Llano Road Intersection Improvement

6 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 4
Document Title
Llano Road Intersection Improvement
Document Type
MND - Mitigated Negative Declaration
Present Land Use
transportation corridor and riparian corridor
Document Description
The purpose of this project is to reduce the potential for accidents related to left turns and vehicle crossings for traffic moving from eastbound SR 116 to northbound Llano Rd. SR 116 is a two-way route that passes through several towns of Sonoma County, and intersects with hwy 101 in Cotati, CA. Proposed improvements to SR 116 include widening the road to accommodate a left-turn pocket onto northbound Llano Rd, widening shoulders to standard 8-ft width, installing traffic signals, replacing the existing reinforced concrete box culverts over a creek with a bridge, constructing a retaining wall along the south side of SR 116 to accommodate drainage, and repairing or resurfacing the existing roadways.

Contact Information

Eric DeNardo
Agency Name
California Department of Transportation, District 4
Contact Types
Lead/Public Agency


Cross Streets
SR 116 and Llano Rd
Parcel #
062-070-059, -025
State Highways

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Transportation Projects, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, 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 Emergency Services, California, Resources Agency, San Francisco Bay Conservation and Development Commission (BCDC)
Development Types
Transportation:Other (intersection safety improvement)
Project Issues
Aesthetics, Biological Resources, Cultural Resources, Hazards & Hazardous Materials, Hydrology/Water Quality, Noise, Public Services, Transportation, Vegetation, Wetland/Riparian

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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