Water Rates - Residential

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The City of Corona Utilities Department provides clean, high quality water delivered straight to your tap at very reasonable rates.

The Utilities Department has a tiered rate and water budget program, which is effective at promoting efficient water use and resource conservation. There are two billing components to water service: commodity charges for water used and a fixed Readiness to Serve charge. 

 

 

Water Rates

Residential Rates

Tier

Effective Jan. 1, 2024

Basis for Tier

Indoor Budget $1.93 Efficient indoor water use
Outdoor Budget $2.77 Efficient outdoor water use
Inefficient Use $5.48 1% to 50% over Water Budget
Excessive Use $9.12 51% to 100% over Water Budget
Unsustainable Use $13.59 More than 100% over Water Budget

Potable Readiness to Serve Rates

Potable Rates
Readiness to Serve Charge
Effective: January 1, 2024
5/8" $27.09
3/4" $36.46
1" $55.18
1 1/2" $101.98
2" $158.13
3" $335.95
4" $598.02
6" $1,505.89
8" $2,629.02
10" $3,939.33