Carlotta Curve Improvement Project

Summary

SCH Number
2020029018
Lead Agency
Caltrans, District 1 - Eureka (California Department of Transportation, District 1)
Document Title
Carlotta Curve Improvement Project
Document Type
MND - Mitigated Negative Declaration
Received
Project Applicant
Caltrans
Present Land Use
None- Project is located within the State of California owned highway right-of way. Land adjacent to the project is zoned T: Timberland, and TPZ: Timber Production Zone

Document Description
Caltrans proposes to improve horizontal and vertical curves and widen shoulders on State Route (SR) 36 from post miles (PMs) 10.5 to 10.8 in Humboldt County, California, about 250 miles north of San Francisco and 6 miles east of the community of Carlotta. Pamplin Grove County Park is just east of the project (outside the project limits). Within the project limits, SR 36 is a rural, two-lane conventional highway through mountainous and forested terrain with a posted speed limit of 55 miles per hour. The road has a rolling profile and follows the north bank of the Van Duzen River. Lane widths are 12 feet and the roadway has a total paved width of approximately 26.5 feet and three reversing curves.

Contact Information
Jason Frederickson
California Department of Transportation (Caltrans)
1656 Union Street
Eureka, CA 95501

Phone : (707) 441-4556

Location

Coordinates
40°30'0.45"N 123°59'20.08"W
Cities
Carlotta
Counties
Humboldt
Cross Streets
State Route 36 and River Park Drive
Zip
95528
Total Acres
1.75
State Highways
36
Waterways
Van Duzen River
Township
1N
Range
2E
Section
6
Base
Humboldt

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation (Safety)
Project Issues
Biological Resources Geologic/Seismic Greenhouse Gas Emissions Recreation/Parks Water Quality Wetland/Riparian
Reviewing Agencies
California Air Resources Board California Department of Conservation California Department of Fish and Wildlife, Eureka Region 1 California Department of Forestry and Fire Protection California Department of Parks and Recreation California Department of Transportation, District 1 California Department of Water Resources California Highway Patrol California Native American Heritage Commission California Natural Resources Agency California Regional Water Quality Control Board, North Coast Region 1 California State Lands Commission Department of Toxic Substances Control Office of Historic Preservation State Water Resources Control Board, Division of Water Quality

Attachments

Environmental Document
Carlotta Curve Improvement Project IS (MND)   PDF 19070 K Carlotta_Curve_Improvement_OPR_summary_form   PDF 105 K
NOC
NOC   PDF 1439 K

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