2025 Riprap Replacement Project (Notification of Lake or Streambed Alteration, No. EPIMS-CCA-59153-R3)

The 2025 Riprap Replacement Project, identified by Notification of Lake or Streambed Alteration number EPIMS-CCA-59153-R3, involves shoreline restoration at Central Harbor Park in Pittsburg, California. Located within Contra Costa County along the Sacramento-San Joaquin River and New York Slough, the project is being carried out by the City of Pittsburg. The scope of work is specifically limited to the replacement of riprap to restore the shoreline to its original design. Key activities include minor re-grading, the placement of filter fabric, and the installation of new rock over existing rock. The project is executed pursuant to Section 1602 of the Fish and Game Code under a Lake and Streambed Alteration Agreement with the California Department of Fish and Wildlife. The City of Pittsburg serves as the lead agency and has determined that the project is categorically exempt under California Code of Regulations, Title 14, section 15301, with the California Department of Fish and Wildlife acting as the responsible agency. The physical site of performance is located at 1 Marina Boulevard, Pittsburg, CA, specifically at Assessor's Parcel Number 085-030-0660. While the project is officially documented through a Notice of Exemption, specific contract values, period of performance, and detailed administrative data are not provided in the current documentation.