Skip to content
AquaCensus

Park County, Colorado — public water systems

At a glance

76 active public water systems are filed under Park County, Colorado in EPA's SDWIS records, together reporting 12,448 people served. The largest is Town of Fairplay, which reports serving 909 people. 10 are community water systems serving people where they live; the other 66 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

76

Population served

12.4K

Community systems

10

Groundwater share

89.5%

How does Park County compare with other Colorado counties?

Park County has the 9th-most active public water systems among the 113 counties listed for active Colorado systems in EPA records; among the 65 with 3 or more systems, the median has 18. Its systems report 12,448 people served in total, the 38th-largest county figure in the state and 0.2% of the statewide total. The average system here reports serving 164 people, well below the Colorado average of 3,400. 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 Park County's drinking water come from?

By primary water source, Park County's active systems draw on groundwater (63, 83%), surface water (5, 6.6%), groundwater under influence of surface water (5, 6.6%) and purchased surface water (3, 3.9%). Overall, 89% rely mainly on groundwater (including purchased groundwater) and 11% on surface water, compared with 74% and 26% across Colorado. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Town of Fairplay, draws primarily on groundwater under influence of surface water.

What kinds of water systems operate in Park County?

Park County's active systems break down as 10 community systems (13%), 4 non-transient non-community systems (5.3%) and 62 transient non-community systems (82%). 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 (54%), federal government (28%), local government (12%) and state government (6.6%).

The 50 largest water systems in Park County

🔒 Create a free account to export CSV
Active public water systems in Park County, Colorado
#Water systemCountyPopulation servedTypeSource
1Fairplay Town ofPark909CommunityGroundwater under influence of surface water
2Badger Basin Country StorePark856Transient non-communityGroundwater
3Camp Alexander Boy ScoutsPark785Transient non-communityGroundwater under influence of surface water
4Deer Creek MdPark662Non-transient non-communityGroundwater
5Camp Id Ra Ha JePark522Transient non-communityGroundwater
6Bailey WsdPark483CommunitySurface water
7Platte Canyon High Fitzsimmons MiddlePark480Non-transient non-communityGroundwater
8Alma Town ofPark460CommunitySurface water
9Redhill Forest PomwacaPark388CommunityGroundwater
10Coney Island RestaurantPark310Transient non-communityGroundwater under influence of surface water
11Will O Wisp Metro DistrictPark300CommunityGroundwater
12Spruce Hill DevelopmentPark277CommunityGroundwater
13Crow Hill Bible ChurchPark268Transient non-communityGroundwater
14Bailey Loaf and Jug 97Park258Transient non-communityGroundwater
15Lake George Charter SchoolPark250Non-transient non-communityGroundwater
16Warm Springs Owners Mutual WaPark250CommunityGroundwater
17Colorado Christian Service CampPark233Transient non-communityGroundwater
18Tomahawk RanchPark216Transient non-communityGroundwater
19Lodgepole Cg NorthPark210Transient non-communityGroundwater
20Campground of the Rockies AssocPark202Transient non-communityGroundwater
21Camp Santa Maria WcPark160Transient non-communitySurface water
22Spruce Grove SouthPark156Transient non-communityGroundwater
2311 Mile Sra N Shore PressurePark155Transient non-communityGroundwater
24Camp RosaliePark150Transient non-communityGroundwater
25Kenosha CgPark150Transient non-communityGroundwater
26Spillway Cg South LowerPark144Transient non-communityGroundwater
27Blue Mtn Cg WestPark126Transient non-communityGroundwater
28Tumbling River RanchPark124Transient non-communityGroundwater
29M Lazy C RanchPark117Transient non-communityPurchased surface water
30Horseshoe CgPark114Transient non-communityGroundwater
31Meridian CgPark108Transient non-communityGroundwater
32Buffalo Springs CgPark108Transient non-communityGroundwater
33Granite Canyon General StorePark104Transient non-communityGroundwater
34Jefferson Creek Cg SouthPark102Transient non-communityGroundwater
35Blue Mtn RanchPark101Transient non-communityGroundwater
36Round Mountain CgPark96Transient non-communityGroundwater
37Shepherd of the RockiesPark95Transient non-communityGroundwater
38Springer Gulch CgPark90Transient non-communityGroundwater
39Fourmile CgPark84Transient non-communityGroundwater
40Burning Bear CgPark84Transient non-communityGroundwater
41River-Dale RanchPark83CommunitySurface water
42Bailey LibraryPark82Transient non-communityGroundwater
43Deer Creek CgPark78Transient non-communityGroundwater
44Zuccaros KitchenPark78Transient non-communityGroundwater
45Geneva Creek CgPark77Transient non-communityGroundwater
46Eleven Mile Ranch AssociationPark72CommunitySurface water
47Aspen CampgroundPark72Transient non-communityGroundwater
48Lost Park CgPark72Transient non-communityGroundwater
49Guffey Charter SchoolPark70Non-transient non-communityGroundwater
50Handcart CgPark60Transient non-communityGroundwater

All other water systems in Park County (26)

The remaining active systems filed under Park County, largest first, with the population each reports serving.

Park County water systems: frequently asked questions

How many public water systems are in Park County, Colorado?

EPA's SDWIS records file 76 active public water systems under Park County, Colorado: 10 community systems (13%), 4 non-transient non-community systems (5.3%) and 62 transient non-community systems (82%).

Who supplies drinking water in Park County, CO?

The largest community water systems filed under Park County are Town of Fairplay (909 people served), Bailey Wsd (483 people served) and Town of Alma (460 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 Park County's drinking water come from groundwater or surface water?

Of the 76 active public water systems in Park County, 89% draw mainly on groundwater and 11% on surface water, counting purchased supplies. The largest system, Town of Fairplay, uses groundwater under influence of surface water.

Where can I find a water quality report for Park 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. 10 community systems are filed under Park 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 Park 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 Colorado 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 Park County, Colorado”, https://aquacensus.com/water-systems/colorado/park (data as of October 1, 2026).