Injection of Gaseous Ozone for the Remediation of Groundwater at Former 76 Station #3234
2 Documents in Project
Summary
SCH Number
2004031043
Lead Agency
Regional Water Quality Control Board, Region 4 (Los Angeles)
Document Title
Injection of Gaseous Ozone for the Remediation of Groundwater at Former 76 Station #3234
Document Type
NEG - Negative Declaration
Received
Present Land Use
Zone: Commercial, Vacant Parcel, Former 76 Gas Station.
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 the site. The C-Sparge technology combines low-flap [3 to 5 cubic feet per minute (cfm)] air sparging with ozonation to oxidize petroleum hydrocarbons into benign byproducts, carbon dioxide and water. Ozone is generated onsite using a control panel with built-in compressor and ozone generator.
Contact Information
Name
David Koo
Agency Name
Regional Water Quality Control Board, Region 4 (Los Angeles)
Contact Types
Lead/Public Agency
Phone
Location
Counties
Los Angeles
Cross Streets
Fulton Avenue, Moorpark Street
Zip
91423
Total Acres
0.3
Other Location Info
Sherman Oaks
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 Health Care Services (DHCS), California Department of Parks and Recreation, California Department of Transportation, District 7 (DOT), California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), Department of Toxic Substances Control, Department of Water Resources, Resources Agency
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