In-Situ Enhanced Anaerobic Bioremediation of Volatile Organic Compounds Impacted Groundwater, South Gate

Summary

SCH Number
2010121017
Lead Agency
Regional Water Quality Control Board, Region 4 (Los Angeles)
Document Title
In-Situ Enhanced Anaerobic Bioremediation of Volatile Organic Compounds Impacted Groundwater, South Gate
Document Type
MND - Mitigated Negative Declaration
Received

Document Description
Under the oversight of the Regional Board, Anadite California Restoration Trust (Anadite Trust) is investigating and remediating volatile organic compounds (VOCs) impacts in soil and groundwater and the Former South Gate Anadite Facility (Facility). Anadite Trust proposes to implement in-situ enhanced anaerobic bioremediation (EAB) using electron donor amendment and bioaugmentation culture to reduce VOCs impacts in groundwater at the Facility and vicinity. EAB technology involves the addition of electron donors (primarily lactate [sodium lactate or lactic acid], glycerin, waste glycerin, whey powder, or emulsified vegetable oil [EVO-Newman Zone or EOS]), with chlorinated-ethene degrading bacterial culture (Shaw's SDC-9 or SiREM's KB-1) into groundwater and create a reducing condition in groundwater to facilitate reductive dechlorination of VOCs.

Contact Information
Luis Changkuon
Regional Water Quality Control Board, Region 4 (Los Angeles)
320 West 4th Street, Suite 200
Los Angeles, CA 90013

213 576 6667

Location

Coordinates
33°55'56"N 118°10'2"W
Cities
South Gate Downey
Counties
Los Angeles
Cross Streets
Garfield Avenue and Meadow Street
Zip
90280
Total Acres
3.4
Parcel #
6223-025-01 through 07
State Highways
Long Beach Fwy 710
Railways
Union Pacific Railroad
Schools
At least 9 school
Waterways
Los Angeles and Rio Hondo Rivers
Township
3S
Range
12W
Section
5
Base
SBB&M

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (In-Situ Enhanced Anaerobic Bioremediation)
Local Action
Other Action Other Action: WDR Permit
Project Issues
Landuse Water Supply Water Quality Traffic/Circulation Toxic/Hazardous Solid Waste Sewer Capacity Recreation/Parks Public Services Population/Housing Balance Noise Geologic/Seismic Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Native American Heritage Commission Air Resources Board, Major Industrial Projects California Department of Parks and Recreation California Department of Public Health Caltrans, District 7 Department of Fish and Wildlife, Region 5 Department of Toxic Substances Control Department of Water Resources Office of Emergency Services, California Resources Agency State Lands Commission State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Divison of Financial Assistance
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