Klamath Grade Raise

Klamath Grade Raise

The purpose of this project is to: 1) provide a viable transportation facility during flood levels approximately a near-50 year event; 2) improve shoulder widths to 8'; 3) rehabilitate the existing roadway by repairing damaged asphalt-concrete, resurfacing, upgrading facilities to current design standards; 4) provide bridges able to withstand seismic hazard; 5) provide additional left-turn storage at Ehlers Way/Route 101 and a turn pocket at Hunter Creek Road North/Route 101. Caltrans proposes to rehabilitate the highway for the 5-mile length of the project, to raise the grade for 1.78 mile segment between postmiles DN-101-6.05 and 7.83, and to replace bridges at Hunter and Panther Creeks and install a replacement culvert at Spruce Creek.

Del Norte

Air Resources Board, Transportation Projects, California Coastal Commission (CCC), California Department of Conservation (DOC), California Department of Fish and Wildlife, Eureka Region 1 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, North Coast Region 1 (RWQCB), California State Lands Commission (SLC), Caltrans, Division of Aeronautics, Department of Toxic Substances Control, Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency

Transportation:Other

Coastal Permit, Grading Permit

Aesthetics, Agriculture and Forestry Resources, Biological Resources, Coastal Zone, Cultural Resources, Cumulative Effects, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Septic System, Transportation, Vegetation, Wetland/Riparian