Rush County, Kansas — public water systems
At a glance
9 active public water systems are filed under Rush County, Kansas in EPA's SDWIS records, together reporting 2,335 people served. The largest is City of Lacrosse, which reports serving 1,232 people. All 9 are community water systems serving people where they live.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
9
Population served
2.3K
Community systems
9
Groundwater share
100%
How does Rush County compare with other Kansas counties?
Rush County has the 50th-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 2,335 people served in total, the 85th-largest county figure in the state and less than 0.1% of the statewide total. The average system here reports serving 259 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 Rush County's drinking water come from?
By primary water source, Rush County's active systems draw on groundwater (9, 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, City of Lacrosse, draws primarily on groundwater.
What kinds of water systems operate in Rush County?
Rush County's active systems break down as 9 community systems (100%). 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. EPA lists their owner types as local government (100%).
Water systems in Rush County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Lacrosse, City of | Rush | 1,232 | Community | Groundwater |
| 2 | Otis, City of | Rush | 297 | Community | Groundwater |
| 3 | Bison, City of | Rush | 178 | Community | Groundwater |
| 4 | Mccracken, City of | Rush | 154 | Community | Groundwater |
| 5 | Rush Co Rwd 1 | Rush | 150 | Community | Groundwater |
| 6 | Rush Center, City of | Rush | 144 | Community | Groundwater |
| 7 | Liebenthal, City of | Rush | 92 | Community | Groundwater |
| 8 | Alexander, City of | Rush | 49 | Community | Groundwater |
| 9 | Timken, City of | Rush | 39 | Community | Groundwater |
Rush County water systems: frequently asked questions
How many public water systems are in Rush County, Kansas?
EPA's SDWIS records file 9 active public water systems under Rush County, Kansas: 9 community systems (100%).
Who supplies drinking water in Rush County, KS?
The largest community water systems filed under Rush County are City of Lacrosse (1,232 people served), City of Otis (297 people served) and City of Bison (178 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 Rush County's drinking water come from groundwater or surface water?
Of the 9 active public water systems in Rush County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, City of Lacrosse, uses groundwater.
Where can I find a water quality report for Rush 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 Rush 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 Rush 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 Rush County, Kansas”, https://aquacensus.com/water-systems/kansas/rush (data as of October 1, 2026).