NORTH LIBERTY, IA · Johnson County
NORTH LIBERTY 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)
- IA5252072
- System type
- Community Water System
- Population served
- 20,491
- Service connections
- 7,200
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring and Reporting (DBP)
—Chlorine
January 1, 2005 – March 31, 2005
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2001 – May 31, 2001
ResolvedMonitoring, Regular
—Arsenic
July 1, 2000 – June 30, 2001
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1991 – September 30, 1991
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2005 – March 31, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| May 1, 2001 – May 31, 2001 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2000 – June 30, 2001 | Monitoring, Regular | Arsenic | — | Resolved |
| September 1, 1991 – September 30, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- September 26, 2001State Public Notification received2 linked violations
- July 27, 2001State Formal Notice of Violation issued2 linked violations
- July 27, 2001State Public Notification requested2 linked violations
- July 27, 2001State Formal Notice of Violation issued3 linked violations
- July 2, 2001State Compliance achieved2 linked violations
- June 19, 2001State Public Notification requested4 linked violations
- June 19, 2001State Public Notification requested3 linked violations
- June 19, 2001State Formal Notice of Violation issued4 linked violations
- June 4, 2001State Compliance achieved2 linked violations
- June 4, 2001State Compliance achieved27 linked violations
- September 18, 1992State Public Notification requested2 linked violations
- September 18, 1992State Public Notification requested7 linked violations
- September 18, 1992State Formal Notice of Violation issued3 linked violations
- October 29, 1991State Compliance achieved2 linked violations
- February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Contact
NORTH LIBERTY WATER PLANT
319-626-5719
NORTH LIBERTY, IA 52317