Squaw Mountain Road Bridge Repair Project

4 Documents in Project

Summary

SCH Number
2014101018
Lead Agency
Riverside County Transportation Commission
Document Title
Squaw Mountain Road Bridge Repair Project
Document Type
MND - Mitigated Negative Declaration
Received

Document Description
The Project site consists of the Squaw Mountain Road bridge where it crosses Coldwater Wash and an adjacent small tributary. The existing Squaw Mountain Road has experienced scouring which has damaged the bridge and caused significant degradation of the channel wash. The bridge is in need of repairs, which would consist of lining the channel bottom below the bridge with concrete, connecting the concrete-lined channel to the existing bridge abutments, placing 1/4-tons of riprap on the upstream and downstream sides of the concrete-lined portion of the channel (some of which would be buried by fill), and installing riprap slope protection on the northwest slope. An existing asphalt access road would be extended approximately 40 feet. The project would increase impervious surfaces by approximately 1,400 sf.

Contact Information
Frances Segovia
Riverside County Transportation Dept.
3525 14th Street
Riverside, CA 92501

951 955 1646

Location

Coordinates
33°46'6"N 117°29'10"W
Cities
Corona
Counties
Riverside
Cross Streets
Squaw Mountain Road and Temescal Canyon Road
Zip
92883
Total Acres
.94
Parcel #
290-050-030; 290-190-028 and 047
State Highways
I-15
Schools
Todd ES
Waterways
Temescal Wash, Coldwater Wash
Township
5S
Range
6W
Section
3

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (Bridge Repair)
Local Action
Other Action Other Action: Bridge Repair
Project Issues
Cumulative Effects Landuse Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Solid Waste Soil Erosion/Compaction/Grading Sewer Capacity Schools/Universities Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Forest Land/Fire Hazard Flood Plain/Flooding Drainage/Absorption Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Department of Fish and Wildlife, Region 6 Air Resources Board, Transportation Projects California Department of Boating and Waterways California Department of Parks and Recreation California Highway Patrol Caltrans, District 8 Department of Conservation Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Regional Water Quality Control Board, Region 7 Resources Agency State Lands Commission
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