Did You Know?

Monte Vista Water District has 198 miles of distribution pipeline, 12 active production wells, 6 storage reservoirs, 1 energy recovery station and 4 booster stations.

Your Water District

San Luis ReservoirSan Luis Reservoir, half-way along the California Aqueduct, at low capacity

District News

New Bill Payment Address (Mar 2, 2018)

The address to remit payments to the District via standard mail has changed and is now reflected in the remittance coupon on your billing statement. 

To avoid your payment being returned as undeliverable, please update your records and online bill paying services with the new payment return address below:

Monte Vista Water District
PO Box 50000
Ontario, CA 91761-1077

For more information, click here. If you have any further questions, call 909.624.0035.