AOC2 Interim Measures
2 Documents in Project
Summary
SCH Number
2011092026
Lead Agency
Department of Toxic Substances Control
Document Title
AOC2 Interim Measures
Document Type
NEG - Negative Declaration
Received
Present Land Use
Industrial
Document Description
DTSC is proposing to approve a draft Interim Measure for a Intermin Removal Action Workplan (IRAW), pursuant to authority granted under Chapter 6.5, Division 20, CA Health and Safety Code, for Area of Concern 2 at the General Chemical West LLC Bay Point Works facility located in Pittsburg, CA. If approved, it would allow for the removal of approximately 4,000 cubic yards of contaminated sediments and soils from AOC2, that will be transported to an approved off-site landfill. After removal activities have been completed, the resulting excavated area will be lined with a geotextile fabric linear and backfilled with approximately 36,200 yd3 of clean soil, 3,800 yd3 of gravel, 90 yd3 of rock, and 2,800 yd3 of clay (a total of approximately 2,760 truckloads of imported materials). Project activities are expected to be completed in approximately 12 weeks.
Contact Information
Name
Jonathan Largent
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Pittsburg
Counties
Contra Costa
Cross Streets
Nichols Road
Zip
94565
Total Acres
26
Parcel #
99-030-018, 019, 025
State Highways
Hwy 4
Railways
UPRR, Burlington Northern Santa
Schools
Yes
Waterways
Suisun Bay
Township
2N
Range
1W
Section
4
Base
MDB&M
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Water Resources, Other Agency(ies), Resources Agency, Resources, Recycling and Recovery, San Francisco Bay Conservation and Development Commission (BCDC), California Department of Transportation, District 4 (DOT)
State Reviewing Agency Comments
California Department of Transportation, District 4 (DOT)
Development Types
Waste Treatment:Hazardous (excavation of lead and arsenic impacted soil)
Local Actions
Interim Hazardous Waste Removal Action
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Coastal Zone, Cultural Resources, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildlife
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.