Blue Canyon Pavement Rehabilitation Project

Blue Canyon Pavement Rehabilitation Project

Caltrans proposes to enhance and preserve the useful life of the existing pavement and to improve the ride quality on eastbound (EB) I-80 in Placer County between PM R26.5 and 55.1 by grinding and overlaying the mainline. Operational improvement of the general-purpose lanes will be accomplished by constructing EB truck climbing lanes at three locations. To accommodate the truck climbing lanes, the roadway would be widened and two structures, the Blue Canyon undercrossing (UC) (Br.#19-0115R) and Weimar overcrossing (OC) (Br.#19-0082), would be removed and replaced with wider structures. Several entrance and exit ramps would also be reconstructed with the latest signing/striping standards for vehicles to properly merge into the new truck lane. Existing Traffic Management Systems (TMS) and Safety and Intelligent Transportation Systems (ITS) elements would be relocated and upgraded to current standards to actively manage recurrent and non-recurrent traffic congestion. All Metal Beam Guardrails (MGBR) would be replaced with Midwest Guardrail Systems (MGS); median concrete barriers, drainage, lighting, sign panels, and fiber optic would be upgraded as needed; and wildlife crossing conflicts would be addressed with the construction of a wildlife crossing.

Placer

Northern California

California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 3 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California State Lands Commission (SLC), California Transportation Commission (CATC), Central Valley Flood Protection Board, Office of Historic Preservation, Sierra Nevada Conservancy, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB)

California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB)

Transportation:Highway/Freeway (Truck Climbing Lane/Pavement Rehabilitation)

Transportation Infrastructure

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Mandatory Findings of Significance, Noise, Population/Housing, Transportation, Utilities/Service Systems, Wetland/Riparian, Wildfire