General Permit for Site-wide Groundwater Remediation Project

6 Documents in Project


SCH Number
Lead Agency
Regional Water Quality Control Board, Region 6 (Lahontan)
Document Title
General Permit for Site-wide Groundwater Remediation Project
Document Type
EIR - Draft EIR
Present Land Use
Agriculture, Rural Living, Regional Industrial, Neighborhood Commercial, General Commercial, Single Residential, Special Development

Document Description
Note: Extended Review PG&E has implemented remediation activities to clean the groundwater impacted by historical chromium discharges from the Hinkley Compressor Station, pursuant to existing Water Board orders. The Water Board has worked with PG&E to develop feasible remedial approaches to comprehensively contain and remediate the chromium plume. The EIR evaluates at an equal level of detail six project alternatives, each with different types and combinations of remediation activities. The project area for the analysis encompasses the chromium plume area; adjacent areas to the north, east and west where the plume may be defined in the future (due to migration and addition investigation); and where monitoring activities may occur and areas of potential effects due to groundwater pumping from the remediation alternatives.

Contact Information
Anne Holden
Regional Water Quality Control Board, Region 6 (Lahontan)
Lead/Public Agency
2501 Lake Tahoe Boulevard
South Lake Tahoe, CA 96150

Phone : (530) 542-5450


34°54'13.25"N 117°9'29.28"W
San Bernardino
Cross Streets
Mountain View Rd/Community Boulevard/Hinkley Road/SR 58
Total Acres
Parcel #
State Highways
Hwy 58
Hinkley Elementary/MS
Mojave River
Other Location Info
City/Nearest Community: Hinkley

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Groundwater remediation)
Local Action
General Permit
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Biological Resources Cultural Resources Cumulative Effects Drainage/Absorption Flood Plain/Flooding Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Noise Population/Housing Public Services Recreation Solid Waste Transportation Vegetation Wetland/Riparian
Reviewing Agencies
Air Resources Board, Major Industrial Projects Cal Fire California Department of Conservation (DOC) California Department of Parks and Recreation California Department of Public Health (CDPH) California Department of Transportation, District 8 (DOT) California Highway Patrol California Public Utilities Commission (CPUC) California State Lands Commission (SLC) Department of Toxic Substances Control Department of Water Resources Resources Agency California Native American Heritage Commission (NAHC) Department of Fish and Wildlife, Region 6

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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