Inver Grove Heights water and sewer rates

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

City of Inver Grove Heights

City of Inver Grove Heights, single-family dwellings billed quarterly, 2026 rates

Use a month	Price per 1,000 gallons
Fixed charge	$9.71 a month
0 to 2 thousand gallons	$1.55
2 to 7 thousand gallons	$3.86
7 to 13 thousand gallons	$4.63
13 to more	$5.57

Compliance: On Oct. 8, 2026 the City reported its water system back in compliance with EPA standards for gross alpha and combined radium after filter media replacement at the water treatment plant
Testing: Minnesota Department of Health testing of the water system is now annual rather than quarterly

Sewer

Single-family sewer is a $25.01 base fee per quarter plus $5.69 per 1,000 gallons; residential sewer is based on actual winter quarter water use and stays the same for the entire year.

Other charges on the utility bill

Stormwater utility fee, single-family first acre (new rate effective for the first full billing cycle after July 1, 2026): $6.25 a month

Ways to pay less

Seniors 65+: discount on your water base fee. Seniors 65 or older may be eligible for a discount on the base fee of the water service charge; it does not apply to sewer, streetlights or stormwater fees. How: Return the Application for Reduced Water Rates for Seniors with proof of age to Utility Billing; there are no retroactive discounts, and you apply only once.

Sources

Checked October 22, 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.