State Route (SR) 37 Sears Point to Mare Island Improvement Project
9 Documents in Project
Summary
SCH Number
2020070226
Lead Agency
California Department of Transportation, District 4
(DOT)
Document Title
State Route (SR) 37 Sears Point to Mare Island Improvement Project
Document Type
FON - FONSI - Findings of No Significant Impact
Received
Document Description
Reconfigure the existing SR 37 highway lanes from west of the SR 121 intersection to the Walnut Ave Overcrossing at Mare Island. The project would widen the Tolay Creek Bridge; have four lanes (two full-time lanes in each direction); have 8-foot shoulders (except at Sonoma Creek Bridge, which would have 4-foot shoulders); and would widen the Sonoma Creek Bridge. In each direction the existing lane would be converted to a full-time HOV lane and the added lane would be a toll lane.
Contact Information
Name
Cody Ericksen
Agency Name
California Department of Transportation (Caltrans) District 4
Job Title
Senior Environmental Scientist
Contact Types
Lead/Public Agency / Project Applicant
Phone
Email
Name
Maxwell Lammert
Agency Name
Caltrans District 4
Job Title
Office Chief of Environmental Analysis
Contact Types
Lead/Public Agency
Phone
Name
Brooklyn Klepl
Agency Name
Caltrans District 4
Job Title
Acting Senior Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Location
Counties
Napa, Solano, Sonoma
Regions
Countywide
Cross Streets
SR 37 between SR 121 and the Mare Island Interchange
State Highways
State Route 37
Railways
Sonoma-Marin Area Rail Transit
Waterways
Tolay Creek, Sonoma Creek, Napa River
Other Location Info
Along approximately 10 miles of SR 37, from post mile 2.9-6.2 in Sonoma County, post mile 0.0-R7.4 in Solano County, and post mile 0.0-0.2 in Napa County
Notice of Completion
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), California Transportation Commission (CATC), Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality
Development Types
Transportation:Highway/Freeway
Local Actions
None
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Final Document(s) [Approved_Certified draft environmental documents]
State Comment Letters [Comments from state reviewing agencies]
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