Stonebridge Estates Sedimentation Basin Desilt

2 Documents in Project

Summary

SCH Number
2006042026
Lead Agency
Contra Costa County
Document Title
Stonebridge Estates Sedimentation Basin Desilt
Document Type
NEG - Negative Declaration
Received

Document Description
Project includes desilting of the existing sedimentation basin and culvert, retrofitting of the upstream end of the culvert with a steel plate, reestablishment of the detention basin access road, and desilting of the detention basin. These activities will restore capacity in the existing stormwater control and stormwater treatment facility.

Contact Information
Colleen Culver-Jaffe
Contra Costa County Community Development
651 Pine Street 4th Floor, North Wing
Martinez, CA 94553

(925) 313-2236

Location

Cities
Alamo
Counties
Contra Costa
Cross Streets
Serafix Road and Childers Lane
Zip
94507
Total Acres
1.0
State Highways
I-680
Schools
Alamo ES, Stone Valley MS, Monte Vista HS
Waterways
San Ramon Creek
Township
1S
Range
1W
Section
5
Base
Q-16

Notice of Completion

Review Period Start
Review Period End
Project Issues
Wildlife
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol Caltrans, District 4 Department of Fish and Wildlife, Region 3 Department of Health Services Department of Toxic Substances Control Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 2 Resources Agency Resources, Recycling and Recovery State Water Resources Control Board, Divison of Financial Assistance
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