CARO, MI · Tuscola County

CARO, CITY OF Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): MI0001130
System type: Community Water System
Population served: 5,029
Service connections: 1,800
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Arsenic
October 1, 2024 – October 31, 2024
Resolved
Reporting, Assessment Forms (RTCR)
—
Revised Total Coliform Rule
November 6, 2018 – November 16, 2018
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2024 – October 31, 2024	Monitoring, Regular	Arsenic	—	Resolved
November 6, 2018 – November 16, 2018	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

January 28, 2025State Violation/Reminder Notice1 linked violation
January 28, 2025State Violation/Reminder Notice1 linked violation
January 22, 2025State Compliance achieved1 linked violation
January 22, 2025State Compliance achieved1 linked violation
July 1, 2022State Public Notification received1 linked violation
July 27, 2021State Violation/Reminder Notice2 linked violations
July 26, 2021State Compliance achieved2 linked violations
August 6, 2019State Compliance achieved2 linked violations
June 21, 2019State Public Notification received4 linked violations
November 20, 2018State Violation/Reminder Notice2 linked violations
November 15, 2018State Public Notification requested2 linked violations
November 15, 2018State Public Notification requested2 linked violations
October 21, 2005State Administrative/Compliance Order without penalty issued2 linked violations

Contact

CZASAK, SCOTT

989-673-7671

CARO, MI 48723