High Desert Corridor (New State Route - 138)

5 Documents in Project


SCH Number
Lead Agency
Caltrans 7 (Los Angeles) (California Department of Transportation, District 7)
Document Title
High Desert Corridor (New State Route - 138)
Document Type
EIR - Draft EIR

Document Description
Note: Review Per Lead Caltrans, in cooperation with the Los Angeles County Metropolitan Transportation Authority (Metro), proposes construction of the High Desert Corridor (HDC) as a new transportation facility in the High Desert region of Los Angeles and San Bernardino counties. The proposed 63 mile-long west-east facility would provide route continuity and relieve traffic congestion between SR 18 and United States Highway 395 in San Bernardino County with SR-14 in Los Angeles County. The project would comprise of one or more of the following major components, including highway, toll way, rail transit, bikeway, and recommendation for green energy facilities.

Contact Information
Karl Price
California Department of Transportation, District 7
100 South Main Street, MS-16A
Los Angeles, CA 90012-3606

(213) 897-1839


Victorville Palmdale Apple Valley Adelanto
San Bernardino Los Angeles
Cross Streets
SR-14 and Ave P-8/I-15 and Air Expressway
Parcel #
State Highways
Palmdale / SCLA
Big Rock Wash / Little Rock Wash / Mojave River

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (Proposed new fwy + rail facilities)
Project Issues
Cumulative Effects Landuse Growth Inducing Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Soil Erosion/Compaction/Grading Schools/Universities Recreation/Parks Public Services Population/Housing Balance Noise Geologic/Seismic Flood Plain/Flooding Economics/Jobs Drainage/Absorption Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Department of Fish and Wildlife, Region 5 Regional Water Quality Control Bd., Region 6 (Victorville) Air Resources Board, Transportation Projects California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Department of Conservation Department of Fish and Wildlife, Region 6 Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Office of Historic Preservation Resources Agency State Lands Commission
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