VINTON, IA · Benton County
MOUNT AUBURN WATER SUPPLY Water System
Consumer Confidence Report status
MOUNT AUBURN 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 MOUNT AUBURN 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)
- IA0650001
- System type
- Community Water System
- Population served
- 162
- Service connections
- 64
- Ownership
- local government
- Water source
- groundwater (wells)
MOUNT AUBURN WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 162 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1987, all of which EPA lists as closed. Nothing has been added since 1987.
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 Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1987 – June 30, 1991
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1987 – June 30, 1991 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 12, 2007State Public Notification received7 linked violations
- July 31, 2006State Formal Notice of Violation issued1 linked violation
- November 22, 2002State Public Notification requested6 linked violations
- April 29, 1992State Public Notification requested5 linked violations
- April 29, 1992State Formal Notice of Violation issued4 linked violations
Common questions
Is MOUNT AUBURN WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. MOUNT AUBURN 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 MOUNT AUBURN WATER SUPPLY’s next Consumer Confidence Report due?
- MOUNT AUBURN WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MOUNT AUBURN WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MOUNT AUBURN 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
MOUNT AUBURN WATER SUPPLY
319-721-4692
VINTON, IA 52349