San Diego Region - Erosion Control/Dredge and Fill

Emergency Dredge and Fill Operations

As a result of the recent wildfires, the Regional Board anticipates the need to remove sediment and debris from waters of the U.S. and State to address eroded soil/debris and alleviate potential flooding concerns. Many of these actions can be addressed through U.S. Army Corps of Engineers (ACOE) Regional General Permit (RGP) No. 63, for repair and protection activities in Emergency Situations, and the existing State Water Resources Control Board's 401 certification of RGP 63. Please consult with the ACOE to determine whether the proposed work qualifies for coverage under RGP 63, prior to commencing. If ACOE determines that activities do not qualify for coverage under RGP 63, your project may require an individual certification and/or Waste Discharge Requirements from the Regional Board.

• Army Corps of Engineers Regional General Permits
  • Emergency Processing Procedures (RPG 63)
• California State Water Resources Control Board Certification
• Conditional Waiver of Waste Discharge Requirements for Emergency Repair and Protection Activities in Non-Federal Waters of the State - In Progress

Guidance Documents for Erosion and Sediment Controls

One of the most damaging effects of a wildfire to your land is soil erosion. Under normal circumstances, roots help to stabilize soil, while stems and leaves slow water down, giving it time to absorb or soak into the soil. These protective functions can be severely compromised or even eliminated by fires. In the aftermath of a fire, the potential for flooding, debris flows, and erosion is greatly increased. Fortunately, there are many things you can do to protect your home or business from the damaging effects of a fire. The following resources are intended to assist you.

• Erosion and Sediment Controls after Fires
• Erosion Control Brochure
• Homeowner's Erosion Handbook

For More Information

Laurie Walsh - Senior Water Resource Engineer - 619-521-3373