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Miracle Mile Pipeline Replacement Project

This project includes the installation of about 7,000 feet of 12-, 8- and 6-inch welded steel pipe to replace aging, leak-prone cast iron pipe along Miracle Mile, a stretch of road connecting San Rafael to San Anselmo. The Miracle Mile Pipeline Replacement Project includes work on 2nd and 4th streets in San Rafael, as well as Red Hill Avenue in San Anselmo. 

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Schedule and Status

Planning: Spring 2025 - Fall 2025

Design: Fall 2025 - Summer 2026

Construction: Fall 2026 - Summer 2027

Contact Information

  • Marin Water Construction Management team:  415-945-1560

Investing in your water system

The potable water distribution pipes in this area are extremely old, and have a history of leaks that disrupt water service and are costly to repair. Additionally, old cast iron pipes are brittle, which makes them more likely to fail during a seismic event. Replacing the old cast iron pipe in this area with new, welded steel pipe will help prevent future leaks and improve the seismic resilience of the water distribution system. 

Funding Sources 

Capital Maintenance Fund 
Other Funding Sources 
Total
$5,200,000
$5,200,000