Enhanced In-Situ Bioremediation with Bioaugmentation Former Northrop Grumman
Summary
SCH Number
2006081001
Lead Agency
Regional Water Quality Control Board, Region 4 (Los Angeles)
Document Title
Enhanced In-Situ Bioremediation with Bioaugmentation Former Northrop Grumman
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Present commercial-industrial land use and zoning.
Document Description
Under the oversight of the Department of Toxic Substances Control, Northrop Grumman Systems Corporation is investigating and remediating soil and groundwater impacted 40-acre site. Northrop Grumman proposes to implement enhanced in-situ bioremediation with bioaugmentation technologies to remediate selected source areas. These technologies involve the addition of selected non-pathogenic chlorinated ethene-degrading dehalococcoides ethenogenes culture (referred to as KB-1) in select areas to facilitate reductive dechlorination of chlorinated volatile organic compounds.
Contact Information
Name
Thizar Tintut-Williams
Agency Name
Regional Water Quality Control Board, Region 4 (Los Angeles)
Contact Types
Lead/Public Agency
Phone
Location
Cities
Hawthorne
Counties
Los Angeles
Cross Streets
Broadway (Northrop) and Prairie
Zip
90250
Parcel #
4049-01-3002
Railways
SPRR
Airports
Lax and Hawthorne
Schools
~ 50
Waterways
Dominguez Channel
Township
3.5
Range
14W
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), Caltrans, Division of Aeronautics, Department of Toxic Substances Control, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality, California Department of Transportation, District 7 (DOT), California Department of Health Care Services (DHCS)
State Reviewing Agency Comments
California Department of Transportation, District 7 (DOT), California Department of Health Care Services (DHCS)
Development Types
Other (Groundwater Treatment)
Local Actions
Water Discharge Requirements
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.