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

  • Santa Paula Creek Flood Risk Management Project Final Operations, Maintenance, Repair, Replacement, and Rehabilitation Manual

    The U.S. Army Corps of Engineers (USACE) has completed the Santa Paula Creek Flood Risk Management Project Final Operations, Maintenance, Repair, Replacement, and Rehabilitation Manual, SEAX-202-00-L1P-1754913029, Final Supplemental Environmental Assessment (SEA), Ventura County, California and issued a Finding of No Significant Impact (FONSI).
  • Middle Verde Water Reclamation Facility Final Environmental Assessment

    Expiration date: 1/31/2026

    The U.S. Army Corps of Engineers has completed the Middle Verde Water Reclamation Facility, EAXX-202-00-L1P-1757324414, Final Environmental Assessment, Yavapai County, Arizona and issued a Finding of No Significant Impact.
  • 408-SPL-2025-0061

    Expiration date: 10/15/2025

    Section 408 permit application from the Phoenix Country Day School, through the Flood Control District of Maricopa County (FCDMC), has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Cudia City Wash Basin, a feature for flood control in the Gila River Basin – Phoenix, Arizona, and Vicinity (including New River), in Maricopa County, Arizona.
  • 408-SPL-2025-0060

    Expiration date: 10/9/2025

    Section 408 permit application from the California Resources Corporation, through the Los Angeles County Flood Control District (LACFCD), has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Los Angeles River, a feature for flood control in the Los Angeles County Drainage Area, in Los Angeles County, California.
  • 408-SPL-2025-0021

    Expiration date: 10/5/2025

    Section 408 permit application from the City of Pasadena, through the Los Angeles County Flood Control District (LACFCD), has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Sierra Madre Villa Channel, a feature for flood control in the Los Angeles County Drainage Area, in Los Angeles County, California.
  • Final EA_Pine Canyon and Mathews Canyon Dams

    The U.S. Army Corps of Engineers, Los Angeles District (Corps) has conducted an environmental analysis in accordance with the National Environmental Policy Act (NEPA) of 1969, as amended. The Final Environmental Assessment (EA) evaluates the potential environmental impacts associated with development of the Master Plan for Pine Canyon and Mathews Canyon Dams in Lincoln County, Nevada.
  • 408-SPL-2025-0027

    Expiration date: 9/13/2025

    Section 408 permit application from the City of Scottsdale, has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Indian Bend Wash, a feature for flood control in the Gila River Basin, in Maricopa County, Arizona.
  • 408-SPL-2025-0004

    Expiration date: 9/12/2025

    Section 408 permit application from Carson BBC Logistics Center LCC, through the San Bernardino County Flood Control District (SBCFCD), has requested permission from the U.S. Army Corps of Engineers (USACE) to alter Lytle Creek - Island Levee, a feature for flood control in the Santa Ana River Basin (USACE project), in San Bernardino County, California.
  • SPL-2018-00136 Galvez Mitigation Bank

    Expiration date: 9/6/2025

    The Corps has received a prospectus from GMB Land, LLC to develop a mitigation bank to generate credits to offset impacts to waters of the United States.

  • SPL-2025-00454 Cactus Channel Improvements Project

    Expiration date: 8/30/2025

    Application for Permit Cactus Channel Improvements Project