This project will replace about 2,700 feet of aging, leak-prone cast iron pipe along Oak Manor Road in unincorporated Fairfax. The Oak Manor Pipeline Replacement Project is being conducted in coordination with planned Marin County paving operations.
Schedule and Status
Design: September 2026 – September 2027
Construction: October 2027 – May 2028
Contact Information
- Marin Water Construction Management team: 415-945-1560
Investing in your water system
The 1950s-era cast iron pipeline in this area is being updated with modern, seismically resilient piping that will reduce maintenance costs and ensure reliable, high-quality water in this are for years to come.
Funding Sources
| Capital Maintenance Fund | Fire Flow Improvement Program Fund | Total |
| $750,000 | – | $750,000 |