Interstate 40 Median Regrading, Post Mile R25 to Post Mile R50
2 Documents in Project
Summary
SCH Number
2020110465
Lead Agency
California Department of Transportation, District 8
(DOT)
Document Title
Interstate 40 Median Regrading, Post Mile R25 to Post Mile R50
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Interstate 40
Document Description
The project would regrade the existing median slopes within the clear recovery zone of Interstate 40 (I-40) from Post Mile (PM) R25 to PM R50 between Newberry Spring and Ludlow, in San Bernardino County. The existing median slopes within the clear recovery zone would be regraded from existing 6:1 slope or steeper gradient to 10:1 or flatter to reduce the severity and the number of run-off-road accidents in the median on I-40. The project will also include drainage modifications to accommodate the flatter median slopes, the replacement of the existing Metal Beam Guardrails with Midwest Guardrail Systems, and improving existing California Highway Patrol crossings in the I-40 median. Approximately 1.9 miles along I-40 from PM R25.6 to PM R27.5 occurs within Troy Dry Lake and would not be improved as part of the proposed project.
Contact Information
Name
Gabrielle Duff
Agency Name
California Department of Transportation
Contact Types
Lead/Public Agency
Phone
Name
Agency Name
California Department of Transportation
Contact Types
Project Applicant
Location
Coordinates
Cities
Barstow
Counties
San Bernardino
Regions
Southern California
Cross Streets
I-40/Fort Cady Road and I-40/Crucero Road
Zip
N/A
Total Acres
N/A
Parcel #
N/A
State Highways
Interstate 40
Railways
BNSF
Airports
Barstow-Daggett Airport
Schools
N/A
Waterways
Unnamed streams and washes throughout project site
Township
8N
Range
4E
Section
4,5,10
Base
N/A
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 8 (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 Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water
Development Types
Transportation:Highway/Freeway (I-40 Median Regrade)
Local Actions
Other
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Tribal Cultural Resources, Vegetation, Wetland/Riparian, Wildlife
Attachments
Environmental Document
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