UNADILLA, NE · Otoe County

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

System facts

System ID (PWSID): NE3113101
System type: Community Water System
Population served: 311
Service connections: 165
Ownership: local government
Water source: groundwater (wells)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – April 4, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2024 – March 3, 2025
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1998 – August 31, 1998
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
January 1, 1998 – September 12, 2001
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1992 – June 30, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1992 – May 31, 1992
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
October 17, 2024 – April 4, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
January 1, 2024 – March 3, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
August 1, 1998 – August 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1998 – September 12, 2001	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
June 1, 1992 – June 30, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1992 – May 31, 1992	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

April 4, 2025State Compliance achieved1 linked violation
March 31, 2025State Public Notification received1 linked violation
March 3, 2025State Compliance achieved1 linked violation
January 30, 2025State Public Notification received1 linked violation
December 31, 2024State Public Notification requested1 linked violation
December 31, 2024State Violation/Reminder Notice1 linked violation
October 17, 2024State Violation/Reminder Notice1 linked violation
October 17, 2024State Public Notification requested1 linked violation
December 14, 2017State Public Notification received2 linked violations
December 5, 2017State Violation/Reminder Notice3 linked violations
August 31, 2013State Compliance achieved1 linked violation
September 10, 2012State Public Notification requested4 linked violations
October 30, 2004State Compliance achieved1 linked violation
September 29, 2004State Compliance achieved1 linked violation
October 31, 2003State Public Notification received1 linked violation
October 28, 2003State Public Notification requested1 linked violation
October 28, 2003State Violation/Reminder Notice1 linked violation
October 22, 2003State Public Notification received1 linked violation
October 20, 2003State Public Notification requested1 linked violation
October 20, 2003State Violation/Reminder Notice1 linked violation
October 31, 2001State Compliance achieved1 linked violation
September 30, 2001State Compliance achieved1 linked violation
August 31, 2001State Compliance achieved1 linked violation
November 6, 2000State Public Notification received1 linked violation
November 3, 2000State Violation/Reminder Notice1 linked violation
November 3, 2000State Public Notification requested1 linked violation
October 10, 2000State Public Notification received1 linked violation
October 6, 2000State Violation/Reminder Notice1 linked violation
October 6, 2000State Public Notification requested1 linked violation
September 5, 2000State Public Notification received1 linked violation
September 1, 2000State Public Notification requested1 linked violation
September 1, 2000State Violation/Reminder Notice1 linked violation
October 31, 1999State Compliance achieved1 linked violation
September 30, 1999State Compliance achieved1 linked violation
September 30, 1999State Compliance achieved1 linked violation
August 31, 1999State Compliance achieved1 linked violation
January 13, 1999State Case appealed1 linked violation
December 7, 1998State Violation/Reminder Notice1 linked violation
October 15, 1998State Violation/Reminder Notice14 linked violations
September 30, 1998State Compliance achieved2 linked violations
October 31, 1997State Compliance achieved2 linked violations
November 30, 1995State Compliance achieved2 linked violations
June 10, 1992State Violation/Reminder Notice4 linked violations

Contact

ZAHN, CORINNE K

402-828-5355

UNADILLA, NE 68454