2025 Road Sealant

Description

Overview

This project extends the life of approximately 25 miles of County-maintained roads by applying an appropriate surface treatment (slurry seal, microsurfacing, cape seal, rubberized crack filler, etc.) depending on the condition of each roadway. The work will be in unincorporated areas of Kentfield, Marin City, Mill Valley, Strawberry, Sleep Hollow, Fairfax, Point Reyes, Valley Ford, Tomales, Dillon Beach, and Santa Venetia, as well as on Fairfax-Bolinas Road and Muir Woods Road.

Funding

The estimate for this project is $3.5M and it will be funded by the County's Road & Bridge Fund.

Traffic impacts

Construction will take place during the daytime hours with traffic control measures.  Sealing work is a relatively quick compared to paving work, and typically requires only one day of significant traffic impacts per road segment.

Property owners/residents along the roads scheduled for rehabilitation are given advance written notifications ahead of any work that requires their road to be closed in order for them to have adequate time to prepare. Expect traffic control measures and, in the event of any lane closures, a maximum of five minutes traffic delay during work hours.

Timeline

Summer 2025

• Construction phase