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

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Archive: 2022
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  • 408-SPL-2022-0014

    Expiration date: 12/20/2022

    The U.S. Army Corps of Engineers (USACE) Los Angeles District has finalized a Finding of No Significant Impact (FONSI) for Section 408 project no. 408-SPL-2022-0014 associated with the Interstate 10: Ina Road Traffic Interchange (TI) to Ruthrauff Road TI Project.

  • 408-SPL-2023-0009

    Expiration date: 1/9/2023

    Section 408 permit application from the City of Montclair has requested permission from the U.S. Army Corps of Engineers (USACE) to alter San Antonio Creek, a feature for flood control in the Santa Ana River Basin (USACE project), in San Bernardino County, California.

  • 408-SPL-2023-0010

    Expiration date: 1/9/2023

    Section 408 permit application from the Los Angeles Department of Water and Power (LADWP), through the Los Angeles County Flood Control District (LACFCD) has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Tujunga Wash and Pacoima Wash, a feature for flood control in the Los Angeles County Drainage Area (USACE project), in Los Angeles County, California.

  • 408-SPL-2023-0011

    Expiration date: 1/9/2023

    Section 408 permit application from the City of Santa Ana, through the County of Orange Public Works, has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Santa Ana River, a feature for flood control in the Santa Ana River Basin (USACE project), in Orange County, California.

  • 408-SPL-2023-0006

    Expiration date: 1/9/2023

    Section 408 permit application from the Riverside County Flood Control and Water Conservation District has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Murrieta Creek, a feature for flood control in the Santa Margarita Watershed, including Murrieta Creek, San Diego and Riverside Counties, California (USACE project), in Riverside County, California.

  • 408-SPL-2023-0007

    Expiration date: 1/9/2023

    Section 408 permit application from the City of Flagstaff, Arizona has requested permission from the U.S. Army Corps of Engineers (USACE) to alter the future Rio de Flag, a feature for flood control along Rio de Flag and Clay Avenue Wash (USACE project), in Coconino County, Arizona.

  • 408-SPL-2023-0005

    Expiration date: 12/25/2022

    Section 408 permit application from the the City of Los Angeles, Department of Public Works, has requested permission from the U.S. Army Corps of Engineers (USACE) to alter the Los Angeles River, a feature for flood control in the Los Angeles County Drainage Area flood control system (USACE project), in Los Angeles County, California.

  • 408-SPL-2023-0002

    Expiration date: 12/25/2022

    Section 408 permit application from the City of Loma Linda, through the San Bernardino County Flood Control District (SBCFCD), has requested permission from the U.S. Army Corps of Engineers (USACE) to alter the San Timoteo Creek, a feature for flood control in the Santa Ana River Mainstem including Santiago Creek Project (USACE project), in San Bernardino County, California.

  • 408-SPL-2023-0003

    Expiration date: 12/25/2022

    Section 408 permit application from Aera Energy has requested permission from the U.S. Army Corps of Engineers (USACE) to alter the Carbon Canyon Creek, a feature for flood control of the Carbon Canyon Dam and Channel, Santa Ana River Basin (and Orange County) (USACE project), in Orange County, California.

  • 408-SPL-2023-0004

    Expiration date: 12/25/2022

    Section 408 permit application from Aera Energy, has requested permission from the U.S. Army Corps of Engineers (USACE) to alter the Carbon Canyon Dam, a feature for flood control of the Carbon Canyon Dam and Channel, Santa Ana River Basin (and Orange County) (USACE project), in Orange County, California.