CROSWELL, MI · Sanilac County
CROSWELL, CITY OF Water System
Consumer Confidence Report status
CROSWELL, CITY 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 CROSWELL, CITY 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)
- MI0001690
- System type
- Community Water System
- Population served
- 2,447
- Service connections
- 996
- Ownership
- local government
- Water source
- groundwater (wells)
CROSWELL, CITY OF is one of 499 community water systems in Michigan in the 501 to 3,300 people size category, serving 2,447 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 2016 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.
All 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 Lead and Copper Rule and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 11, 2018 – November 7, 2018
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2016 – December 31, 2016
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 11, 2018 – November 7, 2018 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 9, 2024State Public Notification received1 linked violation
- October 30, 2023State Public Notification requested1 linked violation
- October 30, 2023State Violation/Reminder Notice1 linked violation
- October 12, 2023State Compliance achieved1 linked violation
- March 6, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 24, 2023State Public Notification requested1 linked violation
- October 8, 2020State Violation/Reminder Notice2 linked violations
- October 8, 2020State Violation/Reminder Notice2 linked violations
- August 31, 2020State Compliance achieved1 linked violation
- January 25, 2020State Compliance achieved4 linked violations
- January 17, 2019State Violation/Reminder Notice3 linked violations
Common questions
Is CROSWELL, CITY OF required to publish a Consumer Confidence Report?
- Yes. CROSWELL, CITY 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 CROSWELL, CITY OF’s next Consumer Confidence Report due?
- CROSWELL, CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CROSWELL, CITY OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CROSWELL, CITY 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
TAIT, DAVID
810-679-2299
CROSWELL, MI 48422-1260