SCH Number 2008051093
Project Info
- Title
- Draft Remedial Action Plan, Los Angeles Unified School District Central Region Elementary School #20
- Description
- The project involves approval of a Remedial Action Plan (RAP) by DTSC for the Central Region Elementary School #20, Site 11 pursuant to Health and Safety Code chapter 68. The RAP focuses on 1) approximately 49,000 tons of contaminated soil that will be removed and taken off-site for disposal. It will take ~2,130 truckloads to remove the contaminated soil from the site; and (2) installation and operation of gas mitigation system and enhanced bioremediation of the groundwater. The Site is impacted by Total Petroleum Hydrocarbons (TPHs), Volatile Organic Compounds (VOCs), metals, methane and hydrogen sulfide. 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 onsite impacted soils containing the identified chemical of concerns (COCs) at concentrations of the corresponding cleanup levels or above have been properly removed.
6 documents in project
| Type | Lead/Public Agency | Received | Title |
|---|---|---|---|
| NOD | Department of Toxic Substances Control | Remedial Action Plan, Proposed Central Region Elementary School #20, Site 11 | |
| SIR | Department of Toxic Substances Control | Draft Remedial Action Plan, Los Angeles Unified School District Central Region Elementary School #20 | |
| NOP | Department of Toxic Substances Control | Draft Remedial Action Plan, Los Angeles Unified School District Central Region Elementary School #20 | |
| NOD | Department of Toxic Substances Control | Central Region Elementary School No. 20 | |
| EIR | Department of Toxic Substances Control | Central Region Elementary School No. 20 | |
| NOP | Department of Toxic Substances Control | Central Region Elementary School No. 20 |