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

Yes. HAVELOCK 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 HAVELOCK WATER SUPPLY’s next Consumer Confidence Report due?

HAVELOCK 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.

WHITTEMORE, IA · Pocahontas County

HAVELOCK WATER SUPPLY Water System

Consumer Confidence Report status

HAVELOCK 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 HAVELOCK 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): IA7609039
System type: Community Water System
Population served: 130
Service connections: 88
Ownership: local government
Water source: groundwater (wells)

HAVELOCK WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 130 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 1991 and 2010, all of which EPA lists as closed. Nothing has been added since 2010.

All 5 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, volatile organic chemicals, and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2010 – May 31, 2010
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 1995 – April 30, 1995
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1992 – June 30, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1992 – January 31, 1992
Resolved
Monitoring, 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
May 1, 2010 – May 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1995 – April 30, 1995	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 1992 – June 30, 1996	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 1992 – January 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 1991 – September 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 1, 2021State Public Notification received2 linked violations
December 2, 2020State Formal Notice of Violation issued2 linked violations
January 19, 2018State Public Notification received2 linked violations
October 18, 2017State Public Notification requested3 linked violations
October 18, 2017State Formal Notice of Violation issued2 linked violations
April 14, 2006State Public Notification requested5 linked violations
April 14, 2006State Formal Notice of Violation issued5 linked violations
April 14, 2006State Formal Notice of Violation issued3 linked violations
September 15, 1997State Compliance achieved1 linked violation
August 6, 1997State Compliance achieved3 linked violations
August 6, 1997State Compliance achieved2 linked violations
August 6, 1997State Compliance achieved4 linked violations
July 11, 1997State Bilateral Compliance Agreement signed1 linked violation
July 11, 1997State Public Notification requested5 linked violations
July 11, 1997State Formal Notice of Violation issued1 linked violation
July 11, 1997State Bilateral Compliance Agreement signed3 linked violations
July 11, 1997State Public Notification requested2 linked violations
July 11, 1997State Formal Notice of Violation issued2 linked violations
July 11, 1997State Bilateral Compliance Agreement signed2 linked violations
July 11, 1997State Formal Notice of Violation issued14 linked violations
July 11, 1997State Public Notification requested2 linked violations
July 11, 1997State Formal Notice of Violation issued1 linked violation
July 11, 1997State Formal Notice of Violation issued1 linked violation
July 11, 1997State Public Notification requested1 linked violation
May 21, 1997State Compliance achieved1 linked violation
February 18, 1997State Public Notification received1 linked violation
January 28, 1997State Compliance achieved2 linked violations
January 27, 1997State Formal Notice of Violation issued1 linked violation
November 4, 1996State Public Notification requested1 linked violation
August 3, 1996State Compliance achieved2 linked violations
November 12, 1991State Public Notification requested3 linked violations
May 22, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 22, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 10, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 10, 1990State Compliance achieved1 linked violation
September 27, 1988State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 30, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 18, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
January 21, 1982State Unresolved7 linked violations

Common questions

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

HAVELOCK WATER SUPPLY

515-320-1122

WHITTEMORE, IA 50598