ACWD can receive direct supplies via any of eight takeoffs from the San Francisco Regional Water Supply system located within the service area.
Water purchased from the San Francisco Regional Water Supply system is already treated with chloramines since 2004, and all delivered water supplies have been fluoridated since 2005.
The Fremont take-off is the primary source of water for the District's Blending Facility. This takeoff can also be valved directly into the distribution system in emergencies.