Remedial Action Plan, Proposed South Region High School #9

Summary

SCH Number
2010021016
Lead Agency
Toxic Substances Control, Department of (Department of Toxic Substances Control)
Document Title
Remedial Action Plan, Proposed South Region High School #9
Document Type
NEG - Negative Declaration
Received

Document Description
NOTE: Reference SCH#2008041065 The project involves approval of a Remedial Action Plan (RAP) by the Department of Toxic Substances Control for the proposed South Region High School Site #9 pursuant to Health and Safety Code chapter 6.8. The RAP focuses on excavation and off-site disposal of approximately 42,000 cubic yards of soils impacted with metals (antimony, arsenic, copper, hexavalent chromium, lead, and thallium), polychlorinated biphenyls, volatile organic compounds, polynuclear aromatic hydrocarbons, and total petroleum hydrocarbons. After completion of the planned excavations, cleanup confirmation sampling and site restoration will be conducted. If necessary, additional soil volume will be excavated to ensure all impacted soils containing the identified chemical of concerns at concentrations of the corresponding cleanup levels or above have been properly removed.

Contact Information
Joe Hwong
Department of Toxic Substances Control
5796 Corporate Avenue
Cypress, CA 90630

714-484-5406

Location

Cities
South Gate
Counties
Los Angeles
Cross Streets
5246 Tweedy Boulevard
Zip
90280
Total Acres
35
Parcel #
6222-011-006 thru 011, 018 thru 023, 900 thru 910, -012-003 thru 005,
State Highways
710
Schools
Several Schools
Waterways
Los Angeles River
Township
3S
Range
12W
Section
6
Other Information
Parcel No. Continued: 900 thru 905, -013-901 thru 903, -025-901 thru 914,023,-026-900 thru 901.

Notice of Completion

Review Period Start
Review Period End
Development Type
Educational (Proposed High School)
Local Action
Other Action Other Action: Removal Action Plan
Project Issues
Other Issues Landuse Wildlife Wetland/Riparian Water Supply Water Quality Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Schools/Universities Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Flood Plain/Flooding Drainage/Absorption Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual Other Issues: Biological & Cultural Resources
Reviewing Agencies
California Department of Parks and Recreation Caltrans, District 7 Department of Fish and Wildlife, Region 5 Native American Heritage Commission Regional Water Quality Control Board, Region 4 Resources Agency
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