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

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

SLOAN 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.

SLOAN, IA · Woodbury County

SLOAN WATER SUPPLY Water System

Consumer Confidence Report status

SLOAN 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 SLOAN 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): IA9780059
System type: Community Water System
Population served: 1,042
Service connections: 465
Ownership: local government
Water source: groundwater (wells)

SLOAN WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 1,042 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 1987 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, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and volatile organic chemicals.

Violation history

Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2010 – August 31, 2010
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2006 – November 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1991 – June 30, 1991
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 1987 – March 31, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2010 – August 31, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
November 1, 2006 – November 30, 2006	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 1991 – June 30, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 1987 – March 31, 1991	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

January 22, 2007State Public Notification received3 linked violations
January 22, 2007State Public Notification received4 linked violations
December 21, 2006State Public Notification requested1 linked violation
July 17, 1992State Public Notification received2 linked violations
July 17, 1992State Public Notification received1 linked violation
June 12, 1992State Administrative/Compliance Order with penalty issued3 linked violations
June 12, 1992State Administrative/Compliance Order with penalty issued2 linked violations
June 12, 1992State Administrative/Compliance Order with penalty issued7 linked violations
May 20, 1992State Compliance achieved4 linked violations
May 20, 1992State Formal Notice of Violation issued3 linked violations
May 19, 1992State Public Notification requested1 linked violation
March 23, 1992State Compliance achieved9 linked violations
September 16, 1991State Compliance achieved2 linked violations
November 14, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 1, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 1, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 10, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Common questions

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

SLOAN WATER SUPPLY

712-490-3947

SLOAN, IA 51055