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Bear Lake County, Idaho — public water systems

At a glance

24 active public water systems are filed under Bear Lake County, Idaho in EPA's SDWIS records, together reporting 6,878 people served. The largest is City of Montpelier, which reports serving 2,772 people. 9 are community water systems serving people where they live; the other 15 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

24

Population served

6.9K

Community systems

9

Groundwater share

100%

How does Bear Lake County compare with other Idaho counties?

Bear Lake County has the 30th-most active public water systems among the 64 counties listed for active Idaho systems in EPA records; among the 47 with 3 or more systems, the median has 27. Its systems report 6,878 people served in total, the 34th-largest county figure in the state and 0.4% of the statewide total. The average system here reports serving 287 people, well below the Idaho average of 899. 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 Bear Lake County's drinking water come from?

By primary water source, Bear Lake County's active systems draw on groundwater (24, 100%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 96% and 4.1% across Idaho. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, City of Montpelier, draws primarily on groundwater.

What kinds of water systems operate in Bear Lake County?

Bear Lake County's active systems break down as 9 community systems (38%) and 15 transient non-community systems (63%). 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 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 (46%), local government (25%), federal government (25%) and state government (4.2%).

Water systems in Bear Lake County

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Active public water systems in Bear Lake County, Idaho
#Water systemCountyPopulation servedTypeSource
1Montpelier City ofBear Lake2,772CommunityGroundwater
2Paris City ofBear Lake535CommunityGroundwater
3Georgetown City ofBear Lake476CommunityGroundwater
4Fish Haven Pipeline CompanyBear Lake400CommunityGroundwater
5Bear Lake Rv ParkBear Lake325Transient non-communityGroundwater
6Bear Lake West PoaBear Lake300CommunityGroundwater
7Bennington Water SystemBear Lake250CommunityGroundwater
8Bloomington City ofBear Lake206CommunityGroundwater
9Idpr Bear Lake Sp East BeachBear Lake200Transient non-communityGroundwater
10LDS Chic-Keena Girls CampBear Lake200Transient non-communityGroundwater
11LDS Liberty Ward ChurchBear Lake200Transient non-communityGroundwater
12St Charles City ofBear Lake191CommunityGroundwater
13Usfs Cloverleaf CampgroundBear Lake155Transient non-communityGroundwater
14LDS Dingle Ward ChurchBear Lake133Transient non-communityGroundwater
15LDS Bern Ward ChurchBear Lake124Transient non-communityGroundwater
16Usfs Porcupine CampgroundBear Lake100Transient non-communityGroundwater
17LDS Geneva Ward ChurchBear Lake72Transient non-communityGroundwater
18LDS Camp Ho-NakBear Lake57Transient non-communityGroundwater
19Canyon Estates Water SystemBear Lake50CommunityGroundwater
20Usfs Emigration CampgroundBear Lake30Transient non-communityGroundwater
21LDS Pegram ChurchBear Lake27Transient non-communityGroundwater
22Usfs Paris Springs CampgroundBear Lake25Transient non-communityGroundwater
23Usfs Minnetonka CaveBear Lake25Transient non-communityGroundwater
24Usfs St Charles CampgroundBear Lake25Transient non-communityGroundwater

Bear Lake County water systems: frequently asked questions

How many public water systems are in Bear Lake County, Idaho?

EPA's SDWIS records file 24 active public water systems under Bear Lake County, Idaho: 9 community systems (38%) and 15 transient non-community systems (63%).

Who supplies drinking water in Bear Lake County, ID?

The largest community water systems filed under Bear Lake County are City of Montpelier (2,772 people served), City of Paris (535 people served) and City of Georgetown (476 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 Bear Lake County's drinking water come from groundwater or surface water?

Of the 24 active public water systems in Bear Lake County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, City of Montpelier, uses groundwater.

Where can I find a water quality report for Bear Lake 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. 9 community systems are filed under Bear Lake 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 Bear Lake 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 Idaho 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 Bear Lake County, Idaho”, https://aquacensus.com/water-systems/idaho/bear-lake (data as of October 1, 2026).