California Department of Transportation, District 10
1M960: Tuolumne SR-49 Culvert Replacements
NOE - Notice of Exemption
The California Department of Transportation (Caltrans) proposes replacing two (2) culverts along State Route (SR) 49 at post miles (PM) 24.10 and 24.36, in Tuolumne County. The scope of work at PM 24.10 includes replacing the existing 18” Corrugated Metal Pipe (CMP) with a 24” Reinforced Concrete Pipe (RCP), headwall placement at the inlet and outlet, and Rock Slope Protection placement. The scope of work at PM 24.36 includes replacing the existing 18” CMP with a 30” RCP. All work will occur within existing Caltrans Right of Way. The purpose of this project is to replace the damaged and failing culverts. The project is needed to extend the service life of SR-49 and maintain motorist safety across these drainages.