Public Notices

A public notice is the primary method for advising all interested parties of a proposed activity for which a permit is sought. Soliciting comments and information necessary to evaluate the probable impacts on the public interest. Public notices are also published to inform the public about new or proposed regulations, policies, guidance or permit procedures.  

Public Notices published by the Los Angeles District are posted on these three pages. There are two types of Public Notices; Regulatory and Project Public Notices. Comments are due by the expiration date of the public notice. 

Only comments submitted by email or in hard copy format through a delivery service, such as the U.S. Postal Service, can be accepted.   Comments must be submitted to the address listed in the public notice.

Public Notice Manager

SPL-2023-00291-VCL LA-405 San Gabriel River Bridge Scour Mitigation

Regulatory Division
Published Dec. 28, 2023
Expiration date: 1/26/2024

The California Department of Transportation, District 7 (Caltrans) proposes a bridge scour maintenance project at the Interstate 405 / Interstate 605 interchange – a complex of three bridges that traverse the San Gabriel River at the Los Angeles County/Orange County line. Specifically, Caltrans proposes to extend the length, width, and thickness of the bridge pier footings and install rock slope protection to shield the piers.