Haynes Generating Station Utility Pipe Bridge Replacement


SCH Number
Public Agency
Los Angeles Department of Water and Power
Document Title
Haynes Generating Station Utility Pipe Bridge Replacement
Document Type
NOE - Notice of Exemption
Document Description
On April 24, 2023, LADWP personnel performing routine maintenance observed cracks under the eastern and western spans of the southernmost bridge, known as the Haynes Units 1 and 2 pipe utility bridge. To prevent catastrophic failure, the compromised bridge spans were secured and removed under emergency conditions. Project activities include installation of new spans using cranes, improvement to the existing support piers, and replacement of utilities removed during emergency work. Installation of the new bridge spans will utilize existing infrastructure and occur within the original footprint. This project will ensure Haynes Generating Station has the infrastructure in place to meet the power demands of LADWP customers.

Contact Information

David Norris
Agency Name
Los Angeles Department of Water and Power
Job Title
Environmental Specialist
Contact Types
Lead/Public Agency


Long Beach
Los Angeles
Southern California
Cross Streets
2nd St and Studebaker Rd
Total Acres
State Highways
CA-1, CA-22, CA-405, CA-605
San Gabriel River, Pacific Ocean, Alamitos Bay, Anaheim Bay, Huntington Harbor

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Section 15302, Class 2
Reasons for Exemption
In accordance with the California Environmental Quality Act (CEQA), this project is Categorically Exempt pursuant to section 15302 (c) Replacement or Reconstruction. Section 15302, Class 2 consists of replacement or reconstruction of existing structures and facilities where the new structure will be located on the same site as the structure replaced and will have substantially the same purpose and capacity as the structure replaced, including: replacement or reconstruction of exiting utility systems and/or facilities involving negligible or no expansion of capacity. The project involves replacement of an existing pipe bridge with negligible expansion of capacity.
County Clerk
Los Angeles


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