Last Chance Grade Phase 2B Geotechnical Investigation

3 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 1 (DOT)
Document Title
Last Chance Grade Phase 2B Geotechnical Investigation
Document Type
NEG - Negative Declaration
Present Land Use
Timberlands and State and Federal Lands

Document Description
The California Department of Transportation proposes to conduct a geotechnical investigation in support of the Last Chance Grade Permanent Restoration Project, located east of U.S. Highway 101 between post miles 12.0 and 15.5 in Del Norte County. The purpose of the geotechnical investigation is to characterize the geology within the project area and along potential roadway alignments. The characterization would occur through the analysis of soil and rock samples, groundwater data, and measurements of slope movement. The information is needed to evaluate and identify geotechnically critical sites, including locations of potential bridge abutments and tunnel portals.

Contact Information
Steve Croteau
California Department of Transportation
Lead/Public Agency
1656 Union Street
Eureka, CA 95501

Phone : (707) 441-5615

California Department of Transportation
Project Applicant


41°37'27.55"N 124°6'40.67"W
Crescent City
Del Norte
Total Acres
State Highways
Pacific Ocean
Other Location Info
Section: 6, 7, 31

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Geo-technical Investigation)
Project Issues
Aesthetics Biological Resources Cultural Resources Greenhouse Gas Emissions Hydrology/Water Quality
Reviewing Agencies
California Air Resources Board (ARB) California Department of Fish and Wildlife, Eureka Region 1 (CDFW) California Department of Forestry and Fire Protection (CAL FIRE) California Department of Parks and Recreation California Department of Water Resources (DWR) California Highway Patrol (CHP) California Native American Heritage Commission (NAHC) California Natural Resources Agency California Regional Water Quality Control Board, North Coast Region 1 (RWQCB) California State Lands Commission (SLC) Department of General Services (DGS) Office of Historic Preservation State Water Resources Control Board, Division of Water Quality California Coastal Commission (CCC)


Environmental Document
01-0F280_LCG_2B_Initial_Study_12-17-19   PDF 52462 K 01-0F280_LCG_2B_Negative Declaration_proposed   PDF 219 K 01-0F280_LCG_2B_NOI_Final   PDF 108 K 01-0F280_LCG_2B_OPR Summary Form   PDF 606 K
NOC   PDF 1350 K
State Comments
2019129050_Coastal_Comments on LCG DIS-ND (Caltrans) 01   PDF 159 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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