Remedial Action Plan for Central Los Angeles Learning Center No. 1

3 Documents in Project

Summary

SCH Number
2006051055
Lead Agency
Department of Toxic Substances Control
Document Title
Remedial Action Plan for Central Los Angeles Learning Center No. 1
Document Type
NOD - Notice of Determination
Received
Posted
11/22/2006
Document Description
DTSC has approved a Remedial Action Plan (RAP) that would authorize the Los Angeles Unified School District (LAUSD) to construct and operate a methane and hydrogen sulfide mitigation system that will include a permeable sand dispersion layer; a passive venting system; a sub-slab membrane, passive venting system with air sweep, triggered heating ventilation and air condition and detection/alarm; membrane and sand dispersion layer beneath the swimming pool with perimeter trench and gas collection piping tied to vent risers; and monitoring of methane and hydrogen sulfide with hand-held instruments as part of the operation and maintenance program. Preparation of the RAP and subsequent approval by DTSC are pursuant to Chapter 6.8, Division 20 of the California Health and Safety Code.

Contact Information

Name
Stephanie Lewis
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency

Location

Cities
Los Angeles, Los Angeles, City of
Counties
Los Angeles
Cross Streets
Wilshire Boulevard & South Catalina Street
Zip
90010
Total Acres
23

Notice of Determination

Approving Agency
Department of Toxic Substances Control
Approving Agency Role
Lead Agency
Approved On

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
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes

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.

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