LISBON, IA · Linn County

LISBON 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): IA5748086
System type: Community Water System
Population served: 2,233
Service connections: 856
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2025 – July 31, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Benzene
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Benzene
October 1, 2006 – December 31, 2006
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 1998 – January 31, 1998
Resolved
Monitoring, Regular
—
Toluene
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Toluene
January 1, 1995 – January 31, 1995
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – July 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	Benzene	Health-based	Resolved
October 1, 2006 – December 31, 2006	Maximum Contaminant Level Violation, Average	Benzene	Health-based	Resolved
January 1, 1998 – January 31, 1998	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Toluene	—	Resolved
January 1, 1995 – January 31, 1995	Monitoring, Regular	Toluene	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 30, 2025State Public Notification received2 linked violations
August 20, 2025State Public Notification requested2 linked violations
August 12, 2025State Compliance achieved2 linked violations
October 25, 2007State Public Notification requested1 linked violation
October 25, 2007State Formal Notice of Violation issued1 linked violation
October 25, 2007State Public Notification requested6 linked violations
April 3, 2007State Formal Notice of Violation issued4 linked violations
November 14, 2006State Public Notification requested1 linked violation
June 27, 1995State Compliance achieved4 linked violations
May 22, 1995State Formal Notice of Violation issued1 linked violation
May 22, 1995State Formal Notice of Violation issued2 linked violations
May 22, 1995State Public Notification requested9 linked violations
January 1, 1994State Compliance achieved5 linked violations
July 29, 1993State Public Notification requested2 linked violations
June 1, 1993State Compliance achieved1 linked violation
June 1, 1993State Compliance achieved3 linked violations
December 28, 1992State Bilateral Compliance Agreement signed1 linked violation
September 1, 1992State Public Notification received1 linked violation
September 1, 1992State Public Notification received3 linked violations
August 13, 1992State Administrative/Compliance Order without penalty issued2 linked violations
August 13, 1992State Administrative/Compliance Order without penalty issued1 linked violation
August 12, 1992State Formal Notice of Violation issued3 linked violations
August 12, 1992State Public Notification requested1 linked violation
September 30, 1984Federal issued Formal Notice of Violation1 linked violation
February 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

LISBON WATER SUPPLY

319-455-2381

LISBON, IA 52253