Water Quality Reports
Water Quality Reports are designed to inform our customers about the quality of the water and services we deliver every day.
Water Rates and Tariffs
Water Rates and Tariffs
Rates reflect the cost to maintain and improve infrastructure, deliver safe and reliable water services, and provide customer care.
Avondale Water and Wastewater Rates - Effective August 1, 2018
Meter classes are determined by a number of factors, including how water is used on the premises. Your meter class can be found on the first page of your Liberty bill.
Avondale Wastewater Hook-up Fee Tariff - Effective March 2, 2022
Surprise and Wittmann Water Rates
Meter classes are determined by a number of factors, including how water is used on the premises. Your meter class can be found on the first page of your Liberty bill.
Water & Wastewater Rate Application 2017
Liberty has filed a rate application with the Arizona Corporation Commission (ACC) to adjust both water and sewer rates.
To view the water rate application, go to: Water Rate Application
To view the sewer rate application, go to: Sewer Rate Application
Tax Reform Information
Regulated utilities collect local, state, and federal taxes as part of the cost of services provided to customers. The Tax Cuts and Jobs Act of 2017 reduced the corporate tax rate from 35 to 21%.
To view notice and chart of tax credit, click below.
To view a sample bill of new rates and tax credit, click below.
Financial Programs
There are financial assistance programs available in your area for qualified customers who need help paying their water bills.
Tiered Rates
Liberty’s water bills include tiered rates for water consumption to promote conservation and allow customers to have more control over their water bills.