Current Rates

Water Rates and Charges

Effective February 1, 2019 - January 31, 2020

See the District's Code of Regulations Title V. Water Supply and Rates (PDF) for full details. 

Treated Water Rates and Charges

  1. Quantity Charges
  2. Daily Charges
  3. Backflow Prevention Charges

Quantity Charges

Quantity charges are based on actual usage in units. A unit of water is equivalent to 748.05 gallons or one hundred cubic feet (HCF).

Usage is for the cost of source water delivery, treatment and distribution for water used during a billing period. The current rate for Usage is less than one cent per gallon.

Energy is for the cost to pump treated water to various elevation zones.

Energy ChargeCharge ($/unit*)
Zone 1$ 0.0638
Zone 2$ 0.1584
Zone 3$ 0.2386
Zone 4$ 0.3084
Zone 5$ 0.4117
Zone 6$ 0.5497
Zone 7$ 0.7046
Zone 8$ 0.9774
Usage ChargeCharge ($/unit)
Usage Charge$ 4.5877

Untreated Water Rates and Charges

  1. Unmetered Landscape Irrigation
  2. Municipal, Industrial, and...
  3. Agricultural Irrigation

Unmetered Landscape Irrigation

Landscape Irrigation - Unmetered CustomersCharge
Service Charge ($/year)$ 66.16
Usage Charge ($/0.05 acre)$ 117.40
Demand Charge ($/0.05 acre)$ 32.76