Injection of Gaseous Ozone for Remediation of Groundwater at a site referred to as the Former 76 Station #6991, 4210 East Main Street, Ventura, California
2 Documents in Project
Summary
SCH Number
2004011140
Lead Agency
Regional Water Quality Control Board, Region 4 (Los Angeles)
Document Title
Injection of Gaseous Ozone for Remediation of Groundwater at a site referred to as the Former 76 Station #6991, 4210 East Main Street, Ventura, California
Document Type
NEG - Negative Declaration
Received
Present Land Use
Commercial
Document Description
Under the oversight of the Regional Board, ConocoPhillips proposes to use C-Sparge ozone injection technology to remediate petroleum hydrocarbon contaminated groundwater beneath former 76 Station #6991, 4210 E. Main Street, Ventura, California. The C-Sparge technology combines low-flow [3 to 5 cubic feet per minute (cfm)] air sparging with ozonation to oxidize petroleum hydrocarbons into benign byproducts, carbon dioxide (CO2) and water (H20). Ozone is generated onsite using a control panel with a built-in compressor and ozone generator.
Contact Information
Name
Dionisia Rodriguez
Agency Name
Regional Water Quality Control Board - Los Angeles
Contact Types
Lead/Public Agency
Phone
Location
Cities
Ventura
Counties
Ventura
Cross Streets
Donlon Street
Zip
93003
Total Acres
1.1
Parcel #
084-0091-105
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 7 (DOT), California Native American Heritage Commission (NAHC), Department of Toxic Substances Control, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Divison of Financial Assistance, California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB)
State Reviewing Agency Comments
California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB)
Project Issues
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.