Permanent Plugging of Intake and Discharge Tunnels at the El Segundo Generating Station

2 Documents in Project


SCH Number
Lead Agency
City of El Segundo
Document Title
Permanent Plugging of Intake and Discharge Tunnels at the El Segundo Generating Station
Document Type
NEG - Negative Declaration
Present Land Use
El Segundo Generating station/M-2 & power plan/GP-Heavy manufacturing
Document Description
The project would permanently seal the intake and discharge tunnels that supported units 3 and 4. All activities will occur within the power plant site. Work will include construction of a bulkhead framework, construction of a concrete bulkhead, and pouring of concrete into the bulkhead to permanently plug the tunnels.

Contact Information

Maria Baldenegro
Agency Name
City of El Segundo
Contact Types
Lead/Public Agency


El Segundo
Los Angeles
Cross Streets
Vista Del Mar
Total Acres
Parcel #
4138-029-800, 802, 803, 804
State Highways
Pacific Ocean

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Coastal Commission (CCC), 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 Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California State Lands Commission (SLC), Caltrans, Division of Aeronautics, Department of Fish and Wildlife, Marine Region, Department of Toxic Substances Control, Department of Water Resources, Office of Emergency Services, California, Resources Agency, Santa Monica Bay Restoration
Development Types
Other (permanent closure of ocean intake and outfall tunnels)
Local Actions
Coastal Permit
Project Issues
Air Quality, Biological Resources, Coastal Zone, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Public Services, Transportation, Tribal Cultural Resources, GHG

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 or via phone at (916) 445-0613.

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