Water Bill / Cost Estimator

A water bill is consumption times a rate structure - and the structure is rarely one flat number. Tiered blocks, a sewer charge tied to use, a fixed meter fee and taxes all stack on top of each other.

Water Bill / Cost Estimator applies your local tariff to your consumption so you can budget ahead, compare rates and price water-saving investments.

• Consumption units: Gallons, CCF or cubic meters.
• Tiered pricing: Up to three rate blocks.
• Wastewater: Percent of use or per-volume rate.
• Fixed & tax: Meter fee plus any tax add-on.
• Monthly & annual: Totals for both.
• Export: Text, CSV or JSON report.

1. Enter monthly consumption in the unit your bill uses.
2. Set the tariff - single rate or tiered blocks.
3. Add sewer, fixed and tax charges.
4. Read the monthly and annual totals.
5. Export the breakdown if needed.

Example 1. 8,000 gallons with a 1,000/100-block tariff plus 100% sewer and a $15 meter fee lands around $60-80 a month.

Example 2. The same use under flat rates lands on a straight per-gallon price - useful for comparing two utility service areas.

• Bill clarity: See where the money goes.
• Rate comparison: Compare utilities or tiers.
• Budgeting: Monthly and annual planning.
• Project ROI: Price savings from efficiency.
• Free and private: No uploads, no logging.