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Flood Reduction: Phase 1 - Novato Creek Bridge Replacement

Fact Sheet

04-MRN-37- PM R11.8/12.2: EA 4Q321

Map showing the project area for the Flood Control Project on State Route 37 in Marin County; California.

Project Description

This project proposes to construct causeway on State Route (SR) 37 between US-101 and Atherton Avenue to address recurring flooding and projected sea level rise to year 2130.

Purpose and Need

The purpose of this project is to address recurring flooding and future SLR impacts to the existing SR 37 in Marin County. This project would address recurring flooding and SLR to year 2130 on SR 37 from US 101 to Atherton Ave. The project intends to phase the project into two work packages The first construction package is replacement of Novato Creek bridge.

Schedule

Complete Environmental Phase – January 31, 2024 (Actual)
Complete Design – Summer 2026 (Tentative)
Begin Construction– Spring 2027 (Tentative)
End Construction– Winter 2030 (Tentative)