Steele County, Minnesota — public water systems
At a glance
35 active public water systems are filed under Steele County, Minnesota in EPA's SDWIS records, together reporting 35,842 people served. The largest is Owatonna, which reports serving 26,430 people. 7 are community water systems serving people where they live; the other 28 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
35
Population served
35.8K
Community systems
7
Groundwater share
100%
How does Steele County compare with other Minnesota counties?
Steele County has the 52nd-most active public water systems among the 94 counties listed for active Minnesota systems in EPA records; among the 87 with 3 or more systems, the median has 49. Its systems report 35,842 people served in total, the 22nd-largest county figure in the state and 0.7% of the statewide total. The average system here reports serving 1,024 people, about 25% above the Minnesota average of 820. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.
Where does Steele County's drinking water come from?
By primary water source, Steele County's active systems draw on groundwater (35, 100%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 98% and 1.5% across Minnesota. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Owatonna, draws primarily on groundwater.
What kinds of water systems operate in Steele County?
Steele County's active systems break down as 7 community systems (20%), 1 non-transient non-community systems (2.9%) and 27 transient non-community systems (77%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (74%), local government (17%) and state government (8.6%).
Water systems in Steele County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Owatonna | Steele | 26,430 | Community | Groundwater |
| 2 | Blooming Prairie | Steele | 1,987 | Community | Groundwater |
| 3 | Straight River Rest Area South Mndot | Steele | 1,893 | Transient non-community | Groundwater |
| 4 | Straight River Rest Area North Mndot | Steele | 1,206 | Transient non-community | Groundwater |
| 5 | Medford | Steele | 1,200 | Community | Groundwater |
| 6 | Ellendale | Steele | 636 | Community | Groundwater |
| 7 | Lazy U Community | Steele | 426 | Community | Groundwater |
| 8 | Rice Lake State Park | Steele | 250 | Transient non-community | Groundwater |
| 9 | Monterey Ballroom | Steele | 200 | Transient non-community | Groundwater |
| 10 | River View Campground | Steele | 140 | Transient non-community | Groundwater |
| 11 | Holy Trinity Litomysl | Steele | 140 | Transient non-community | Groundwater |
| 12 | Beaver Lake Park | Steele | 100 | Transient non-community | Groundwater |
| 13 | Mineral Springs Park | Steele | 100 | Transient non-community | Groundwater |
| 14 | Owatonna Gun Club | Steele | 100 | Transient non-community | Groundwater |
| 15 | Steele County Landfill | Steele | 100 | Transient non-community | Groundwater |
| 16 | Beauterre Recovery Institute | Steele | 80 | Non-transient non-community | Groundwater |
| 17 | Kohlmier'S Beach - Beach House | Steele | 75 | Transient non-community | Groundwater |
| 18 | St. Paul'S Lutheran Church | Steele | 60 | Transient non-community | Groundwater |
| 19 | Lakeside Foods, Inc.. - Grass Camp | Steele | 60 | Transient non-community | Groundwater |
| 20 | Pontoppidan Lutheran Church | Steele | 60 | Transient non-community | Groundwater |
| 21 | Thompson Oaks | Steele | 51 | Community | Groundwater |
| 22 | Crystal Springs Rv Resort | Steele | 50 | Transient non-community | Groundwater |
| 23 | Aurora Lutheran Church | Steele | 50 | Transient non-community | Groundwater |
| 24 | Blooming Prairie Country Club | Steele | 50 | Transient non-community | Groundwater |
| 25 | Hope Water Cooperative | Steele | 50 | Community | Groundwater |
| 26 | St. John'S Lutheran Church | Steele | 50 | Transient non-community | Groundwater |
| 27 | Country Goods | Steele | 50 | Transient non-community | Groundwater |
| 28 | 20 Rifle & Pistol Club | Steele | 50 | Transient non-community | Groundwater |
| 29 | First Lutheran Church of Hope | Steele | 40 | Transient non-community | Groundwater |
| 30 | Sette Sports Center, Inc.. | Steele | 30 | Transient non-community | Groundwater |
| 31 | Bixby Feed Mill | Steele | 28 | Transient non-community | Groundwater |
| 32 | Zion Lutheran Church | Steele | 25 | Transient non-community | Groundwater |
| 33 | Dollar General Store - Blooming Prairie | Steele | 25 | Transient non-community | Groundwater |
| 34 | Superior Foods and Catering | Steele | 25 | Transient non-community | Groundwater |
| 35 | Moland Lutheran Church | Steele | 25 | Transient non-community | Groundwater |
Steele County water systems: frequently asked questions
How many public water systems are in Steele County, Minnesota?
EPA's SDWIS records file 35 active public water systems under Steele County, Minnesota: 7 community systems (20%), 1 non-transient non-community systems (2.9%) and 27 transient non-community systems (77%).
Who supplies drinking water in Steele County, MN?
The largest community water systems filed under Steele County are Owatonna (26,430 people served), Blooming Prairie (1,987 people served) and Medford (1,200 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.
Does Steele County's drinking water come from groundwater or surface water?
Of the 35 active public water systems in Steele County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, Owatonna, uses groundwater.
Where can I find a water quality report for Steele County?
Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 7 community systems are filed under Steele County, so the report to look for is the one from the system that supplies your address.
How can I check violations for a water system in Steele County?
Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.
More Minnesota water systems
- All Minnesota public water systems· 6,465 active
- Ramsey County· 42 systems
- Roseau County· 41 systems
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- Kanabec County· 35 systems
- Koochiching County· 33 systems
- Brown County· 32 systems
- How to find out who supplies your drinking water
- How to find and read your annual water quality report
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Public water systems in Steele County, Minnesota”, https://aquacensus.com/water-systems/minnesota/steele (data as of October 1, 2026).