Carterville water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a Carterville house pays about $74 a month for water and about $56 for sewer: about $1,560 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to Carterville houses, what it costs, and how the sewer charge works.
Pay or manage it
City of Carterville
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $9.00 a month |
| 0 to 2.5 thousand gallons | $11.72 |
| 2.5 to 7.5 thousand gallons | $8.44 |
| 7.5 to 15 thousand gallons | $6.69 |
| 15 to 30 thousand gallons | $5.79 |
| 30 to 100 thousand gallons | $5.33 |
| 100 to more | $4.92 |
Sewer
Sewer base rate of $22.00 per month since August 2026 bills; the city's Illinois EPA approval phases the increase in over three years, so further increases are possible.
Dates
| When | What |
|---|---|
| 20th of each month | Water and sewer bills are due and payable by the 20th day. |
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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