Swansea water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a Swansea house pays about $120 a month for water and about $41 for sewer: about $1,930 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to Swansea houses, what it costs, and how the sewer charge works.
Pay or manage it
Illinois American Water (Swansea)
A 5.15% municipal tax addition applies to customers in Swansea.
| Use a month | Price per unit (CCF, 748 gallons) |
|---|---|
| Fixed charge | $34.96 a month |
| 0 to more | $9.44 |
Sewer
For Village residents, sewer is billed every 2 months: a flat sewer debt charge of $29.01 per billing period plus $2.90 per hundred cubic feet of water used.
Ways to pay less
- Sewer summer usage adjustment. Homeowners without a deduct meter who have lived at the address at least a year can apply between September 15 and October 15 for a credit of 50% of the difference between average and actual summer water use. How: Apply with the village's online Summer Usage Deduction form.
Sources
Checked October 30, 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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