ANN ARBOR, MI · Washtenaw County
BARTON HILLS Water System
Consumer Confidence Report status
BARTON HILLS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for BARTON HILLS.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Michigan’s official records. Always confirm current status with Michigan before making decisions based on this information.
System facts
- System ID (PWSID)
- MI0000430
- System type
- Community Water System
- Population served
- 450
- Service connections
- 140
- Ownership
- local government
- Water source
- groundwater (wells)
BARTON HILLS is one of 1,316 community water systems in Michigan in the 500 or fewer people size category, serving 450 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- June 3, 2020State Violation/Reminder Notice23 linked violations
- September 27, 2012State Public Notification received29 linked violations
- September 20, 2006State Violation/Reminder Notice8 linked violations
- July 28, 2006State Public Notification requested3 linked violations
- July 12, 2006State Boil Water Order6 linked violations
- December 31, 1992State Compliance achieved12 linked violations
Common questions
Is BARTON HILLS required to publish a Consumer Confidence Report?
- Yes. BARTON HILLS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is BARTON HILLS’s next Consumer Confidence Report due?
- BARTON HILLS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BARTON HILLS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for BARTON HILLS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
TORRES, ALICIA
734-222-5209
ANN ARBOR, MI 48105