Remediation of Solid Waste Management Units Number 6.1, 8 and 35 at USS-POSCO

2 Documents in Project


SCH Number
Lead Agency
Department of Toxic Substances Control
Document Title
Remediation of Solid Waste Management Units Number 6.1, 8 and 35 at USS-POSCO
Document Type
NEG - Negative Declaration
Present Land Use
Document Description
DTSC is considering approval of a Resource conservation Recovery Act Corrective Action Statement of Basis for the USS-POSCO Industries site (UPI) in Pittsburg, California, pursuant to Health & Safety Code, Division 20, Chapter 6.5. The purpose of the corrective action is to address soil, and groundwater contamination associated with Solid Waste Management Unit 6.1, 8 and 35 at UPI.

Contact Information

Tony Natera
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency


Contra Costa
Cross Streets
Harbor Street and Pittsburg-Antioch Highway
Total Acres
State Highways
Burlington Northern Santa Fe, UP
Sacramento River and San Joaquin Rivers

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), 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, Resources Agency, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Drinking Water
Development Types
Waste Treatment:Hazardous (corrective action remediation)
Local Actions
RCRA Statement of Basis for Corrective Action
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Cultural Resources, Drainage/Absorption, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Public Services, Recreation, Schools/Universities, 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 or via phone at (916) 445-0613.

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