BLACKWATER, MO · Cooper County

BLACKWATER PWS 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 Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.

System facts

System ID (PWSID): MO3010075
System type: Community Water System
Population served: 181
Service connections: 98
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2025 – March 31, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2024 – October 20, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2024 – September 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 27, 2024 – June 30, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2023 – May 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2023 – June 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2023 – June 30, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2019 – November 25, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2019 – April 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2018 – September 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2017 – December 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2017 – March 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2016 – December 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2009 – April 30, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2009 – February 28, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2006 – October 31, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2004 – April 30, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2003 – May 31, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2003 – April 30, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2003 – March 31, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2002 – November 30, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2002 – October 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2002 – July 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2002 – June 30, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2002 – March 31, 2002
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1994 – July 31, 1994
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
March 1, 2025 – March 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2024 – October 20, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
June 27, 2024 – June 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 1, 2023 – May 31, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2019 – November 25, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2019 – April 30, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2018 – September 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2009 – April 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2009 – February 28, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2006 – October 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2004 – April 30, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2003 – May 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2003 – April 30, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 2003 – March 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2002 – November 30, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2002 – October 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2002 – July 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2002 – June 30, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 2002 – March 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1994 – July 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	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

October 22, 2025State Public Notification received1 linked violation
October 22, 2025State Public Notification received2 linked violations
October 20, 2025State Compliance achieved1 linked violation
May 9, 2025State Public Notification received1 linked violation
April 24, 2025State Public Notification requested1 linked violation
April 24, 2025State Violation/Reminder Notice1 linked violation
April 7, 2025State Compliance achieved1 linked violation
December 17, 2024State Public Notification requested2 linked violations
December 17, 2024State Violation/Reminder Notice2 linked violations
December 17, 2024State Public Notification requested1 linked violation
December 17, 2024State Violation/Reminder Notice1 linked violation
October 29, 2024State Compliance achieved2 linked violations
July 1, 2024State Public Notification received2 linked violations
July 1, 2024State Public Notification received1 linked violation
June 30, 2024State Compliance achieved1 linked violation
May 14, 2024State Compliance achieved2 linked violations
September 11, 2023State Violation/Reminder Notice2 linked violations
September 11, 2023State Public Notification requested2 linked violations
June 27, 2023State Public Notification requested1 linked violation
June 27, 2023State Violation/Reminder Notice1 linked violation
June 20, 2023State Compliance achieved1 linked violation
November 25, 2019State Compliance achieved1 linked violation
August 9, 2019State Compliance achieved11 linked violations
July 10, 2019State Public Notification received1 linked violation
June 5, 2019State Compliance achieved1 linked violation
May 31, 2019State Violation/Reminder Notice1 linked violation
May 31, 2019State Public Notification requested1 linked violation
March 11, 2019State Public Notification received1 linked violation
February 22, 2019State Public Notification requested1 linked violation
February 22, 2019State Formal Notice of Violation issued1 linked violation
January 16, 2019State Public Notification received1 linked violation
December 7, 2018State Public Notification requested1 linked violation
December 7, 2018State Formal Notice of Violation issued1 linked violation
October 9, 2018State Public Notification received1 linked violation
September 13, 2018State Public Notification requested1 linked violation
September 13, 2018State Formal Notice of Violation issued1 linked violation
September 7, 2018State Administrative/Compliance Order with penalty issued9 linked violations
June 13, 2018State Public Notification received1 linked violation
May 30, 2018State Formal Notice of Violation issued1 linked violation
May 30, 2018State Public Notification requested1 linked violation
March 12, 2018State Public Notification received1 linked violation
February 25, 2018State Formal Notice of Violation issued1 linked violation
February 25, 2018State Public Notification requested1 linked violation
December 15, 2017State Public Notification received1 linked violation
December 4, 2017State Formal Notice of Violation issued1 linked violation
December 4, 2017State Public Notification requested1 linked violation
September 8, 2017State Public Notification received1 linked violation
August 16, 2017State Public Notification requested1 linked violation
August 16, 2017State Formal Notice of Violation issued1 linked violation
June 14, 2017State Public Notification received1 linked violation
June 6, 2017State Formal Notice of Violation issued1 linked violation
June 6, 2017State Public Notification requested1 linked violation
March 15, 2017State Public Notification received1 linked violation
March 15, 2017State Public Notification received1 linked violation
March 1, 2017State Formal Notice of Violation issued1 linked violation
March 1, 2017State Public Notification requested1 linked violation
November 21, 2016State Public Notification requested1 linked violation
November 21, 2016State Formal Notice of Violation issued1 linked violation
October 14, 2016State Public Notification received1 linked violation
August 29, 2016State Formal Notice of Violation issued1 linked violation
August 29, 2016State Public Notification requested1 linked violation
January 22, 2014State Compliance achieved17 linked violations
June 9, 2009State Public Notification received2 linked violations
May 26, 2009State Public Notification requested2 linked violations
May 26, 2009State Violation/Reminder Notice2 linked violations
March 26, 2009State Public Notification requested1 linked violation
January 9, 2009State Compliance achieved9 linked violations
September 28, 2005State Violation/Reminder Notice3 linked violations
May 26, 2004State Public Notification requested2 linked violations
May 26, 2004State Violation/Reminder Notice1 linked violation
August 5, 2003State Public Notification issued14 linked violations
June 30, 2003State Public Notification requested3 linked violations
May 16, 2003State Public Notification issued19 linked violations
April 24, 2003State Violation/Reminder Notice1 linked violation
September 6, 2002State Public Notification requested1 linked violation
August 30, 2002State Public Notification issued9 linked violations
July 31, 2002State Public Notification requested2 linked violations
June 26, 2002State Public Notification issued8 linked violations
May 16, 2002State Public Notification requested5 linked violations
January 8, 2002State Public Notification issued8 linked violations
September 10, 2001State Violation/Reminder Notice15 linked violations

Contact

LUSCOMBE, RANDI

660-846-4411

BLACKWATER, MO 65322-0000