About Ralston Valley


Originally founded in 1964, the Ralston Valley Water and Sanitation District provides water and wastewater services to District customers. Ralston Valley purchases treated water from the City of Arvada. Residents purchase on average 100 million gallons of treated water annually and produce 40 million gallons of sewage for treatment.


Board of Directors

Ralston Valley is a Special District which is administered by a five-person volunteer elected Board of Directors, which meet the first Tuesday of every month. Board members are elected by eligible electors in the District to staggered four year terms.

Jack Byers, Board Chair
Nancy Johnson, Secretary
Mark Fox, Treasurer
Jennifer Reeves, Board Member
Ron Boyd, Board Member

NOTICE IS HEREBY GIVEN that the regular monthly meeting of the Board of Directors of the Ralston Valley Water and Sanitation District to be held July 9, 2024 at 6:30 p.m. View the July agenda.

Meetings are being held by Zoom Video Conference.
Meeting ID: 838 9238 3300 
Passcode: 335754

At the regularly scheduled Ralston Valley Water and Sanitation District Board meeting held on November 7th the Board of Directors adopted the 2024 Budget as well as approved the 2024 water rates. These water rates reflect the 12% increase that Ralston Valley received from the City of Arvada beginning on January 1, 2024.

Contact Us

Ralston Valley Water and Sanitation District
P.O. Box 749
Arvada, Colorado 80001

Phil Wathier, District Manager

Office Hours: 8:00 a.m. to 4:30 p.m.
Phone: 303-424-9526
Fax 303-423-5674

After Hours Emergency: 303-424-9526


2024-2025 Sewer Rates

At the regularly scheduled June 4th Board meeting of the Ralston Valley Water and Sanitation District, the Board adopted the 2024/25 sewer rates. The new sewer rate is $8.60 per 1,000 gallons of metered residential sewage. This reflects the 5.8% increase in sewage treatment charges from the City of Arvada effective July 1, 2024.