EFC Resources: Arizona Water and Wastewater Rates Dashboard

Arizona Water and Wastewater Rates Dashboard

Subject: Capital Planning, Costs, Financial Data, Rates, Revenues
Program: Drinking Water and Wastewater
Tool type: Dashboard
Date: 08/11/2015
Version: 2015 v.1.0
Tool: Click to run tool in browser ()

Please note: Between February 9th and March 7th, 2017, an error was displayed in the 2015 Arizona rates dashboard's calculations of block rate structures. If you used data from the dashboard during this time, we advise you to refresh your query. Please do not hesitate to contact us with questions or concerns.

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**New dashboard coming Summer 2017!**

 

What is the Arizona Water & Wastewater Rates Dashboard?

This interactive rates and financial benchmarking dashboard is designed to assist utility managers, finance directors, Board members, local officials, reporters, and customers in comparing their utility's residential water and wastewater rates against multiple characteristics, including utility finances, system size, customer base demographics, and geography. Rates data for this dashboard are drawn from the 2015 Drinking Water and Wastewater Residential Rate Survey conducted by the Water Infrastructure Finance Authority of Arizona, who underwrote the project, and the Environmental Finance Center at the University of North Carolina, Chapel Hill.

This year, the rates dashboard includes a brand new Financial Benchmarks Tab which displays four dials corresponding to key financial performance indicators for the chosen utility's water and/or wastewater enterprise fund(s). Other new features include new comparison groups (Same Ownership Type; Same Congressional District). As with 2014, a much larger number of utilities and rate structures are included for Arizona than was the case in previous years' water and wastewater rate surveys in the state.

 

FY2015 (April 2015) residential rates for utilities across Arizona can be compared with:

  • All other utilities in the State,
  • Utilities of the same size,
  • Utilities with similar operating revenues,
  • Utilities in the same watershed,
  • Utilities with the same water source,
  • Utilities in the same congressional district,
  • Utilities in the same regional council of government area,
  • Utilities in the same climate zone,
  • Utilities with the same ownership type,
  • Utilities with the same rate structure,
  • Utilities that serve communities with similar income levels, and
  • Utilities within 25, 50, or 100 miles.

 

You can compare rates for 0 to 15,000 gallons/month at 500 gallon intervals.

You can also raise rates by up to 100% and observe the (hypothetical) effects on the utility's rates, revenues and rate affordability.

 

The following measures for the selected utility are compared to key indicators or to the utilities within the selected comparison group:

  • Monthly water/wastewater bills,
  • Conservation pricing signal,
  • Operating ratio (including depreciation), and
  • Monthly bill as % Median Household Income for the service community.

 

On the Financial Benchmarks tab, 4 key financial performance indicators are displayed for your utility, calculated from data reported on your utility's audited financial statements. The indicators include:

  • Operating ratio with depreciation
  • Operating ratio without depreciation
  • Debt service coverage ratio
  • Days cash on hand

 

Track how your bills compare to others at the low, average and high end of residential consumption.

 

Learn how to use this dashboard: 

The EFC offered a free interactive webinar in September 2014 to introduce Arizona’s online Water and Wastewater Rates Dashboard and provide information about metrics for sustainable rates and finances. 

View the Webinar  

  

Project page: Arizona Water and Wastewater Rates and Rate Structures

Project page: Smart Management for Small Water Systems

Project page: Utility Financial Sustainability and Rates Dashboards

dashboard, Arizona, WIFA, rates, finances, water, drinking water, wastewater