State Route 116-121 Intersection Improvements Project
4 Documents in Project
Summary
SCH Number
2016062072
Lead Agency
California Department of Transportation, District 4
Document Title
State Route 116-121 Intersection Improvements Project
Document Type
FON - FONSI - Findings of No Significant Impact
Received
Present Land Use
Transportation, Ag, commercial and rural residential
Document Description
Note: Final IS/EA is available on: http://www.dot.ca.gov/d4/documents-environmental/116-121intersection/sr116-121-is-ea-admin-fed-vol-1-master-04062018-clean.pdf
http://www.dot.ca.gov/d4/documents-environmental/116-121intersection/sr116-121-is-ea-admin-fed-vol-2-appendices-master-04032018-clean.pdf
The intersection improvement project has two proposed alternatives. The Roundabout Alternative includes construction of a hybrid multilane roundabout with 180 degrees of the circulatory roadway having two lanes, a full right-turn bypass lane in the northbound direction, and a partial right-turn bypass lane in the westbound direction. The Signalized Intersection Alternative proposes to introduce a four-way traffic signal to the project intersection. Both Build Alternatives include construction of pedestrian and bicycle facilities.
Contact Information
Name
Arnica MacCarthy
Agency Name
California Department of Transportation, District 4
Contact Types
Lead/Public Agency
Phone
Location
Cities
Sonoma
Counties
Sonoma
Cross Streets
SR 116 (PM 46.0/46.7), SR 121 (PM 5.8/R7.4), Bonneau Road
Zip
95476
State Highways
SR 116, 121, 12
Airports
Son. Skypark, Son. Val.
Waterways
Yellow Creek, Sonoma Creek
Other Location Info
Temelec
Notice of Completion
Development Types
Transportation:Other (Intersection improvements)
Project Issues
Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, 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.