Public water system · MI0003563
ActiveKaregnondi Water Authority
At a glance
Karegnondi Water Authority (PWSID MI0003563) is an active community water system in Genesee County, Michigan. It reports serving 1 people through 1 service connection. Its primary water source is surface water, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1
Service connections
1
Primary source
SW
Surface water
System type
CWS
Community water system
System record
How does Karegnondi Water Authority compare with other water systems in Genesee County?
By EPA's size categories, Karegnondi Water Authority is a very small system (500 people or fewer). Genesee County has 378 active public water systems. Its population served is well below the county average of 871 people per system, and accounts for less than 0.1% of the 329,216 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active community water system reports serving 6,703 people, so Karegnondi Water Authority is well below that figure.
What does “community water system” mean?
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. Michigan has 1,332 active community water systems, 13% of the state's 10,599 active systems. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 68 Michigan systems (0.6%) list surface water as their primary source.
Who owns and regulates Karegnondi Water Authority?
EPA lists Karegnondi Water Authority as owned by a local government. The MI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 17 of the 378 active systems in Genesee County (4.5%) are also owned by a local government.
Does Karegnondi Water Authority have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Karegnondi Water Authority. For the latest compliance status, check EPA ECHO for current compliance history.
Karegnondi Water Authority: frequently asked questions
Who runs Karegnondi Water Authority?
Karegnondi Water Authority (PWSID MI0003563) is a community water system owned by a local government. It is regulated by the MI state drinking water program.
How many people does Karegnondi Water Authority serve?
Karegnondi Water Authority reports serving 1 people through 1 service connection in Genesee County, Michigan.
Where does Karegnondi Water Authority get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Karegnondi Water Authority have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Karegnondi Water Authority's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the MI state drinking water program.
Where can I find Karegnondi Water Authority's water quality report?
As a community water system, Karegnondi Water Authority must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Genesee County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Flint, City of | Genesee | 81,252 | Community | Purchased surface water |
| Genesee County Water System | Genesee | 73,726 | Community | Purchased surface water |
| Charter Township of Grand Blanc | Genesee | 21,000 | Community | Purchased surface water |
| Burton, City of | Genesee | 21,000 | Community | Purchased surface water |
| Fenton, City of | Genesee | 11,746 | Community | Groundwater |
| Beecher Metropolitan District | Genesee | 9,400 | Community | Groundwater |
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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, “Karegnondi Water Authority, PWSID MI0003563, Michigan”, https://aquacensus.com/water-systems/michigan/karegnondi-water-authority-mi0003563 (data as of October 1, 2026).