PRINCETON, IA · Scott County

PRINCETON WATER SUPPLY 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 Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.

System facts

System ID (PWSID): IA8273061
System type: Community Water System
Population served: 923
Service connections: 354
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
September 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Nitrate
May 1, 2024 – May 31, 2024
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2006 – February 28, 2006
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
May 1, 2024 – May 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
February 1, 2006 – February 28, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 4, 2024State Compliance achieved1 linked violation
September 18, 2024State Public Notification received1 linked violation
September 18, 2024State Public Notification requested1 linked violation
September 18, 2024State Public Notification received1 linked violation
September 18, 2024State Formal Notice of Violation issued1 linked violation
June 20, 2024State Public Notification requested2 linked violations
June 12, 2024State Compliance achieved1 linked violation
November 1, 2007State Public Notification received1 linked violation
October 15, 2007State Formal Notice of Violation issued1 linked violation
October 15, 2007State Violation/Reminder Notice1 linked violation
June 1, 2006State Public Notification received3 linked violations
March 27, 2006State Formal Notice of Violation issued4 linked violations
September 28, 2004State Public Notification received4 linked violations
June 21, 2004State Compliance achieved2 linked violations
June 21, 2004State Public Notification requested3 linked violations
April 19, 2001State Public Notification requested3 linked violations
January 14, 2000State Formal Notice of Violation issued2 linked violations
January 14, 2000State Public Notification requested1 linked violation
February 11, 1991State Compliance achieved2 linked violations
September 30, 1984Federal issued Formal Notice of Violation1 linked violation

Contact

PRINCETON WATER SUPPLY

563-320-5203

PRINCETON, IA 52768