Trenton water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a Trenton house pays about $77 a month for water and about $82 for sewer: about $1,910 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to Trenton houses, what it costs, and how the sewer charge works.
Trenton Municipal Utilities
Inside city limits, 5/8" meter: monthly base charge of $17.65 plus $6.55 per 100 cubic feet for the first 1,000 cubic feet; rates effective May 1, 2026.
| Use a month | Price per unit (CCF, 748 gallons) |
|---|---|
| Fixed charge | $17.65 a month |
| 0 to 10 units | $6.55 |
| 10 to 100 units | $5.71 |
| 100 to 2000 units | $4.63 |
| 2000 to 10000 units | $3.78 |
| 10000 to more | $3.41 |
- Source
- Surface water: the Thompson River and two raw water upper storage reservoirs.
- Lead
- 2025 lead 90th percentile: 3.76 ppb, 0 sites over the action level of 15 ppb.
Sewer
Inside city limits: $45.00 minimum charge per month and a metered rate of $4.13 per 100 cubic feet per month; the volume charge is based on metered water usage each month.
Ways to pay less
- The sewer rates do not include the Missouri DNR sewer connect fees, which DNR assesses annually and are charged as a separate line item on the utility bill..
Sources
Checked October 31, 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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