PLAINWELL, MI · Allegan County
LAKE DOSTER Water System
Consumer Confidence Report status
LAKE DOSTER 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 LAKE DOSTER.
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)
- MI0002925
- System type
- Community Water System
- Population served
- 1,492
- Service connections
- 437
- Ownership
- local government
- Water source
- groundwater (wells)
LAKE DOSTER is one of 499 community water systems in Michigan in the 501 to 3,300 people size category, serving 1,492 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2016, all of which EPA lists as closed. Nothing has been added since 2016.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2016 – September 30, 2016
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2016 – September 30, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- November 30, 2015State Violation/Reminder Notice19 linked violations
Common questions
Is LAKE DOSTER required to publish a Consumer Confidence Report?
- Yes. LAKE DOSTER 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 LAKE DOSTER’s next Consumer Confidence Report due?
- LAKE DOSTER’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LAKE DOSTER have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LAKE DOSTER.
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
VANDENBERG, MICHAEL
269-685-9471
PLAINWELL, MI 49080