SAINT ANTHONY, IA · Marshall County
ST ANTHONY WATER SYSTEM Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 14, 2002. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Marshall County, IA.
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)
- IA6482017
- System type
- Community Water System
- Population served
- 109
- Service connections
- 46
- Ownership
- local government
- Water source
- groundwater (wells)
ST ANTHONY WATER SYSTEM is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, formerly serving 109 people from groundwater.
EPA's federal records list this system as inactive in 2002; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries between 1983 and 1984, all of which EPA lists as closed. Nothing has been added since 1984.
None of the 2 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals.
Violation history
Maximum Contaminant Level Violation, Single Sample
Health-basedFluoride
October 1, 1984 – September 30, 1985
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedFluoride
October 1, 1983 – September 30, 1984
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 1984 – September 30, 1985 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Archived |
| October 1, 1983 – September 30, 1984 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- July 30, 1991State Compliance achieved3 linked violations
- September 30, 1984Federal issued Formal Notice of Violation2 linked violations
- January 26, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
641-477-8628
SAINT ANTHONY, IA 50239