Routt County, Colorado — public water systems
At a glance
51 active public water systems are filed under Routt County, Colorado in EPA's SDWIS records, together reporting 52,569 people served. The largest is Mt Werner Wd, which reports serving 19,000 people. 23 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
51
Population served
52.6K
Community systems
23
Groundwater share
70.6%
How does Routt County compare with other Colorado counties?
Routt County has the 14th-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 52,569 people served in total, the 21st-largest county figure in the state and 0.7% of the statewide total. The average system here reports serving 1,031 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 Routt County's drinking water come from?
By primary water source, Routt County's active systems draw on groundwater (23, 45%), groundwater under influence of surface water (13, 25%), surface water (9, 18%) and purchased surface water (6, 12%). Overall, 71% rely mainly on groundwater (including purchased groundwater) and 29% 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, Mt Werner Wd, draws primarily on surface water.
What kinds of water systems operate in Routt County?
Routt County's active systems break down as 23 community systems (45%), 5 non-transient non-community systems (9.8%) and 23 transient non-community systems (45%). 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 (65%), local government (25%), state government (7.8%) and federal government (2%).
The 50 largest water systems in Routt County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Mt Werner Wd | Routt | 19,000 | Community | Surface water |
| 2 | Steamboat Springs City of | Routt | 9,950 | Community | Purchased surface water |
| 3 | Steamboat Ski Corp Thunderhead | Routt | 6,517 | Transient non-community | Groundwater under influence of surface water |
| 4 | Hayden Town of | Routt | 3,982 | Community | Surface water |
| 5 | Steamboat Ski Corp Rendezvous | Routt | 2,500 | Transient non-community | Groundwater |
| 6 | Steamboat Ii Md | Routt | 1,450 | Community | Purchased surface water |
| 7 | Steamboat Lake State Park | Routt | 1,092 | Transient non-community | Surface water |
| 8 | Oak Creek Town of | Routt | 950 | Community | Surface water |
| 9 | Morrison Creek Metro District | Routt | 800 | Community | Groundwater |
| 10 | Twenty Mile Coal Co | Routt | 475 | Non-transient non-community | Purchased surface water |
| 11 | Yampa Town of | Routt | 467 | Community | Groundwater under influence of surface water |
| 12 | Steamboat Lake Wd | Routt | 411 | Community | Groundwater |
| 13 | Stagecoach State Park | Routt | 405 | Transient non-community | Surface water |
| 14 | Fish Creek Falls Recreation Area | Routt | 400 | Transient non-community | Groundwater |
| 15 | Steamboat Springs Koa | Routt | 301 | Transient non-community | Groundwater under influence of surface water |
| 16 | Strawberry Park Hot Springs | Routt | 300 | Transient non-community | Groundwater |
| 17 | Tree Haus Md | Routt | 248 | Community | Groundwater under influence of surface water |
| 18 | Haymaker Golf Course | Routt | 243 | Transient non-community | Groundwater |
| 19 | Catamount Md Lake Property | Routt | 219 | Community | Groundwater under influence of surface water |
| 20 | Perry Mansfield Camp | Routt | 216 | Transient non-community | Groundwater under influence of surface water |
| 21 | Clark Store | Routt | 215 | Transient non-community | Groundwater under influence of surface water |
| 22 | Phippsburg Town of | Routt | 200 | Community | Groundwater under influence of surface water |
| 23 | Timbers Wsd | Routt | 200 | Community | Surface water |
| 24 | Sleepy Bear MHP | Routt | 150 | Community | Groundwater under influence of surface water |
| 25 | Dakota Ridge Hoa | Routt | 130 | Community | Groundwater |
| 26 | Catamount Md Ranch Property | Routt | 127 | Non-transient non-community | Groundwater |
| 27 | North Routt Community Charter School | Routt | 120 | Non-transient non-community | Groundwater |
| 28 | Steamboat Lake Outpost | Routt | 116 | Transient non-community | Purchased surface water |
| 29 | Xcel Energy Hayden Station | Routt | 110 | Non-transient non-community | Surface water |
| 30 | Vista Verde Guest Ranch | Routt | 104 | Transient non-community | Groundwater under influence of surface water |
| 31 | Milner Park | Routt | 100 | Community | Groundwater |
| 32 | Deerwood Service Company LLC | Routt | 91 | Community | Groundwater |
| 33 | Steamboat Mountain School | Routt | 83 | Non-transient non-community | Surface water |
| 34 | Pearl Lake State Park | Routt | 77 | Transient non-community | Groundwater |
| 35 | Cabins at Historic Columbine | Routt | 69 | Transient non-community | Groundwater |
| 36 | Marabou Hoa | Routt | 68 | Community | Groundwater |
| 37 | Steamboat Golf Club Inc. | Routt | 67 | Transient non-community | Groundwater under influence of surface water |
| 38 | Yampa River State Park | Routt | 65 | Transient non-community | Surface water |
| 39 | Black Mountain Ranch | Routt | 61 | Transient non-community | Groundwater |
| 40 | White Haven MHP | Routt | 56 | Community | Groundwater |
| 41 | Riverbend Cabins | Routt | 55 | Community | Groundwater |
| 42 | Eagle Soaring Rv Park | Routt | 52 | Transient non-community | Groundwater |
| 43 | Hahns Peak Village Hoa | Routt | 52 | Transient non-community | Groundwater under influence of surface water |
| 44 | Fox Estates Hoa | Routt | 50 | Community | Groundwater |
| 45 | Sidney Peak Ranch | Routt | 42 | Community | Groundwater |
| 46 | Glen Eden Resort | Routt | 42 | Transient non-community | Groundwater |
| 47 | Stars Water System | Routt | 33 | Transient non-community | Groundwater |
| 48 | Euzoa Bible Church | Routt | 31 | Transient non-community | Purchased surface water |
| 49 | Hidden Springs Ranch | Routt | 27 | Community | Groundwater |
| 50 | Raindrop Water Hauler | Routt | 25 | Transient non-community | Purchased surface water |
All other water systems in Routt County (1)
The remaining active systems filed under Routt County, largest first, with the population each reports serving.
Routt County water systems: frequently asked questions
How many public water systems are in Routt County, Colorado?
EPA's SDWIS records file 51 active public water systems under Routt County, Colorado: 23 community systems (45%), 5 non-transient non-community systems (9.8%) and 23 transient non-community systems (45%).
Who supplies drinking water in Routt County, CO?
The largest community water systems filed under Routt County are Mt Werner Wd (19,000 people served), City of Steamboat Springs (9,950 people served) and Town of Hayden (3,982 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 Routt County's drinking water come from groundwater or surface water?
Of the 51 active public water systems in Routt County, 71% draw mainly on groundwater and 29% on surface water, counting purchased supplies. The largest system, Mt Werner Wd, uses surface water.
Where can I find a water quality report for Routt 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. 23 community systems are filed under Routt 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 Routt 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
- All Colorado public water systems· 2,207 active
- Weld County· 75 systems
- Douglas County· 74 systems
- Gunnison County· 71 systems
- Chaffee County· 68 systems
- Teller County· 51 systems
- Pitkin County· 49 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 Routt County, Colorado”, https://aquacensus.com/water-systems/colorado/routt (data as of October 1, 2026).