Kern County, Kansas — public water systems
At a glance
8 active public water systems are filed under Kern County, Kansas in EPA's SDWIS records, together reporting 3,587 people served. The largest is Usfs - Old Isabella Auxiliary Dam Ws, which reports serving 1,320 people.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
8
Population served
3.6K
Community systems
—
Groundwater share
100%
How does Kern County compare with other Kansas counties?
Kern County has the 53rd-most active public water systems among the 136 counties listed for active Kansas systems in EPA records; among the 101 with 3 or more systems, the median has 9. Its systems report 3,587 people served in total, the 73rd-largest county figure in the state and 0.1% of the statewide total. The average system here reports serving 448 people, well below the Kansas average of 2,800. 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 Kern County's drinking water come from?
By primary water source, Kern County's active systems draw on groundwater (8, 100%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 66% and 34% across Kansas. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Usfs - Old Isabella Auxiliary Dam Ws, draws primarily on groundwater.
What kinds of water systems operate in Kern County?
Kern County's active systems break down as 8 transient non-community systems (100%). 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 federal government (88%) and private (13%).
Water systems in Kern County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Usfs - Old Isabella Auxiliary Dam Ws | Kern | 1,320 | Transient non-community | Groundwater |
| 2 | Usfs- Tillie Creek Live Oaks Campgrounds | Kern | 865 | Transient non-community | Groundwater |
| 3 | Usfs - Paradise Cove Campground | Kern | 520 | Transient non-community | Groundwater |
| 4 | Usfs - Hungry & Boulder Gulch Campground | Kern | 375 | Transient non-community | Groundwater |
| 5 | Usfs - Sandy Flat Campground Ws | Kern | 204 | Transient non-community | Groundwater |
| 6 | Usfs - Camp 9 | Kern | 161 | Transient non-community | Groundwater |
| 7 | Usfs - South Fork Recreation Area | Kern | 100 | Transient non-community | Groundwater |
| 8 | Usfs - French Gulch Campground Ws | Kern | 42 | Transient non-community | Groundwater |
Kern County water systems: frequently asked questions
How many public water systems are in Kern County, Kansas?
EPA's SDWIS records file 8 active public water systems under Kern County, Kansas: 8 transient non-community systems (100%).
Does Kern County's drinking water come from groundwater or surface water?
Of the 8 active public water systems in Kern County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, Usfs - Old Isabella Auxiliary Dam Ws, uses groundwater.
Where can I find a water quality report for Kern 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.
How can I check violations for a water system in Kern 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 Kansas 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 Kern County, Kansas”, https://aquacensus.com/water-systems/kansas/kern (data as of October 1, 2026).