KEOSAUQUA, IA · Van Buren County
KEOSAUQUA WATER WORKS Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- IA8938026
- System type
- Community Water System
- Population served
- 961
- Service connections
- 583
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring and Reporting (DBP)
—TTHM
April 1, 2023 – April 30, 2023
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1991 – December 31, 1991
ResolvedMaximum 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
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2023 – April 30, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| December 1, 1991 – December 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| 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 |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 17, 2024State Compliance achieved3 linked violations
- July 5, 2023State Formal Notice of Violation issued4 linked violations
- June 1, 2017State Public Notification requested4 linked violations
- April 22, 1996State Public Notification received2 linked violations
- March 11, 1992State Public Notification received4 linked violations
- February 14, 1992State Formal Notice of Violation issued1 linked violation
- January 21, 1992State Compliance achieved1 linked violation
- July 15, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- September 30, 1984Federal issued Formal Notice of Violation2 linked violations
Contact
KEOSAUQUA WATER WORKS
319-293-3536
KEOSAUQUA, IA 52565