CSA 7a Storm Drain Washout Project (Notification of Lake Alteration, No. EPIMS-SLO-57601-R4)

The CSA 7a Storm Drain Washout Project, identified as Lake Alteration Agreement Notification No. EPIMS-SLO-57601-R4, is an agreement between the California Department of Fish and Wildlife and San Luis Obispo County. Executed pursuant to Section 1602 of the Fish and Game Code, the project is limited to replacing a rocked impact basin on the north shore of Lake Nacimiento. This work is part of the broader repair and replacement of an existing stormwater conveyance system at the wastewater treatment plant serving Community Services District 7a. The project is located in San Luis Obispo County at Latitude 35.75199, Longitude -120.98511, within Section 15, Township 20 South, Range 9 East. It has been granted a statutory and categorical exemption under CCR Title 14, section 15302(c), as it replaces an existing structure without expanding facility use and is not expected to have significant environmental impacts. Administrative oversight is provided by the California Department of Fish and Wildlife Central Region office, with Jackson Powell serving as the Environmental Scientist and John Waddell representing the county.