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Coal City water and sewer rates

At typical use (9 units, about 6,700 gallons a month), a Coal City house pays about $116 a month for water: about $1,390 a year. Estimated from public rates, not anyone's actual bill.

Who supplies water to Coal City houses, what it costs, and how the sewer charge works.

Pay or manage it

Village of Coal City

Water & Sewer rate per thousand gallons, effective April 1, 2025; water bills are sent every other month.

Use a monthPrice per 1,000 gallons
Fixed charge$5.00 a month
0 to 3 thousand gallons$15.53
3 to 10.5 thousand gallons$17.30
10.5 to more$16.58
Source
The source of drinking water used by Coal City is ground water.
Radium
Combined radium was reported at 1.15 in the 2025 report.

Sewer

The Village lists a combined water and sewer rate per thousand gallons.

Dates

WhenWhat
Water bills due 30 days from issue dateWater bills are due 30 days from the issue date.

Sources

  1. Coal City water billing

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.

Water bill in other Illinois cities

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