ESTHERVILLE, IA · Emmet County
ESTHERVILLE WATER TREATMENT PLANT Water System
Consumer Confidence Report status
ESTHERVILLE WATER TREATMENT PLANT 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 ESTHERVILLE WATER TREATMENT PLANT.
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)
- IA3218024
- System type
- Community Water System
- Population served
- 5,904
- Service connections
- 3,025
- Ownership
- local government
- Water source
- groundwater (wells)
ESTHERVILLE WATER TREATMENT PLANT is one of 91 community water systems in Iowa in the 3,301 to 10,000 people size category, serving 5,904 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2001, all of which EPA lists as closed. Nothing has been added since 2001.
All 1 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)
June 1, 2001 – June 26, 2001
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 1, 2001 – June 26, 2001 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 1, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Common questions
Is ESTHERVILLE WATER TREATMENT PLANT required to publish a Consumer Confidence Report?
- Yes. ESTHERVILLE WATER TREATMENT PLANT 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 ESTHERVILLE WATER TREATMENT PLANT’s next Consumer Confidence Report due?
- ESTHERVILLE WATER TREATMENT PLANT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ESTHERVILLE WATER TREATMENT PLANT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ESTHERVILLE WATER TREATMENT PLANT.
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
ESTHERVILLE WATER TREATMENT PLANT
712-362-4215
ESTHERVILLE, IA 51334