PG&E Topock Compressor Station Environmental Investigation and Cleanup Project
10 Documents in Project
Summary
SCH Number
2008051003
Lead Agency
California Department of Toxic Substances Control
(DTSC)
Document Title
PG&E Topock Compressor Station Environmental Investigation and Cleanup Project
Document Type
SIR - Supplemental EIR
Received
Present Land Use
Open Space/Resource Conservation/Institutional
Document Description
Groundwater beneath and near the Topock Compressor Station (TCS) has been contaminated by chemicals associated with historical wastewater discharge from station operations related to compression of natural gas in areas known as Bat Cave Wash and East Ravine. The Groundwater Remediation Project, as analyzed and approved in the 2011 Groundwater FEIR and the 2013 Addendum to the EIR, involves manipulation of subsurface water flow to move a contaminated groundwater plume with Cr(VI) and other chemicals of potential concern, originating from past operations at the TCS, through a treatment zone.
Contact Information
Name
Mr. Aaron Yue
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Needles
Counties
San Bernardino
Cross Streets
National Trails Highway
Zip
92363
Total Acres
128.5
Parcel #
Various
State Highways
SR 66, I-40
Railways
BNSF Railroad
Waterways
Colorado River
Township
7N
Range
24E
Section
5,6,7,
Base
MDB&M
Other Location Info
Topock, Arizona
Other Information
Section: 9
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Parks and Recreation, California Department of Transportation, District 8 (DOT), California Energy Commission, California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Colorado River Basin Region 7 (RWQCB), Department of Fish and Wildlife, Region 6, Department of Water Resources, Resources Agency, California State Lands Commission (SLC)
State Reviewing Agency Comments
California State Lands Commission (SLC)
Development Types
Waste Treatment:Hazardous (groundwater)
Local Actions
Groundwater Cleanup
Project Issues
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Noise, Vegetation, Wetland/Riparian, Utilities, Service Systems, and Energy
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.