Is FARMINGTON WATER SUPPLY required to publish a Consumer Confidence Report?

Yes. FARMINGTON WATER SUPPLY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is FARMINGTON WATER SUPPLY’s next Consumer Confidence Report due?

FARMINGTON WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

FARMINGTON, IA · Van Buren County

FARMINGTON WATER SUPPLY Water System

Consumer Confidence Report status

FARMINGTON WATER SUPPLY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for FARMINGTON WATER SUPPLY.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): IA8930038
System type: Community Water System
Population served: 601
Service connections: 327
Ownership: local government
Water source: groundwater (wells)

FARMINGTON WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 601 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1998 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 7, 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Consumer Confidence Rule, the Total Coliform Rules, and the Lead and Copper Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2023 – June 30, 2023
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
June 1, 2019 – September 28, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – June 27, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – November 25, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – November 25, 2011
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
August 1, 1999 – September 14, 1999
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 1998 – April 30, 1998
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
June 1, 2023 – June 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2019 – September 28, 2020	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2012 – June 27, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2011 – November 25, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – November 25, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 1999 – September 14, 1999	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1998 – April 30, 1998	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 15, 2023State Public Notification requested3 linked violations
September 28, 2020State Compliance achieved3 linked violations
November 26, 2019State Public Notification requested3 linked violations
June 27, 2013State Public Notification received4 linked violations
January 15, 2013State Compliance achieved4 linked violations
October 23, 2012State Formal Notice of Violation issued2 linked violations
October 23, 2012State Public Notification requested2 linked violations
August 31, 2012State Formal Notice of Violation issued19 linked violations
November 25, 2011State Compliance achieved3 linked violations
November 25, 2011State Compliance achieved2 linked violations
August 1, 2000State Compliance achieved44 linked violations
June 13, 2000State Compliance achieved9 linked violations
February 1, 2000State Compliance achieved4 linked violations
November 15, 1999State Public Notification received4 linked violations
October 8, 1999State Bilateral Compliance Agreement signed4 linked violations
September 14, 1999State Public Notification requested4 linked violations
June 7, 1999State Public Notification received4 linked violations
April 29, 1999State Public Notification requested4 linked violations
July 28, 1998State Public Notification received1 linked violation
July 16, 1998State Public Notification requested1 linked violation
May 5, 1998State Formal Notice of Violation issued1 linked violation
April 16, 1998State Public Notification received1 linked violation
April 16, 1998State Public Notification received2 linked violations
April 9, 1998State Formal Notice of Violation issued2 linked violations
April 1, 1998State Public Notification requested2 linked violations
November 22, 1995State Public Notification requested2 linked violations
October 11, 1994State Public Notification received3 linked violations
August 26, 1994State Public Notification requested2 linked violations
July 12, 1994State Compliance achieved67 linked violations
November 1, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 1, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 1, 1988State Formal Notice of Violation issued1 linked violation
September 23, 1988State Public Notification requested3 linked violations
September 12, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record

Common questions

Is FARMINGTON WATER SUPPLY required to publish a Consumer Confidence Report?: Yes. FARMINGTON WATER SUPPLY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is FARMINGTON WATER SUPPLY’s next Consumer Confidence Report due?: FARMINGTON WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does FARMINGTON WATER SUPPLY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for FARMINGTON WATER SUPPLY.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

FARMINGTON WATER SUPPLY

319-878-3711

FARMINGTON, IA 52626