ONSTED, MI · Lenawee County
SOUTH SHORE WATER SYSTEM Water System
Consumer Confidence Report status
SOUTH SHORE WATER SYSTEM 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 SOUTH SHORE WATER SYSTEM.
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)
- MI0004890
- System type
- Community Water System
- Population served
- 488
- Service connections
- 244
- Ownership
- local government
- Water source
- groundwater (wells)
SOUTH SHORE WATER SYSTEM is one of 1,316 community water systems in Michigan in the 500 or fewer people size category, serving 488 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
- August 13, 2025State Violation/Reminder Notice9 linked violations
Common questions
Is SOUTH SHORE WATER SYSTEM required to publish a Consumer Confidence Report?
- Yes. SOUTH SHORE WATER SYSTEM 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 SOUTH SHORE WATER SYSTEM’s next Consumer Confidence Report due?
- SOUTH SHORE WATER SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SOUTH SHORE WATER SYSTEM have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SOUTH SHORE WATER SYSTEM.
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
KISSEL, TOM
517-467-2104
ONSTED, MI 49265