Deer Valley Shoulder Widening Project

4 Documents in Project

Summary

SCH Number
2011042080
Lead Agency
Contra Costa County
Document Title
Deer Valley Shoulder Widening Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Agricultural Lands/Agricultureal Preserve District

Document Description
The purpose of this project is to improve two sections of Deer Valley Road, and existing arterial route in eastern Contra Costa County. The improvements to Deer Valley Road will provide wider recovery areas, and greater sight distances for drivers. The first section (Location 1) begins at the intersection of Deer Valley Road and marsh Creek Road and ends approximately 140 feet south of the bridge that crosses Marsh Creek. The second section (Location 2) is along a reversing curve beginning 2,100 feet north of the Deer Valley Road and Marsh Creek Road intersection and ending 3,200 feet north of the same intersection. Both locations will include widening lanes from 10 foot wide to 12 foot wide with 6 foot paved shoulders and 2 feet of shoulder backing on both sides. Curve warning signage will be installed as needed to increase safety along the two project locations and Class II bike lanes will be established at both locations with appropriate bike lane signage and striping.

Contact Information
Kimani Birden
Contra Costa County
255 Glacier Drive
Martinez, CA 94553

Phone : (925) 313-2190

Location

Coordinates
37°52'57"N 121°46'36"W
Cities
Brentwood
Counties
Contra Costa
Total Acres
5.30
Waterways
Marsh Creek
Township
1N
Range
2E
Section
33
Base
MDB&M

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (Road Improvement)
Local Action
Other Action Other Action: Road Safety
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
Air Resources Board, Major Industrial Projects California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Department of Transportation, District 4 California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, Central Valley Sacramento Region 5 California State Lands Commission Department of Water Resources Office of Historic Preservation Resources Agency

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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