COOK, NE · Johnson County

COOK, VILLAGE OF Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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

System facts

System ID (PWSID): NE3109701
System type: Community Water System
Population served: 335
Service connections: 154
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Combined Uranium
July 1, 2025 – September 26, 2025
Resolved
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 2014 – November 30, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2014 – May 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2008 – November 30, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 31, 2002 – December 18, 2002
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2002 – December 31, 2002
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2002 – November 30, 2002
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 1999 – December 31, 1999
Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – September 26, 2025	Maximum Contaminant Level Violation, Average	Combined Uranium	Health-based	Resolved
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
November 1, 2014 – November 30, 2014	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2014 – May 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2008 – November 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 31, 2002 – December 18, 2002	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2002 – December 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2002 – November 30, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 1999 – December 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

September 26, 2025State Compliance achieved1 linked violation
September 26, 2025State Public Notification received1 linked violation
September 16, 2025State Public Notification requested1 linked violation
September 16, 2025State Violation/Reminder Notice1 linked violation
October 17, 2024State Violation/Reminder Notice1 linked violation
October 17, 2024State Public Notification requested1 linked violation
April 29, 2016State Compliance achieved1 linked violation
November 30, 2015State Compliance achieved1 linked violation
June 2, 2015State Public Notification received1 linked violation
May 31, 2015State Compliance achieved1 linked violation
May 12, 2015State Violation/Reminder Notice1 linked violation
May 12, 2015State Public Notification requested1 linked violation
January 22, 2015State Public Notification received1 linked violation
December 18, 2014State Violation/Reminder Notice1 linked violation
December 18, 2014State Public Notification requested1 linked violation
June 25, 2014State Public Notification received1 linked violation
June 11, 2014State Public Notification requested1 linked violation
November 30, 2009State Compliance achieved1 linked violation
December 9, 2008State Public Notification received2 linked violations
November 20, 2008State Public Notification requested2 linked violations
December 31, 2003State Compliance achieved1 linked violation
December 1, 2003State Compliance achieved1 linked violation
May 28, 2003State Violation/Reminder Notice2 linked violations
December 18, 2002State Public Notification received1 linked violation
December 18, 2002State Compliance achieved1 linked violation
December 16, 2002State Violation/Reminder Notice1 linked violation
December 16, 2002State Public Notification requested1 linked violation
December 3, 2002State Public Notification received1 linked violation
November 22, 2002State Public Notification requested1 linked violation
November 22, 2002State Violation/Reminder Notice2 linked violations
December 30, 2000State Compliance achieved1 linked violation
November 29, 2000State Compliance achieved1 linked violation
January 6, 2000State Public Notification received1 linked violation
December 20, 1999State Public Notification requested1 linked violation
December 20, 1999State Violation/Reminder Notice1 linked violation
November 25, 1999State Public Notification received1 linked violation
November 12, 1999State Violation/Reminder Notice1 linked violation
November 12, 1999State Public Notification requested1 linked violation
September 30, 1999State Compliance achieved1 linked violation
September 30, 1999State Compliance achieved1 linked violation
August 31, 1999State Compliance achieved1 linked violation
October 21, 1998State Public Notification received3 linked violations
October 21, 1998State Public Notification requested3 linked violations

Contact

SPECKMANN, JEANNE

402-864-2020

COOK, NE 68329