Water Usage Calculator
Estimate your daily, monthly, and annual water usage and cost. Identify which activities use the most water.
Inputs
min
Results
Daily Usage
46.5 gal
Monthly Usage1,394 gal
Annual Usage16,957 gal
Monthly Cost$8.36
Annual Cost$101.74
How to Use This Calculator
- Enter your monthly water consumption in gallons from your water bill.
- Input your household size.
- Set your water rate in $/gallon or $/CCF.
- Review the per-person daily water use and comparison to the national average (~80 gallons/person/day).
- Target a 20% reduction through low-flow fixtures, shorter showers, and efficient irrigation.
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