La Questa Storm Drain Project


SCH Number
Lead Agency
Danville, City of (City of Danville)
Document Title
La Questa Storm Drain Project
Document Type
NEG - Negative Declaration
Present Land Use
Residential - Single Family - Low Density (1-3 units per acre)

Document Description
An existing ditch flows through the backyards areas of 11 homes along La Questa Drive and El Rincon Road and has a history of flooding. The ditch is a man-made drainage improvement. The project would include the installation of a diversion structure in the ditch and a new bypass storm drain that would tie into an existing 48-inch storm drain at the El Rincon Road intersection.

Contact Information
Michael Stella
City of Danville
510 La Gonda Way
Danville, CA 94526

Phone : (925) 314-3316


Contra Costa
Cross Streets
La Questa
State Highways
San Ramon Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Storm Drain Improvement)
Local Action
Other Action Other Action: Capital Improvement Project
Project Issues
Soil Erosion/Compaction/Grading Vegetation Water Quality Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol Caltrans, District 4 Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency
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