Remedial Action Plan, Proposed South Region High School #9


SCH Number
Lead Agency
Department of Toxic Substances Control
Document Title
Remedial Action Plan, Proposed South Region High School #9
Document Type
NEG - Negative Declaration
Present Land Use
M2 (Light manifacturing), M3 (heavy manifacturing)

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
Lead/Public Agency
5796 Corporate Avenue
Cypress, CA 90630

Phone : (714) 484-5406


South Gate
Los Angeles
Cross Streets
5246 Tweedy Boulevard
Total Acres
Parcel #
6222-011-006 thru 011, 018 thru 023, 900 thru 910, -012-003 thru 005,
State Highways
Several Schools
Los Angeles River
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
Removal Action Plan
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality 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 Schools/Universities Solid Waste Transportation Wetland/Riparian Wildlife Biological & Cultural Resources
Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 (CDFW) California Department of Parks and Recreation California Department of Transportation, District 7 (DOT) California Native American Heritage Commission (NAHC) California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB) Resources Agency

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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