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

2 Documents in Project

Summary

SCH Number
2015062023
Lead Agency
Toxic Substances Control, Department of (Department of Toxic Substances Control)
Document Title
Remediation of Solid Waste Management Units Number 6.1, 8 and 35 at USS-POSCO
Document Type
NOD - Notice of Determination
Received

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. The remedial alternative selected consists of monitored natural attenuation and a Land Use Covenant that restricts the use of the property to industrial use only, prohibits the extraction of groundwater and contains requirements for: annual inspection of all units, annual maintenance of the SWMU 8 cap, implementation of a DTSC-approved Soil Management Plan and Health and Safety Plan whenever work within the units is undertaken that involves soil excavations deeper than six inches below ground surface.

Contact Information
Jonathan Largent
Department of Toxic Substances Control
700 Heinz Avenue
Berkeley, CA 94710-2721

510-540-3826

Location

Coordinates
38°1.32'15"N 121°51'26.19"W
Cities
Pittsburg
Counties
Contra Costa
Cross Streets
Harbor Street and Pittsburg-Antioch Highway
Zip
94565
Total Acres
6.5
State Highways
CA-4
Railways
Burlington Northern Santa Fe, UP
Schools
Various
Waterways
Sacramento River and San Joaquin Rivers

Notice of Determination

Approving Agency
DTSC
Approving Agency Role
Lead Agency
Approved On
Final EIR Available Location
DTSC, 700 Heinz Avenue, Suite 200, Berkeley, CA 94710

Determinations

(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(3) Mitigated measures were made a condition of the approval of the project
No
(4) A Statement of Overriding Considerations was adopted for this project
No
(5) Findings were made pursuant to the provisions of CEQA
Yes
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