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

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

KINGSLEY 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.

KINGSLEY, IA · Plymouth County

KINGSLEY WATER SUPPLY Water System

Consumer Confidence Report status

KINGSLEY 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 KINGSLEY 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): IA7537032
System type: Community Water System
Population served: 1,396
Service connections: 718
Ownership: local government
Water source: groundwater (wells)

KINGSLEY WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 1,396 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1983 and 2000, all of which EPA lists as closed. Nothing has been added since 2000.

Of the 7, 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 inorganic chemicals, volatile organic chemicals, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Arsenic
October 1, 2000 – September 30, 2001
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2000 – July 31, 2000
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1990 – July 31, 1990
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1990 – June 30, 1990
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1990 – March 31, 1990
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
October 1, 1987 – December 31, 1987
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
January 1, 1983 – December 31, 1985
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2000 – September 30, 2001	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2000 – July 31, 2000	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 1990 – July 31, 1990	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 1990 – June 30, 1990	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1990 – March 31, 1990	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 1987 – December 31, 1987	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
January 1, 1983 – December 31, 1985	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 30, 2001State Compliance achieved2 linked violations
October 25, 2001State Formal Notice of Violation issued1 linked violation
October 25, 2001State Public Notification requested1 linked violation
October 25, 2001State Public Notification requested2 linked violations
October 25, 2001State Formal Notice of Violation issued1 linked violation
October 25, 2001State Formal Notice of Violation issued1 linked violation
August 18, 2000State Formal Notice of Violation issued2 linked violations
August 18, 2000State Public Notification requested2 linked violations
November 18, 1992State Compliance achieved2 linked violations
July 1, 1991State Intentional no-action2 linked violations
April 1, 1991State Intentional no-action3 linked violations
February 2, 1988State Compliance achieved1 linked violation
February 18, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
February 16, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Common questions

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

KINGSLEY WATER SUPPLY

712-378-3741

KINGSLEY, IA 51028