Mendota Heights water and sewer rates

At typical use (4.7 units, about 3,500 gallons a month), a Mendota Heights house pays about $36 a month for water and about $43 for sewer and other utility-bill charges: about $950 a year. Estimated from public rates, not anyone's actual bill.

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

Pay or manage it

Saint Paul Regional Water Services

Saint Paul Regional Water Services, on its Mendota Heights rate sheet. The per-unit rate shown averages the winter ($4.95) and summer ($5.11) rates, then adds the 2.5% City surcharge and the $0.30 per-unit charge.

Use a month	Price per unit (CCF, 748 gallons)
Fixed charge	$10.46 a month
0 to more	$5.46

Source: Surface water drawn from the Mississippi River and the Chain of Lakes
Fluoride: 0.7 ppm highest average; EPA limit 4.0 ppm

Sewer

City of Mendota Heights sanitary sewer, billed quarterly: base charge $29.68 and $5.41 per unit of water (100 cubic feet per unit); the charge is based on first-quarter (January-March) water use.

Other charges on the utility bill

Storm water utility fee (residential): $8.00 a month

How Mendota Heights compares with nearby cities

Water, a month

Rosemount · 10 mi$17
Eagan · 5 mi$23
Inver Grove Heights · 5 mi$28
Mendota Heights$36
Richfield · 7 mi$44
Roseville · 9 mi$48

Water only, at each city's typical use; sewer is left out because some cities bill it on the tax bill.

Sources

Checked October 29, 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 Minnesota cities

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