Water Bill Estimator

Our water bill estimator is a handy tool for residents and business owners to monitor water usage and estimate quarterly costs.

By entering the reading from the start of your billing period along with a recent meter reading, you can track the amount of water used, understand which pricing tier/s applies, and view an estimated charge. This can help you stay on top of your water consumption throughout the quarter.

Regular meter readings—weekly, if possible—offer the best insight into your typical household usage. For instance, weekday consumption may be lower if major water activities, like laundry, are primarily done on weekends.

How to Use the Water Bill Estimator:

  1. Find your latest water meter reading on your last water usage notice.
  2. Take a new reading from your meter (see Reading Your Water Meter for guidance).
  3. Enter your readings in the “From” and “To” fields on the calculator.
  4. Choose your property type (residential or commercial).
  5. View the results: The calculator will automatically display your estimated usage, pricing tier, and estimated cost.

If you need assistance locating your most recent reading, please contact Customer Service on 1300 790 919.

In this section