Is LARRABEE MUNICIPAL WATER WORKS required to publish a Consumer Confidence Report?

Yes. LARRABEE MUNICIPAL WATER WORKS 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 LARRABEE MUNICIPAL WATER WORKS’s next Consumer Confidence Report due?

LARRABEE MUNICIPAL WATER WORKS’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.

STORM LAKE, IA · Cherokee County

LARRABEE MUNICIPAL WATER WORKS Water System

Consumer Confidence Report status

LARRABEE MUNICIPAL WATER WORKS 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 LARRABEE MUNICIPAL WATER WORKS.

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): IA1833060
System type: Community Water System
Population served: 125
Service connections: 86
Ownership: local government
Water source: groundwater (wells)

LARRABEE MUNICIPAL WATER WORKS is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 125 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 1991 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

All 6 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 Total Coliform Rules.

Violation history

Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2013 – November 30, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2012 – July 31, 2012
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2008 – May 31, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1991 – January 31, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 2013 – November 30, 2013	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2012 – July 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2010 – October 31, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
May 1, 2008 – May 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 1996 – August 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1991 – January 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 26, 2016State Public Notification received1 linked violation
August 17, 2016State Public Notification requested1 linked violation
August 17, 2016State Formal Notice of Violation issued1 linked violation
August 2, 2016State Compliance achieved1 linked violation
February 3, 2014State Public Notification received1 linked violation
December 19, 2013State Public Notification requested1 linked violation
December 19, 2013State Formal Notice of Violation issued1 linked violation
December 2, 2013State Compliance achieved1 linked violation
September 24, 2012State Public Notification received1 linked violation
August 20, 2012State Public Notification requested1 linked violation
August 20, 2012State Public Notification requested1 linked violation
August 20, 2012State Formal Notice of Violation issued1 linked violation
August 20, 2012State Formal Notice of Violation issued1 linked violation
August 1, 2012State Compliance achieved1 linked violation
August 1, 2012State Compliance achieved1 linked violation
August 14, 2007State Compliance achieved1 linked violation
August 14, 2007State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 29, 2006State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 24, 2006State Public Notification requested3 linked violations
June 27, 2000State Administrative/Compliance Order with penalty issued1 linked violation
April 10, 2000State Formal Notice of Violation issued1 linked violation
April 4, 2000State Compliance achieved1 linked violation
December 29, 1999State Public Notification requested1 linked violation
December 29, 1999State Formal Notice of Violation issued1 linked violation
October 7, 1996State Public Notification received1 linked violation
September 23, 1996State Public Notification requested1 linked violation
May 29, 1996State Compliance achieved1 linked violation
March 25, 1993State Public Notification received4 linked violations
February 19, 1993State Public Notification requested4 linked violations
February 19, 1993State Public Notification requested12 linked violations
March 13, 1991State Formal Notice of Violation issued1 linked violation
March 13, 1991State Public Notification requested1 linked violation
February 11, 1991State Compliance achieved4 linked violations

Common questions

Is LARRABEE MUNICIPAL WATER WORKS required to publish a Consumer Confidence Report?: Yes. LARRABEE MUNICIPAL WATER WORKS 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 LARRABEE MUNICIPAL WATER WORKS’s next Consumer Confidence Report due?: LARRABEE MUNICIPAL WATER WORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LARRABEE MUNICIPAL WATER WORKS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for LARRABEE MUNICIPAL WATER WORKS.
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

I&S GROUP

712-732-7745

STORM LAKE, IA 50588