrologic site characterization and proposed water quality well locations for WAG 7, WAG 8 and WAG 9

Description: The purpose of this report is to assess general site conditions and to recommend water quality well locations at three Waste Area Groupings (WAGS) within the Oak Ridge National Laboratory (ORNL) complex. The subject sites are WAGs 7, 8 and 9 each of which is identified on the general site location map. For reference, the relationship of the subject sites to other WAGs are shown. WAGs are regions prescribed by Martin Marietta throughout the ORNL complex that require environmental assessment. WAG… more
Date: September 1, 1987
Creator: Baughn, D. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Ranking of septic tank and drainfield sites using travel time to the groundwater table

Description: The Environmental Restoration Program at Sandia National Laboratories, New Mexico (SNL/NM) is tasked with performing assessments and cleanup of waste sites that belong to SNL. SNL`s waste sites are divided into several activities. Septic Tanks and Drainfields (STD) is an activity that includes 23 different sites at SNL/NM. All these sites may have released hazardous wastes into the soil from drains or sewers of buildings. The STD sites must be assessed and, if necessary, remediated according to… more
Date: September 1, 1994
Creator: Langkopf, B. S. & McCord, J. T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Analysis of organics in 643-G groundwaters by GC/MS

Description: Twenty-three of the 63 monitoring wells in the 643-G burial ground consistently contain measurable (> 1 ppm) amounts of total organic carbon, TOC. Of these 23 wells, 10 that contain elevated (2--400 ppm) TOC were chosen for in-depth analysis of semivolatile organics by gas chromatography/mass spectrometry, GC/MS. A well located near the site of previous decontamination operations was also chosen for analysis. About 40% of the organic compounds detected in these well waters have been identified.… more
Date: September 26, 1985
Creator: Hoeffner, S. L.; Denham, E. L. & Oblath, S. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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DOE capabilities for in-situ characterization and monitoring of formation properties in the vadose zone. Revision 2

Description: The DOE Environmental Restoration (ER) Program faces the difficult task of characterizing the properties of the subsurface and identifying and mapping a large number of contaminants at landfills, surface disposal areas, spill sites, nuclear waste tanks, and subsurface contaminant plumes throughout the complex of DOE facilities. Geophysical borehole logs can measure formation properties such as bulk density, water content, and lithology, and can quantitatively analyze for radionuclides and such … more
Date: September 1, 1993
Creator: Hearst, J. R.; Brodeur, J. R.; Koizumi, C. J.; Conaway, J. G.; Mikesell, J. L.; Nelson, P. H. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Test plan for in situ bioremediation demonstration of the Savannah River Integrated Demonstration Project DOE/OTD TTP No.: SR 0566-01. Revision 3

Description: This project is designed to demonstrate in situ bioremediation of groundwater and sediment contaminated with chlorinated solvents. Indigenous microorganisms will be simulated to degrade trichloroethylene (TCE), tetrachloroethylene (PCE) and their daughter products in situ by addition of nutrients to the contaminated zone. in situ biodegradation is a highly attractive technology for remediation because contaminants are destroyed, not simply moved to another location or immobilized, thus decreasi… more
Date: September 18, 1991
Creator: Hazen, T. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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