BYRON, MI · Shiawassee County
BYRON, VILLAGE OF Water System
Consumer Confidence Report status
BYRON, VILLAGE OF 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 BYRON, VILLAGE OF.
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)
- MI0001020
- System type
- Community Water System
- Population served
- 581
- Service connections
- 200
- Ownership
- local government
- Water source
- groundwater (wells)
BYRON, VILLAGE OF is one of 499 community water systems in Michigan in the 501 to 3,300 people size category, serving 581 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1984 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.
None of the 2 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules and the Radionuclides and Revised Rad Rule.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1994 – August 19, 1994
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedCombined Radium (-226 and -228)
July 1, 1984 – September 30, 1984
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 1994 – August 19, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1984 – September 30, 1984 | Maximum Contaminant Level Violation, Single Sample | Combined Radium (-226 and -228) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 20, 2025State Compliance achieved4 linked violations
- February 6, 2025State Public Notification requested4 linked violations
- November 8, 2024State Public Notification received5 linked violations
- August 19, 2024State Public Notification received7 linked violations
- October 22, 2021State Violation/Reminder Notice5 linked violations
- January 27, 2017State Public Notification requested5 linked violations
- June 30, 2016State Compliance achieved4 linked violations
- June 19, 2007State Public Notification requested4 linked violations
- October 1, 2006State Public Notification received4 linked violations
- January 26, 2006State Administrative/Compliance Order without penalty issued3 linked violations
Common questions
Is BYRON, VILLAGE OF required to publish a Consumer Confidence Report?
- Yes. BYRON, VILLAGE OF 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 BYRON, VILLAGE OF’s next Consumer Confidence Report due?
- BYRON, VILLAGE OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BYRON, VILLAGE OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for BYRON, VILLAGE OF.
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
REED, MARSHA
810-266-6160
BYRON, MI 48418