SCH Number 2005081120

Project Info

Title

Former Santa Ana (Minnie Street) Manufactured Gas Plant Site

Description

The proposed remediation project is being implemented under the direction of the State of California Protection Agency (Cal/EPA), Department of Toxic Substances Control (DTSC) in accordance with the DTSC Voluntary Cleanup Agreement Docket No. HSA-A 00/01-241, and under the authority of Chapter 6.8 of the California Health and Safety Code. The project involves remediation of impacted soils in accordance with the methods and procedures presented in the Removal Action Workplan (RAW), prepared by ENV America (2004). The remedial action objective developed for the Site is to minimize potential future exposure of humans (Site workers, residents, and visitors) ot the chemicals of concern (COCs) in soil through inhalation, dermal absorption, and/or ingestion. To meet the stated remedial objectives, the remedial action goal will be to: (a) restore soil at the Site to background conditions such that potential future residents at the Site (in a residential scenario) will have no more exposure to PAH than they would have had in the absence of the former MGP operations; and, (b) ot reduce concentrations of other analytes, including lead, that exceed their respective residential preliminary evaluation concentrations (PECs) to levels below risk-based criteria.

2 documents in project