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Main Contact Staff

Phone: (707) 258-1269 or (707) 647-4550     

Fax: (707) 265-9246


Steve Moore, Water Systems Manager

Public Works Staff Directory

The Water Treatment Division operates a Water Plant near Highway 12 (Jamieson Canyon Road) to produce drinking water that meets the highest quality standards set by state and federal regulations.  The main source for our water supply is the State Water Project through the North Bay Aqueduct.  During the peak irrigation season, we supplement our supply as needed with treated water from the cities of Napa and Vallejo. 

There are two treatment processes at the Water Plant:  a conventional sedimentation and filtration treatment process that has been in use since 1976, and a second, state-of-the-art membrane filtration process which was added in 2004.  Together the two processes produce up to 5.5 million gallons of potable water each day for American Canyon and its broader service area.  Crews also maintain pump stations and three water storage tanks.  Construction of two more storage tanks will be underway in the next few years.  

Water Quality FAQs


2013 Water Quality Report


Urban Water Management Plan 2010 Final Vol 1

Urban Water Management Plan 2010 Final Vol II Appendices

Jameson Canyon Reservoir Project Feasibility and Siting Study


Recycled Water Implementation Plan


Email Phone
General Inquiries (707) 647-4550
Water Distribution & Sewer Collection (707) 647-4550
Utility Billing (707) 647-4364 

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Last updated: 7/28/2014 1:50:28 PM