U.S. 50/Ponderosa Road/South Shingle Springs Road Interchange Improvements Project

Summary

SCH Number
2018012042
Lead Agency
El Dorado County
Document Title
U.S. 50/Ponderosa Road/South Shingle Springs Road Interchange Improvements Project
Document Type
MND - Mitigated Negative Declaration
Received

Document Description
The proposed improvements entail modifying the existing US 50/Ponderosa/South Shingle Springs Rd Interchange and adjacent frontage roads. Modifications would include increasing the capacity of the overcrossing from 3-5 lanes; widening the westbound on-ramps; providing acceleration/deceleration lanes at all ramps; adding turn pockets on the local roads at ramp intersections; add adding square ramp junctions and islands to provide safety and ADA compliance for pedestrians and bicycles. Generally speaking, the project extends westerly along the mainline for approx 450 ft and easterly 600 ft. To the north, widening would extend 450 ft just north of the Ponderosa and North Shingle road junction; and in a southern direction 600 ft to the south Shingle Springs Rd and Sunset Lane road junction.

Contact Information
Adam Bane
El Dorado County
2850 Fairlane Court
Placerville, CA 95667

(530) 621-5900

Location

Coordinates
38°39'45"N 120°56'15.5"W
Counties
El Dorado
Cross Streets
US 50/Ponderosa Rd and South Shingle Springs Rd
Zip
95682
Total Acres
165
State Highways
50
Schools
Cameron Park Montess
Township
9N
Range
9E
Section
1
Other Location Info
Shingle Springs

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (interchange improvements)
Local Action
Other Action Other Action: transportation
Project Issues
Cumulative Effects Landuse Growth Inducing Wetland/Riparian Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Soil Erosion/Compaction/Grading Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Flood Plain/Flooding Biological Resources Archaeologic-Historic Air Quality Aesthetic/Visual
Reviewing Agencies
Regional Water Quality Control Bd., Region 5 (Sacramento) Air Resources Board, Transportation Projects California Department of Parks and Recreation Caltrans, District 3 Central Valley Flood Protection Board Department of Fish and Wildlife, Region 2 Department of Water Resources Native American Heritage Commission Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Water Quality
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