Project is limited to the replacement of an existing bridge over Rodeo Creek along San Pablo Avenue in Rodeo. The new bridge will be supported by 12 cast in, drilled hole, concrete piles that will be installed outside the channel. The existing bridge will be removed by de-watering of the area near the existing in-channel support columns and subsequent demolition of the deck and columns. The existing pile caps will be left in place. A sewage pipe and various utility lines will be temporarily relocated during demolition and construction. Equipment used will include truck mounted cranes, forklifts, flatbed trucks, air compressors, scaffolding, hand-held grinders, concrete trucks, boom trucks, loaders, dump trucks, compaction equipment, backhoes and trenchers. The project is located along San Pablo Avenue over Rodeo Creek in the community of Rodeo, Contra Costa County, in the State of California. CDFW is executing a Lake and Streambed Alteration Agreement No. 1600-2013-0330-R3 pursuant to Section 1602 of the fish and Game Code to the project Applicant, Steve Kowalewski, on behalf of the Contra Costa County Public Works Department.