Hearn Avenue Widening Phase 2

3 Documents in Project


SCH Number
Lead Agency
Santa Rosa, City of (City of Santa Rosa)
Document Title
Hearn Avenue Widening Phase 2
Document Type
MND - Mitigated Negative Declaration
Present Land Use
City of Santa Rosa (Hearn Avenue improvements), Sonoma County Water Agency (SCWA) (Colgan Creek culvert improvements), and Sonoma-Marin Area Rail Transit (SMART) (railroad improvements) right-of-way.

Document Description
The City of Santa Rosa proposes roadway improvements along an approximately 620-foot long segment of Hearn Avenue to improve circulation along the eastern Hearn Avenue corridor and to provide additional capacity for vehicle stacking at traffic signals. An approximately 150-foot long segment of Hearn Avenue would be widened. Specifically, the proposed road widening would include the following elements: 1) addition of a west travel lane along the entire project length; 2) addition of bike lanes to the east of the Colgan Creek box culvert; 3) installation of new curbs and gutters on both sides of the roadway; 4) widening of the existing box culvert by approximately 47 feet to accommodate the proposed roadway improvements; 5) upgrade of two pedestrian ramps at Whitewood Drive and the sidewalk and driveway at 637 Hearn Avenue to meet current ADA standards; 6) reconstruction of the existing railroad signal and crossing arm foundations; 7) addition of raised median islands on either side of the railroad crossing; and 8) replacement of approximately 170 feet of SMART track and other minor improvements to an additional approximately 380 feet of railroad track.

Contact Information
Lori Urbanek
City of Santa Rosa Public Works Department
69 Stony Circle
Santa Rosa, CA 95401

Phone : (707) 543-3854


Santa Rosa
Cross Streets
Hearn Avenue/Whitewood Drive and Hearn Avenue/Victoria Drive
State Highways
U.S. 101
Meadow View ES,Roseland ES,Taylor Mountain ES, Midrose HS
Colgan Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (Roadway widening, resurfacing, and associated culvert and RR cro)
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Wildlife Land Use Cumulative Effects
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Caltrans, District 4 Caltrans, Division of Transportation Planning Department of Conservation Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 1 Resources Agency State Lands Commission State Water Resources Control Board, Division of Water Rights Department of Fish and Wildlife, Region 3
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