H-Area Acid/Caustic Basin groundwater monitoring report. Third quarter 1994
During third quarter 1994, samples collected from the four HAC monitoring wells at the H-Area Acid/Caustic Basin were analyzed for selected heavy metals, herbicides/pesticides, indicator parameters, major ions, radionuclide indicators, and other constituents. Monitoring results that exceeded the final Primary Drinking Water Standards (PDWS) or the Savannah River Site (SRS) flagging criteria or turbidity standard during third quarter are the focus of this report. Tritium exceeded the final PDWS in all four HAC wells during third quarter 1994. Carbon tetrachloride exceeded the final PDWS in well HAC 4. Aluminum exceeded its Flag 2 criterion in all four HAC wells. Iron was elevated in wells HAC 1, 2, and 3. Manganese exceeded its Flag 2 criterion in well HAC 3, and total organic halogens was elevated in well HAC 2. No well samples exceeded the SRS turbidity standard. Groundwater flow direction in the water table beneath the H-Area Acid/Caustic Basin was to the northwest during third quarter 1994. This data is consistent with previous quarters, when the flow direction has been to the northwest or the north-northwest.
- Research Organization:
- Savannah River Site (SRS), Aiken, SC (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC09-89SR18035
- OSTI ID:
- 10110944
- Report Number(s):
- WSRC-TR-94-0491; ON: DE95005893
- Resource Relation:
- Other Information: PBD: Dec 1994
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
GROUND WATER
MONITORING
WELLS
SAVANNAH RIVER PLANT
TRITIUM
CARBON TETRACHLORIDE
ALUMINIUM
IRON
MANGANESE
ORGANIC HALOGEN COMPOUNDS
COMPILED DATA
PROGRESS REPORT
540220
540230
054000
CHEMICALS MONITORING AND TRANSPORT
RADIOACTIVE MATERIALS MONITORING AND TRANSPORT
HEALTH AND SAFETY