La Questa Storm Drain Project


SCH Number
Lead Agency
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
Agency Name
City of Danville
Contact Types
Lead/Public Agency


Contra Costa
Cross Streets
La Questa
State Highways
San Ramon Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Water Resources, Office of Historic Preservation, Resources Agency
Development Types
Other (Storm Drain Improvement)
Local Actions
Capital Improvement Project
Project Issues
Geology/Soils, Hydrology/Water Quality, Vegetation, Wetland/Riparian, Wildlife

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 or via phone at (916) 445-0613.

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