Soil Vapor/ Biosparging Removal, Holchem (former Chase)


SCH Number
Lead Agency
Department of Toxic Substances Control
Document Title
Soil Vapor/ Biosparging Removal, Holchem (former Chase)
Document Type
NEG - Negative Declaration
Present Land Use
The area surrounding the site is zoned for industrial use
Document Description
The proposed project is the implementation of a Remedial Action Workplan (RAW). The RAW proposes the installation of three soil vapor extraction systems to mitigate Volatile Organic Chemicals (VOCs).

Contact Information

Gabriel Farkas
Agency Name
California Department of Toxic Substances Control, Environmental
Contact Types
Lead/Public Agency


Los Angeles
Cross Streets
Bradley Avenue
State Highways
appr 0.25m NE of the facility

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Major Industrial Projects, California Department of Conservation (DOC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Resources Agency, Resources, Recycling and Recovery, State Water Resources Control Board, Divison of Financial Assistance, California Department of Transportation, District 7 (DOT)
State Reviewing Agency Comments
California Department of Transportation, District 7 (DOT)
Project Issues
Air Quality, Cumulative Effects, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality

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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