This project will replace about 7,900 feet of pipeline in and around Hillside Avenue in the towns of San Anselmo and Fairfax. The existing pipeline in this area was installed as early as 1902, and is fire-flow deficient.
Schedule and Status
Design: August 2025-May 2026
Construction: Summer 2026-Spring 2027
Contact Information
- Marin Water Construction Management team: 415-945-1560
Investing in your water system
Up-sizing to larger PVC and welded steel pipe will provide improved firefighting ability by allowing significantly higher fire flow rates. Welded steel pipe will also fortify the water infrastructure by improving seismic resilience to ensure emergency preparedness and high-quality drinking water now, and for the future. This project is funded through our Fire Flow Improvement Program, a voter-approved initiative that helps boost water flows to hydrants for emergency response purposes.
Funding Sources
| Capital Maintenance Fund | Fire Flow Improvement Program | Total |
| – | $4,000,000 | $4,000,000 |