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Clearwater County, Minnesota — public water systems

At a glance

30 active public water systems are filed under Clearwater County, Minnesota in EPA's SDWIS records, together reporting 4,008 people served. The largest is Bagley, which reports serving 1,288 people. 3 are community water systems serving people where they live; the other 27 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

30

Population served

4K

Community systems

3

Groundwater share

100%

How does Clearwater County compare with other Minnesota counties?

Clearwater County has the 55th-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 4,008 people served in total, the 84th-largest county figure in the state and less than 0.1% of the statewide total. The average system here reports serving 134 people, well below 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 Clearwater County's drinking water come from?

By primary water source, Clearwater County's active systems draw on groundwater (30, 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, Bagley, draws primarily on groundwater.

What kinds of water systems operate in Clearwater County?

Clearwater County's active systems break down as 3 community systems (10%), 1 non-transient non-community systems (3.3%) and 26 transient non-community systems (87%). 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 (80%), local government (13%) and state government (6.7%).

Water systems in Clearwater County

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Active public water systems in Clearwater County, Minnesota
#Water systemCountyPopulation servedTypeSource
1BagleyClearwater1,288CommunityGroundwater
2ClearbrookClearwater458CommunityGroundwater
3GonvickClearwater276CommunityGroundwater
4U of Mn Itasca Biological Station and LaClearwater269Transient non-communityGroundwater
5Itasca State ParkClearwater250Transient non-communityGroundwater
6Our Savior'S Lutheran ChurchClearwater150Transient non-communityGroundwater
7Long Lake Park and CampgroundClearwater125Transient non-communityGroundwater
8Grace ChapelClearwater100Transient non-communityGroundwater
9Our Savior'S Lutheran ChurchClearwater100Transient non-communityGroundwater
10Faith Hill Assembly of God ChurchClearwater100Transient non-communityGroundwater
11Country Faith ChurchClearwater100Transient non-communityGroundwater
12Rice Free Lutheran ChurchClearwater100Transient non-communityGroundwater
13Fhl AcademyClearwater62Non-transient non-communityGroundwater
14Camp Itasca Rv ParkClearwater60Transient non-communityGroundwater
15Landstad Lutheran ChurchClearwater60Transient non-communityGroundwater
16Clearwater Lutheran ChurchClearwater60Transient non-communityGroundwater
17Dudley'S CafeClearwater50Transient non-communityGroundwater
18Lobo'S Bar and GrillClearwater50Transient non-communityGroundwater
19Bethel Lutheran ChurchClearwater50Transient non-communityGroundwater
20United Lutheran ChurchClearwater40Transient non-communityGroundwater
21Hoot Owl Lodge and ResortClearwater30Transient non-communityGroundwater
22New Life FellowshipClearwater30Transient non-communityGroundwater
23Big Timbers Motel and Ice Cream ShopClearwater25Transient non-communityGroundwater
24Alida Lutheran ChurchClearwater25Transient non-communityGroundwater
25Silver Creek InnClearwater25Transient non-communityGroundwater
26Sportsman'S Lodge on Pine LakeClearwater25Transient non-communityGroundwater
27Side Track TapClearwater25Transient non-communityGroundwater
28Zion Lutheran ChurchClearwater25Transient non-communityGroundwater
29Rock Creek General StoreClearwater25Transient non-communityGroundwater
30Twin Pines Golf CourseClearwater25Transient non-communityGroundwater

Clearwater County water systems: frequently asked questions

How many public water systems are in Clearwater County, Minnesota?

EPA's SDWIS records file 30 active public water systems under Clearwater County, Minnesota: 3 community systems (10%), 1 non-transient non-community systems (3.3%) and 26 transient non-community systems (87%).

Who supplies drinking water in Clearwater County, MN?

The largest community water systems filed under Clearwater County are Bagley (1,288 people served), Clearbrook (458 people served) and Gonvick (276 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 Clearwater County's drinking water come from groundwater or surface water?

Of the 30 active public water systems in Clearwater County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, Bagley, uses groundwater.

Where can I find a water quality report for Clearwater 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. 3 community systems are filed under Clearwater 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 Clearwater 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

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 Clearwater County, Minnesota”, https://aquacensus.com/water-systems/minnesota/clearwater (data as of October 1, 2026).