SWISHER, IA · Johnson County
WINCHESTER HEIGHTS SUBDIVISION Water System
Consumer Confidence Report status
WINCHESTER HEIGHTS SUBDIVISION 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 WINCHESTER HEIGHTS SUBDIVISION.
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)
- IA5285302
- System type
- Community Water System
- Population served
- 67
- Service connections
- 23
- Ownership
- privately owned
- Water source
- groundwater (wells)
WINCHESTER HEIGHTS SUBDIVISION is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 67 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 2001 and 2012, all of which EPA lists as closed. Nothing has been added since 2012.
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 and the Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 2001 – June 30, 2004
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2012 – September 30, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2001 – June 30, 2004 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is WINCHESTER HEIGHTS SUBDIVISION required to publish a Consumer Confidence Report?
- Yes. WINCHESTER HEIGHTS SUBDIVISION 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 WINCHESTER HEIGHTS SUBDIVISION’s next Consumer Confidence Report due?
- WINCHESTER HEIGHTS SUBDIVISION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WINCHESTER HEIGHTS SUBDIVISION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WINCHESTER HEIGHTS SUBDIVISION.
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
WINCHESTER HEIGHTS SUBDIVISION
319-530-7078
SWISHER, IA 52338