MONROE, MI · Monroe County
MONROE Water System
Consumer Confidence Report status
MONROE 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 MONROE.
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)
- MI0004450
- System type
- Community Water System
- Population served
- 49,467
- Service connections
- 18,271
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
MONROE is one of 137 community water systems in Michigan in the 10,001 to 100,000 people size category, serving 49,467 people from surface water.
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 29, 2017State Public Notification requested6 linked violations
- June 29, 2017State Public Notification received4 linked violations
- June 29, 2017State Boil Water Order7 linked violations
- July 26, 2011State Public Notification received6 linked violations
Common questions
Is MONROE required to publish a Consumer Confidence Report?
- Yes. MONROE 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 MONROE’s next Consumer Confidence Report due?
- MONROE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MONROE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MONROE.
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
ROBINSON, DAVID
734-384-9154
MONROE, MI 48161