Brule County, South Dakota — public water systems
At a glance
3 active public water systems are filed under Brule County, South Dakota in EPA's SDWIS records, together reporting 3,312 people served. The largest is Chamberlain, which reports serving 2,473 people. All 3 are community water systems serving people where they live.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
3
Population served
3.3K
Community systems
3
Groundwater share
0%
How does Brule County compare with other South Dakota counties?
Brule County has the 44th-most active public water systems among the 73 counties listed for active South Dakota systems in EPA records; among the 48 with 3 or more systems, the median has 6. Its systems report 3,312 people served in total, the 37th-largest county figure in the state and 0.3% of the statewide total. The average system here reports serving 1,104 people, about 20% below the South Dakota average of 1,387. 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 Brule County's drinking water come from?
By primary water source, Brule County's active systems draw on purchased surface water (2, 67%) and surface water (1, 33%). Overall, none rely mainly on groundwater (including purchased groundwater) and all on surface water, compared with 76% and 24% across South Dakota. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. The county's largest system, Chamberlain, draws primarily on surface water.
What kinds of water systems operate in Brule County?
Brule County's active systems break down as 3 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 Brule County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Chamberlain | Brule | 2,473 | Community | Surface water |
| 2 | Kimball | Brule | 572 | Community | Purchased surface water |
| 3 | Pukwana | Brule | 267 | Community | Purchased surface water |
Also serving Brule County
These systems serve several counties, including Brule County. EPA lists another county first for them, so they are not included in the counts above.
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Aurora-Brule Rural Water System | Aurora + 5 more | 2,750 | Community | Surface water |
Brule County water systems: frequently asked questions
How many public water systems are in Brule County, South Dakota?
EPA's SDWIS records file 3 active public water systems under Brule County, South Dakota: 3 community systems (100%). At least 1 more system is listed under another county but also serve Brule County.
Who supplies drinking water in Brule County, SD?
The largest community water systems filed under Brule County are Chamberlain (2,473 people served), Kimball (572 people served) and Pukwana (267 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 Brule County's drinking water come from groundwater or surface water?
Of the 3 active public water systems in Brule County, none draw mainly on groundwater and all on surface water, counting purchased supplies. The largest system, Chamberlain, uses surface water.
Where can I find a water quality report for Brule 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. 3 community systems are filed under Brule 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 Brule 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 South Dakota 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 Brule County, South Dakota”, https://aquacensus.com/water-systems/south-dakota/brule (data as of October 1, 2026).