Churchill County, Nevada — public water systems
At a glance
30 active public water systems are filed under Churchill County, Nevada in EPA's SDWIS records, together reporting 15,452 people served. The largest is City of Fallon, which reports serving 9,184 people. 8 are community water systems serving people where they live; the other 22 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
15.5K
Community systems
8
Groundwater share
100%
How does Churchill County compare with other Nevada counties?
Churchill County has the 7th-most active public water systems among the 47 counties listed for active Nevada systems in EPA records; among the 22 with 3 or more systems, the median has 14. Its systems report 15,452 people served in total, the 9th-largest county figure in the state and 0.4% of the statewide total. The average system here reports serving 515 people, well below the Nevada average of 5,508. 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 Churchill County's drinking water come from?
By primary water source, Churchill County's active systems draw on groundwater (27, 90%), purchased groundwater (2, 6.7%) and groundwater under influence of surface water (1, 3.3%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 88% and 12% across Nevada. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, City of Fallon, draws primarily on groundwater.
What kinds of water systems operate in Churchill County?
Churchill County's active systems break down as 8 community systems (27%), 5 non-transient non-community systems (17%) and 17 transient non-community systems (57%). 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 (83%), federal government (6.7%), state government (6.7%) and local government (3.3%).
Water systems in Churchill County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Fallon City of | Churchill | 9,184 | Community | Groundwater |
| 2 | Fallon Naval Air Station | Churchill | 3,000 | Community | Groundwater |
| 3 | Sand Creek | Churchill | 953 | Community | Groundwater |
| 4 | Old River Water Company | Churchill | 300 | Community | Groundwater |
| 5 | Sonic Burger | Churchill | 265 | Transient non-community | Groundwater |
| 6 | Sage Valley MHP LLC | Churchill | 188 | Community | Groundwater |
| 7 | Skips Mini Market | Churchill | 156 | Transient non-community | Groundwater |
| 8 | Harmon Junction | Churchill | 150 | Transient non-community | Groundwater |
| 9 | Sage Valley Park Annex | Churchill | 130 | Community | Groundwater |
| 10 | Carson River Estates | Churchill | 105 | Community | Groundwater |
| 11 | Ndot Trinity Roadside Park Rp806ch | Churchill | 100 | Transient non-community | Purchased groundwater |
| 12 | The Grid | Churchill | 100 | Transient non-community | Groundwater |
| 13 | Ok Mobile Home Park | Churchill | 90 | Community | Groundwater |
| 14 | Fallon Rv Park | Churchill | 85 | Transient non-community | Groundwater |
| 15 | Graces Bible Church | Churchill | 85 | Non-transient non-community | Groundwater |
| 16 | Nas Centroid Ew Range | Churchill | 80 | Non-transient non-community | Groundwater |
| 17 | Kennametal Inc. | Churchill | 75 | Non-transient non-community | Groundwater |
| 18 | Olam Svi | Churchill | 50 | Non-transient non-community | Purchased groundwater |
| 19 | Mall at 5070 Reno Highway | Churchill | 43 | Transient non-community | Groundwater |
| 20 | Ep Minerals LLC Fernley | Churchill | 41 | Non-transient non-community | Groundwater |
| 21 | Middlegate Station | Churchill | 40 | Transient non-community | Groundwater |
| 22 | Oasis Springs | Churchill | 31 | Transient non-community | Groundwater |
| 23 | Lahontan Dam State Park | Churchill | 26 | Transient non-community | Groundwater under influence of surface water |
| 24 | Sage Valley Rv Park LLC | Churchill | 25 | Transient non-community | Groundwater |
| 25 | Cold Springs Station Resort | Churchill | 25 | Transient non-community | Groundwater |
| 26 | Nevada Livestock Marketing | Churchill | 25 | Transient non-community | Groundwater |
| 27 | Fallon Food Mart | Churchill | 25 | Transient non-community | Groundwater |
| 28 | Fallon Livestock LLC | Churchill | 25 | Transient non-community | Groundwater |
| 29 | Top Gun Skate | Churchill | 25 | Transient non-community | Groundwater |
| 30 | Lattin Farms | Churchill | 25 | Transient non-community | Groundwater |
Churchill County water systems: frequently asked questions
How many public water systems are in Churchill County, Nevada?
EPA's SDWIS records file 30 active public water systems under Churchill County, Nevada: 8 community systems (27%), 5 non-transient non-community systems (17%) and 17 transient non-community systems (57%).
Who supplies drinking water in Churchill County, NV?
The largest community water systems filed under Churchill County are City of Fallon (9,184 people served), Fallon Naval Air Station (3,000 people served) and Sand Creek (953 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 Churchill County's drinking water come from groundwater or surface water?
Of the 30 active public water systems in Churchill County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, City of Fallon, uses groundwater.
Where can I find a water quality report for Churchill 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. 8 community systems are filed under Churchill 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 Churchill 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 Nevada 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 Churchill County, Nevada”, https://aquacensus.com/water-systems/nevada/churchill (data as of October 1, 2026).