| Main Title |
Superfund record of decision : Hanford 100 Area (USDOE), O.U. 100-HR-3 and 100-KR-4, Hanford Site, Benton County, WA. |
| CORP Author |
United States. Environmental Protection Agency. |
| Publisher |
U.S. Environmental Protection Agency, Office of Emergency and Remedial Response] ; Reproduced by the National Technical Information Service, |
| Year Published |
1996 |
| Report Number |
EPA/ROD/R10-96/134 |
| Stock Number |
PB96-964603 |
| OCLC Number |
36708962 |
| Subjects |
Hazardous waste sites--Washington
|
| Additional Subjects |
Superfund ;
Hazardous materials ;
Waste disposal ;
Water pollution control ;
Washington ;
Hanford Reservation ;
Ground water ;
Aquifers ;
Plumes ;
Pumping ;
Extraction ;
Water treatment ;
Reinjection ;
Water pollution monitoring ;
Remedial action ;
Record of Decision ;
Benton County(Washington) ;
Hexavalent chromium ;
Cleanup
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD RPS |
EPA ROD-R10-96-134 |
repository copy |
AWBERC Library/Cincinnati,OH |
10/17/2014 |
| ELBD |
EPA ROD-R10-96-134 |
|
AWBERC Library/Cincinnati,OH |
08/27/1999 |
| NTIS |
PB96-964603 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vii, 62 p. : ill. ; 28 cm. |
| Abstract |
This decision document presents the selected interim remedial actions for portions of the USDOE Hanford 100 Area, Hanford Site, Benton County, Washington. The selected remedy is an interim action that involves removing hexavalent chromium from groundwater that discharges into the Columbia River. To intercept the chromium plumes, groundwater will be pumped from approximately 30 wells located along and inland from the river shoreline. The water will then be treated using an ion exchange treatment technology to remove chromium. The treated effluent will then be returned to the aquifer using injection wells located upgradient of the existing chromium plumes. The interim action includes monitoring of the groundwater near the river and the effluent from the treatment system to determine system performance in meeting the remedial action objectives for protection of the Columbia River. The interim action also involves institutional controls to protect human health from groundwater contaminants. |
| Notes |
Cover title. "3/26/96." "May 1996." "PB96-964603." "EPA/ROD/R10-96/134." |
