COLOMA, MI · Berrien County
LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE Water System
Consumer Confidence Report status
LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE 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 MICHIGAN BEACH RESORT POTTAWATTAMIE.
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)
- MI0005549
- System type
- Community Water System
- Population served
- 80
- Service connections
- 17
- Ownership
- privately owned
- Water source
- groundwater (wells)
LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE is one of 1,316 community water systems in Michigan in the 500 or fewer people size category, serving 80 people from groundwater.
As of August 1, 2026, its federal record holds 7 entries between 1999 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.
Of the 7, 2 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, the Lead and Copper Rule, and the Consumer Confidence Rule.
Violation history
Maximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
July 1, 2014 – July 31, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2014 – July 31, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2011 – May 31, 2011
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 2007 – May 24, 2007
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 2004 – June 30, 2004
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2000 – January 4, 2001
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
October 19, 1999 – June 30, 2000
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2014 – July 31, 2014 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 2014 – July 31, 2014 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| May 1, 2011 – May 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2007 – May 24, 2007 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| June 1, 2004 – June 30, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2000 – January 4, 2001 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 19, 1999 – June 30, 2000 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 1, 2014State Compliance achieved4 linked violations
- July 24, 2014State Public Notification received3 linked violations
- July 21, 2014State Public Notification requested3 linked violations
- June 30, 2011State Compliance achieved2 linked violations
- June 17, 2011State Violation/Reminder Notice3 linked violations
- July 24, 2007State Violation/Reminder Notice3 linked violations
- July 18, 2007State Compliance achieved3 linked violations
- May 9, 2007State Public Notification received2 linked violations
- May 8, 2007State Violation/Reminder Notice2 linked violations
- May 3, 2007State Public Notification received2 linked violations
- April 23, 2007State Public Notification received5 linked violations
- April 20, 2007State Violation/Reminder Notice7 linked violations
- July 14, 2004State Public Notification received6 linked violations
- June 30, 2000State Compliance achieved11 linked violations
Common questions
Is LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE required to publish a Consumer Confidence Report?
- Yes. LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE 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 MICHIGAN BEACH RESORT POTTAWATTAMIE’s next Consumer Confidence Report due?
- LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LAKE MICHIGAN BEACH RESORT POTTAWATTAMIE.
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
WHITE, MIKE
630-433-1729
COLOMA, MI 49038-9484