SCH Number 2008061138
- Remedial Action Plan, Proposed Central Region High School #16, Site 3a
- The project involves approval of a Remedial Action Plan (RAP) by the Department of Toxic Substances Control (DTSC) for the proposed Central Region High School #16 - Site 3a (Site) pursuant to Health and Safety Code chapter 6.8. The RAP focuses on (1) excavation and off-site disposal of soils impacted with volatile organic compounds (VOCs), methane, semi-VOCs, polycyclic aromatic hydrocarbons (PAHs). total petroleum hydrocarbons (TPHs), organochlorine pesticides (OCPs), and heavy metals; and (2) installation and operation of a soil vapor extraction (SVE) system for residual VOCs and methane in soil vapor onsite. 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 (COCs) at concentrations of the corresponding cleanup levels or above have been properly removed.
2 documents in project