City of Santa Rosa image CIP

Capital Improvement Project

Hearn Ave at Highway 101 - Phase 3 Rebuild Interchange

Estimated Construction Schedule: Slated to begin October, 2023 and is anticipated to be completed October, 2025.
Construction Contract Amount: Pending
Project ID #: 720
Description: The existing Hearn Avenue interchange at Highway 101 will be rconstructed to ease traffic congestion and improve clearance over the highway. Improvements to the overpass and approaches will include widening to four vehicle lanes, with bike lanes and sidewalk on both sides.

Construction Update Image

Funding Update: Pending funding, the Project is slated to begin in 2023 and is anticipated to be completed in 2025.


Christopher Catbagan
Associate Civil Engineer
City of Santa Rosa

Arturo Rodriguez
Civil Engineering Technician
City of Santa Rosa
+1 (707) 484-7476

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Note: All dates and times are subject to change.