NAHMA, MI · Delta County

NAHMA TOWNSHIP 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): MI0004600
System type: Community Water System
Population served: 95
Service connections: 62
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2023 – April 30, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 4, 2022 – July 20, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 4, 2022 – July 20, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2022 – June 30, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2022 – March 31, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2021 – December 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2021 – December 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2021 – September 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2021 – September 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
February 1, 2019 – April 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
August 1, 2017 – October 31, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2016 – March 16, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
August 2, 2015 – March 16, 2017
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 1984 – June 30, 1988
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2023 – April 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 4, 2022 – July 20, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 4, 2022 – July 20, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2022 – June 30, 2022	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2022 – March 31, 2022	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2020 – September 30, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
February 1, 2019 – April 30, 2019	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
August 1, 2017 – October 31, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
December 30, 2016 – March 16, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 2, 2015 – March 16, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 1984 – June 30, 1988	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

August 13, 2023State Compliance achieved3 linked violations
May 25, 2023State Public Notification received2 linked violations
May 24, 2023State Public Notification requested2 linked violations
October 10, 2022State Public Notification received2 linked violations
September 19, 2022State Violation/Reminder Notice2 linked violations
July 20, 2022State Public Notification received4 linked violations
July 20, 2022State Public Notification received1 linked violation
July 20, 2022State Compliance achieved1 linked violation
July 20, 2022State Public Notification received24 linked violations
July 20, 2022State Compliance achieved1 linked violation
July 20, 2022State Compliance achieved1 linked violation
July 20, 2022State Compliance achieved1 linked violation
July 20, 2022State Compliance achieved1 linked violation
July 20, 2022State Compliance achieved1 linked violation
July 20, 2022State Public Notification received3 linked violations
July 18, 2022State Violation/Reminder Notice1 linked violation
July 18, 2022State Violation/Reminder Notice1 linked violation
July 18, 2022State Violation/Reminder Notice2 linked violations
July 18, 2022State Violation/Reminder Notice2 linked violations
July 18, 2022State Violation/Reminder Notice2 linked violations
July 18, 2022State Violation/Reminder Notice1 linked violation
June 9, 2022State Administrative/Compliance Order without penalty issued5 linked violations
June 3, 2022State Public Notification requested5 linked violations
March 4, 2022State Violation/Reminder Notice5 linked violations
December 9, 2021State Public Notification requested4 linked violations
November 10, 2021State Violation/Reminder Notice5 linked violations
November 19, 2020State Compliance achieved3 linked violations
April 29, 2020State Compliance achieved5 linked violations
April 1, 2020State Violation/Reminder Notice3 linked violations
April 1, 2020State Public Notification requested3 linked violations
April 1, 2020State Administrative Penalty assessed5 linked violations
December 30, 2019State Compliance achieved1 linked violation
December 23, 2019State Public Notification requested1 linked violation
December 23, 2019State Violation/Reminder Notice1 linked violation
July 24, 2019State Compliance achieved3 linked violations
June 10, 2019State Compliance achieved1 linked violation
June 10, 2019State Compliance achieved2 linked violations
May 6, 2019State Violation/Reminder Notice3 linked violations
January 22, 2019State Public Notification requested3 linked violations
January 22, 2019State Violation/Reminder Notice3 linked violations
November 21, 2018State Violation/Reminder Notice2 linked violations
November 16, 2018State Violation/Reminder Notice1 linked violation
November 16, 2018State Administrative Penalty assessed2 linked violations
November 16, 2018State Administrative Penalty assessed1 linked violation
November 16, 2018State Public Notification requested1 linked violation
November 8, 2018State Compliance achieved1 linked violation
October 19, 2018State Violation/Reminder Notice1 linked violation
October 19, 2018State Administrative Penalty assessed1 linked violation
September 9, 2018State Compliance achieved2 linked violations
February 23, 2018State Public Notification requested2 linked violations
February 23, 2018State Violation/Reminder Notice2 linked violations
December 28, 2017State no longer subject to Rule2 linked violations
November 27, 2017State Violation/Reminder Notice2 linked violations
November 15, 2017State Violation/Reminder Notice2 linked violations
October 20, 2017State Compliance achieved1 linked violation
September 20, 2017State Violation/Reminder Notice25 linked violations
April 27, 2017State Compliance achieved3 linked violations
March 16, 2017State Compliance achieved4 linked violations
January 24, 2017State Violation/Reminder Notice6 linked violations
August 15, 2016State Compliance achieved1 linked violation
February 2, 2016State Public Notification requested3 linked violations
October 20, 2014State Public Notification requested5 linked violations
March 15, 2013State Violation/Reminder Notice6 linked violations
November 12, 2012State Compliance achieved4 linked violations
January 1, 1995State Intentional no-action1 linked violation

Contact

LASS, MICHELLE

906-644-2116

NAHMA, MI 49864