SAC 104 Replace Corrugated Metal Pipe (EA 03-3N000)

The California Department of Transportation District 3 is forecasting a project to repair a sinkhole on State Route 104 at post mile 9.83 in Sacramento County. The scope of work involves the removal of a failed corrugated metal pipe culvert and its replacement with a new reinforced concrete pipe culvert. Additional requirements include the installation of a headwall and flared end section, soil excavation, backfill, and the implementation of traffic control and other incidental work. All activities will be performed within the operational right-of-way to minimize roadway damage and reduce hazards to motorists. The project is identified by EA 03-3N000 and is classified under NAICS code 237310. It has been determined to be categorically exempt under CEQA Class 1(d), Section 15301 for existing facilities, and is a categorical exclusion under NEPA 23 USC 326 and 327. Key personnel associated with the project include Environmental Scientist Jason Ammerman, Project Manager John Wong, and Senior Environmental Planner Lisa Springer. The project does not require additional permits, agency consultation, or the use of borrow or disposal sites.