Shawn Ct. Slope Stabilization Project (Notification of Lake or Streambed Alteration, No. EPIMS-CCA-52900-R3)

The Shawn Ct. Slope Stabilization Project, identified by Lake and Streambed Alteration Agreement EPIMS Notification No. EPIMS-CCA-52900-R3, is an initiative executed by the California Department of Fish and Wildlife for the White Gate Homeowners Association. Located in Contra Costa County at 27 and 33 Shawn Court in Alamo, California, the project is situated at a Green Valley Creek tributary to San Ramon Creek. The primary objective is to isolate rear yards from an existing bank failure through the construction of a soldier pile and wood lagging retaining wall, the installation of subsurface drainage, the placement of engineered fill, and the restoration of affected yard areas. The project is governed by Section 1602 of the Fish and Game Code and is classified as a statutory and categorical exemption under CCR Title 14, section 15304, as it involves minor alterations that do not require the removal of healthy, mature, scenic trees. Administrative oversight is provided by Sanjay Das, a Senior Environmental Scientist with the California Department of Fish and Wildlife, Bay Delta Region. The project is associated with NAICS code 237990 and was formally noted in a Notice of Exemption dated August 4, 2025.