Chippewa County, Minnesota — public water systems
At a glance
22 active public water systems are filed under Chippewa County, Minnesota in EPA's SDWIS records, together reporting 9,138 people served. The largest is Montevideo, which reports serving 5,337 people. 5 are community water systems serving people where they live; the other 17 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
22
Population served
9.1K
Community systems
5
Groundwater share
100%
How does Chippewa County compare with other Minnesota counties?
Chippewa County has the 64th-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 9,138 people served in total, the 63rd-largest county figure in the state and 0.2% of the statewide total. The average system here reports serving 415 people, about half of 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 Chippewa County's drinking water come from?
By primary water source, Chippewa County's active systems draw on groundwater (22, 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, Montevideo, draws primarily on groundwater.
What kinds of water systems operate in Chippewa County?
Chippewa County's active systems break down as 5 community systems (23%), 4 non-transient non-community systems (18%) and 13 transient non-community systems (59%). 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 (68%) and local government (32%).
Water systems in Chippewa County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Montevideo | Chippewa | 5,337 | Community | Groundwater |
| 2 | Clara City | Chippewa | 1,372 | Community | Groundwater |
| 3 | Milan | Chippewa | 418 | Community | Groundwater |
| 4 | Maynard | Chippewa | 388 | Community | Groundwater |
| 5 | Bunde Christian Reformed Church | Chippewa | 375 | Transient non-community | Groundwater |
| 6 | St. John'S Lutheran Church & Parish | Chippewa | 200 | Transient non-community | Groundwater |
| 7 | Watson | Chippewa | 175 | Community | Groundwater |
| 8 | Saron Lutheran Church | Chippewa | 175 | Transient non-community | Groundwater |
| 9 | Lac Qui Parle Wildlife Management Area | Chippewa | 164 | Transient non-community | Groundwater |
| 10 | Trinity Lutheran Havelock Church | Chippewa | 75 | Transient non-community | Groundwater |
| 11 | Riverview Llp-Louriston Dairy | Chippewa | 52 | Non-transient non-community | Groundwater |
| 12 | Riverview Llp-Grace Dairy | Chippewa | 50 | Non-transient non-community | Groundwater |
| 13 | Faith Evangelical Church | Chippewa | 50 | Transient non-community | Groundwater |
| 14 | Montevideo Duffy'S Inc.. | Chippewa | 50 | Transient non-community | Groundwater |
| 15 | Big Bend Lutheran Church | Chippewa | 40 | Transient non-community | Groundwater |
| 16 | Randall'S Milan Beach Resort | Chippewa | 40 | Transient non-community | Groundwater |
| 17 | Kibble Equipment | Chippewa | 40 | Non-transient non-community | Groundwater |
| 18 | Granite Falls Energy, LLC | Chippewa | 32 | Non-transient non-community | Groundwater |
| 19 | Buffalo Lake Lutheran Church | Chippewa | 30 | Transient non-community | Groundwater |
| 20 | Buffalo Lake Park-Chippewa Co. Park #1 | Chippewa | 25 | Transient non-community | Groundwater |
| 21 | Churchill Lodge Wedding and Event Center | Chippewa | 25 | Transient non-community | Groundwater |
| 22 | Chippewa County Park #2, Wegdahl | Chippewa | 25 | Transient non-community | Groundwater |
Chippewa County water systems: frequently asked questions
How many public water systems are in Chippewa County, Minnesota?
EPA's SDWIS records file 22 active public water systems under Chippewa County, Minnesota: 5 community systems (23%), 4 non-transient non-community systems (18%) and 13 transient non-community systems (59%).
Who supplies drinking water in Chippewa County, MN?
The largest community water systems filed under Chippewa County are Montevideo (5,337 people served), Clara City (1,372 people served) and Milan (418 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 Chippewa County's drinking water come from groundwater or surface water?
Of the 22 active public water systems in Chippewa County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, Montevideo, uses groundwater.
Where can I find a water quality report for Chippewa 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. 5 community systems are filed under Chippewa 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 Chippewa 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
- Faribault County· 27 systems
- Murray County· 27 systems
- Nicollet County· 26 systems
- Lac qui Parle County· 23 systems
- Martin County· 22 systems
- Pennington County· 22 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 Chippewa County, Minnesota”, https://aquacensus.com/water-systems/minnesota/chippewa (data as of October 1, 2026).