RYAN, IA · Delaware County
RYAN WATER SUPPLY Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2025 – September 30, 2025
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 1, 2017 – March 26, 2018
ResolvedMonitoring, Regular
—Nitrite
October 1, 2017 – September 30, 2018
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2017 – July 31, 2017
ResolvedMonitoring, Regular
—Nitrate
October 1, 1986 – September 30, 1989
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, 2017 – March 26, 2018 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2017 – September 30, 2018 | Monitoring, Regular | Nitrite | — | Resolved |
| July 1, 2017 – July 31, 2017 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 1986 – September 30, 1989 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 23, 2023State Public Notification received1 linked violation
- November 16, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- November 16, 2022State Formal Notice of Violation issued2 linked violations
- 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 receivedgeneral 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
- January 2, 2020State Formal Notice of Violation issued1 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
- January 2, 2020State Public Notification requested1 linked violation
- January 2, 2020State Public Notification requestedgeneral 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
- December 18, 2019State Compliance achieved1 linked violation
- 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 received1 linked violation
- January 17, 2019State Public Notification receivedgeneral 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 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
- 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
- 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 Violation/Reminder Notice2 linked violations
- November 9, 2018State Public Notification requested1 linked violation
- November 7, 2018State Compliance achieved1 linked violation
- October 17, 2018State Formal Notice of Violation issued1 linked violation
- 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 Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- 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
- August 28, 2013State Compliance achieved2 linked violations
- December 14, 2012State Public Notification received1 linked violation
- October 19, 2012State Public Notification requested1 linked violation
- October 19, 2012State Public Notification requested1 linked violation
- August 10, 2005State Formal Notice of Violation issued1 linked violation
- July 25, 2005State Compliance achieved2 linked violations
- February 28, 2003State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 3, 2003State Compliance achieved1 linked violation
- February 3, 2003State Compliance achieved2 linked violations
- January 23, 2003State Public Notification requested1 linked violation
- January 23, 2003State Formal Notice of Violation issued2 linked violations
- November 13, 1992State Formal Notice of Violation issued5 linked violations
- May 4, 1990State Public Notification requested1 linked violation
- February 14, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- January 30, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
Contact
RYAN WATER SUPPLY
563-932-2051
RYAN, IA 52330