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

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

RYAN 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.

RYAN, IA · Delaware County

RYAN WATER SUPPLY Water System

Consumer Confidence Report status

RYAN 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 RYAN 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): IA2864013
System type: Community Water System
Population served: 350
Service connections: 160
Ownership: local government
Water source: groundwater (wells)

RYAN WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 350 people from groundwater.

As of August 1, 2026, its federal record holds 4 entries between 2005 and 2025, all of which EPA lists as closed.

Of the 4, 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, inorganic chemicals, and the Total Coliform Rules.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – September 30, 2025
Resolved
Monitoring, Regular
—
Nitrite
December 1, 2018 – December 31, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2017 – July 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2005 – March 31, 2005
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – September 30, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 1, 2018 – December 31, 2018	Monitoring, Regular	Nitrite	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 23, 2023State Public Notification received2 linked violations
December 16, 2022State Compliance achieved2 linked violations
November 16, 2022State Formal Notice of Violation issued2 linked violations
November 16, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 16, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 12, 2022State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 12, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 12, 2022State Formal Notice of Violation issued1 linked violation
May 12, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 6, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 6, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 2, 2020State Public Notification received1 linked violation
April 2, 2020State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 2, 2020State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 2, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 2, 2020State Formal Notice of Violation issued1 linked violation
January 2, 2020State Public Notification requested1 linked violation
January 2, 2020State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
January 2, 2020State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
January 2, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 18, 2019State Compliance achieved1 linked violation
December 18, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 18, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 23, 2019State Compliance achieved1 linked violation
April 18, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 18, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 18, 2019State Public Notification received1 linked violation
January 29, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 29, 2019State Compliance achieved1 linked violation
January 29, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 17, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 17, 2019State Public Notification received1 linked violation
January 17, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 16, 2019State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
January 16, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 16, 2019State Formal Notice of Violation issued1 linked violation
January 16, 2019State Public Notification requested1 linked violation
January 16, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 16, 2019State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 20, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 20, 2018State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 9, 2018State Public Notification requested1 linked violation
November 9, 2018State Violation/Reminder Notice2 linked violations
November 7, 2018State Compliance achieved1 linked violation
October 17, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 17, 2018State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
October 17, 2018State Public Notification requested4 linked violations
October 17, 2018State Formal Notice of Violation issued1 linked violation
October 16, 2018State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 16, 2018State Compliance achieved1 linked violation
March 26, 2018State Compliance achieved1 linked violation
February 19, 2018State Formal Notice of Violation issued1 linked violation
November 13, 2017State Public Notification received1 linked violation
September 8, 2017State Compliance achieved1 linked violation
August 16, 2017State Public Notification requested1 linked violation
August 16, 2017State Formal Notice of Violation issued1 linked violation
August 15, 2017State Compliance achieved1 linked violation
August 15, 2017State Formal Notice of Violation issued1 linked violation
April 22, 2016State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 6, 2015State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 13, 2015State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
April 13, 2015State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 28, 2013State Compliance achieved1 linked violation
December 14, 2012State Public Notification received1 linked violation
October 19, 2012State Public Notification requested1 linked violation
October 19, 2012State Public Notification requested1 linked violation
October 19, 2012State Formal Notice of Violation issued4 linked violations
August 10, 2005State Formal Notice of Violation issued1 linked violation
February 28, 2003State Public Notification received6 linked violations
February 28, 2003State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 23, 2003State Public Notification requested1 linked violation
May 14, 1990State Compliance achieved2 linked violations
May 4, 1990State Formal Notice of Violation issued1 linked violation
September 30, 1988State Formal Notice of Violation issued1 linked violation
September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

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

RYAN WATER SUPPLY

563-932-2051

RYAN, IA 52330