INDIANOLA, IA · Warren County
INDIANOLA WATER SUPPLY Water System
Consumer Confidence Report status
INDIANOLA 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 INDIANOLA 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)
- IA9133075
- System type
- Community Water System
- Population served
- 15,833
- Service connections
- 5,500
- Ownership
- local government
- Water source
- groundwater (wells)
INDIANOLA WATER SUPPLY is one of 50 community water systems in Iowa in the 10,001 to 100,000 people size category, serving 15,833 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1995 and 2003, all of which EPA lists as closed. Nothing has been added since 2003.
All 2 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.
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2003 – May 31, 2003
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
July 1, 1995 – July 31, 1995
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 2003 – May 31, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1995 – July 31, 1995 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 14, 2022State Violation/Reminder Notice2 linked violations
- December 12, 2018State Compliance achieved25 linked violations
- December 19, 1996State Compliance achieved1 linked violation
- June 28, 1996State Public Notification received1 linked violation
- June 18, 1996State Formal Notice of Violation issued2 linked violations
- June 18, 1996State Public Notification requested3 linked violations
- October 16, 1995State Compliance achieved2 linked violations
- September 22, 1995State Public Notification requested2 linked violations
- July 16, 1993State Formal Notice of Violation issued2 linked violations
- February 22, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
Common questions
Is INDIANOLA WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. INDIANOLA 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 INDIANOLA WATER SUPPLY’s next Consumer Confidence Report due?
- INDIANOLA WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does INDIANOLA WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for INDIANOLA 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
INDIANOLA WATER SUPPLY
515-962-5330
INDIANOLA, IA 50125