Interstate 40 Median Regrading, Post Mile R25 to Post Mile R50
Summary
- SCH Number
- 2020110465
- Lead Agency
- Caltrans, District 8 - San Bernardino/Riverside (California Department of Transportation, District 8)
- Document Title
- Interstate 40 Median Regrading, Post Mile R25 to Post Mile R50
- Document Type
- MND - Mitigated Negative Declaration
- Received
- Project Applicant
- California Department of Transportation
- 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
-
Gabrielle Duff
California Department of Transportation
464 West 4th Street 6th Floor, MS-829
San Bernardino, CA 92401-1400
Phone : (909) 383-6933
gabrielle.duff@dot.ca.gov
Location
- Coordinates
- 34°48'59"N 116°36'36.4"W
- 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
- Review Period Start
- Review Period End
- Development Type
- Transportation:Highway/Freeway (I-40 Median Regrade)
- Local Action
- Other Action
- Project Issues
- Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Geologic/Seismic Greenhouse Gas Emissions Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Tribal Cultural Resources Vegetation Water Quality Water Supply Wetland/Riparian Wildlife Land Use Cumulative Effects
- Reviewing Agencies
- California Air Resources Board California Department of Fish and Wildlife, Inland Deserts Region 6 California Department of Parks and Recreation California Department of Transportation, District 8 California Department of Transportation, Division of Aeronautics California Department of Transportation, Division of Transportation Planning California Department of Water Resources California Highway Patrol California Native American Heritage Commission California Natural Resources Agency California Public Utilities Commission California Regional Water Quality Control Board, Lahontan Victorville Region 6 Department of Toxic Substances Control Office of Historic Preservation State Water Resources Control Board, Division of Drinking Water
Attachments
- Environmental Document
- I-40 Median Regrade Post Mile 25-50_0R170_NOI_English PDF 104 K I-40 Median Regrade Post Mile 25-50_0R170_NOI_Spanish PDF 105 K I-40 Median Regrade Post Mile 25-50_0R170_SCH Summary Form PDF 578 K I-40 Median Regrade Post Mile 25-50_0R170_SCH Summary Form_Continuation Pages PDF 121 K I-40 Median Regrade Post Mile 25-50_Draft IS-MND PDF 20362 K
- NOC
- I-40 Median Regrade Post Mile 25-50_0R170_NOC PDF 201 K
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