Gillette water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a Gillette house pays about $47 a month for water and about $60 for sewer: about $1,280 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to Gillette houses, what it costs, and how the sewer charge works.
City of Gillette
Rates in the city's May 1, 2025 rate brochure; the city budget says water rates remain the same for FY27
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $11.47 a month |
| 0 to more | $5.29 |
- Source
- Groundwater pumped from 31 wells.
- 2025 report
- There were NO violations to report in 2025.
Sewer
Base charge by water meter size plus $4.54 times the average water use for December, January and February.
How Gillette compares with nearby cities
Water, a month
Water only, at each city's typical use; sewer is left out because some cities bill it on the tax bill.
Checked October 28, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.
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