58 Truck Climbing Lane

4 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 9 (DOT)
Document Title
58 Truck Climbing Lane
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Transportation (State Highway System)
Document Description
Caltrans proposes to construct a 12-foot-wide truck climbing lane along the eastbound side of State Route 58 from post miles 76.3 to 79.8 in Kern County. The project would also remove the at-grade intersection at Bena Road and State Route 58 and construct an eastbound acceleration lane at the at-grade intersection of Bealville Road and State Route 58. Additional improvements would include widening inside and outside shoulders to the standard 10-foot width, installing rumble strips, upgrading guardrail and signage, replacing lighting at the intersection of Bealville Road and State Route 58, and enhancing culverts to promote use by wildlife. The total length of the project is 3.5 miles.

Contact Information

Kristopher Bason
Agency Name
Caltrans District 9
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency / Project Applicant


Southern California
Cross Streets
State Route 58 and Bealville Road
State Highways
58, 223

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Parks and Recreation, California Department of Transportation, District 6 (DOT), 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, Central Valley Fresno Region 5 (RWQCB), California Transportation Commission (CATC), Central Valley Flood Protection Board, Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, California Department of Fish and Wildlife, Central Region 4 (CDFW)
State Reviewing Agency Comments
California Department of Fish and Wildlife, Central Region 4 (CDFW)
Development Types
Transportation:Highway/Freeway (Pavement widening, truck climbing lane, culvert extension, etc.)
Local Actions
Transportation Improvements
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Economics/Jobs, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire


Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from state reviewing agencies]

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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