How it works
Fill hours = gallons ÷ flow ÷ 60; water and sewer cost = gallons/1,000 × entered rates.
Input definitions
- Water volume (US gal)
- Enter the value in the labeled unit.
- Hose flow (gal/min)
- Enter the value in the labeled unit.
- Water price per 1,000 gal
- Enter the value in the labeled unit.
- Sewer charge per 1,000 gal
- Enter the value in the labeled unit.
A worked example
- Water volume (US gal)
- 15000
- Hose flow (gal/min)
- 8
- Water price per 1,000 gal
- 6
- Sewer charge per 1,000 gal
- 4
Assumptions & limits
Uses only the values entered. Rates are illustrative inputs, not live quotes, legal rules or personalised advice. Check provider terms, local requirements and measurements before acting.
Sources & review
Maintained by AnsRio. Methods and examples use automated checks; this does not imply independent professional certification.
Method updated 2026-10-19. Content checked against the stated method and examples. Our verification approach.
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Common questions
Can the utility waive sewer charges?
Some utilities offer pool-fill adjustments; check before filling. The result value is hours, with rates documented in the method.
How does Pool fill time and water cost calculate the result?
Fill hours = gallons ÷ flow ÷ 60; water and sewer cost = gallons/1,000 × entered rates.
What should I verify before using Pool fill time and water cost?
Uses only the values entered. Rates are illustrative inputs, not live quotes, legal rules or personalised advice. Check provider terms, local requirements and measurements before acting.