Bioaugmentation of Volatile Organic Compounds (VOC) in Groundwater at Former NASA Industrial Plant
2 Documents in Project
Summary
SCH Number
2010041092
Lead Agency
Regional Water Quality Control Board, Region 4 (Los Angeles)
Document Title
Bioaugmentation of Volatile Organic Compounds (VOC) in Groundwater at Former NASA Industrial Plant
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Commercial/Industrial
Document Description
NOTE: Review Per Lead
Under the oversight of the Regional Board, International Risk Assumption-Downey (IRAD), the Discharger, proposes to implement semi-continuous injections of an election donor amendment and bioaugmentation culture, which involves the addition of selected non-pathorgenic culture (referred to as Shaw's SDC-9 culture, or SiREM's KB-1) in select areas to facilitate reductive dechlorination of chlorinated volatile organice compounds (VOCs), to remediate VOC-impacted groundwater at the former NASA Industrial Plant (NIP) site. The proposed bioaugmentation pilot study is to be conducted by periodic pulsed addition of carbohydrate solution and bioaugmentation cultures into wells that comprise Line 1000, in the southern portion of the site. The periodic/pulsed injection of carbohydrate solution is expected to minimize the potential for biofouling.
Contact Information
Name
G. Jeffrey Hu
Agency Name
Regional Water Quality Control Board, Region 4 (Los Angeles)
Contact Types
Lead/Public Agency
Phone
Location
Cities
Downey
Counties
Los Angeles
Cross Streets
Lakewood Blvd and Alameda
Zip
90242
Total Acres
~155
Parcel #
6256-004-036
State Highways
105
Schools
Warren HS
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Major Industrial Projects, 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, Resources, Recycling and Recovery, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Other (proposed bioaugmentation for VOC contaminated groundwater)
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.