MONMOUTH, IA · Jackson County
MONMOUTH WATER SUPPLY 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)
- IA4955001
- System type
- Community Water System
- Population served
- 129
- Service connections
- 80
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Cadmium
April 1, 2015 – March 31, 2024
ResolvedMonitoring, Regular
—Chromium
April 1, 2015 – March 31, 2024
ResolvedMonitoring, Regular
—Mercury
April 1, 2015 – March 31, 2024
ResolvedMonitoring, Regular
—Selenium
April 1, 2015 – March 31, 2024
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2015 – March 31, 2024 | Monitoring, Regular | Cadmium | — | Resolved |
| April 1, 2015 – March 31, 2024 | Monitoring, Regular | Chromium | — | Resolved |
| April 1, 2015 – March 31, 2024 | Monitoring, Regular | Mercury | — | Resolved |
| April 1, 2015 – March 31, 2024 | Monitoring, Regular | Selenium | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 18, 2025State Public Notification received2 linked violations
- May 18, 2025State Public Notification received2 linked violations
- May 18, 2025State Public Notification received2 linked violations
- May 18, 2025State Public Notification received2 linked violations
- June 24, 2024State Compliance achieved1 linked violation
- June 24, 2024State Compliance achieved2 linked violations
- June 24, 2024State Compliance achieved2 linked violations
- June 24, 2024State Compliance achieved2 linked violations
- June 24, 2024State Compliance achieved3 linked violations
- June 24, 2024State Compliance achieved2 linked violations
- June 24, 2024State Compliance achieved1 linked violation
- May 16, 2024State Formal Notice of Violation issued1 linked violation
- May 16, 2024State Public Notification requested1 linked violation
- May 16, 2024State Formal Notice of Violation issued4 linked violations
- May 16, 2024State Public Notification requested6 linked violations
- May 16, 2024State Formal Notice of Violation issued1 linked violation
- May 16, 2024State Public Notification requested2 linked violations
- May 16, 2024State Public Notification requested4 linked violations
- May 16, 2024State Formal Notice of Violation issued6 linked violations
- May 16, 2024State Public Notification requested1 linked violation
- May 16, 2024State Formal Notice of Violation issued1 linked violation
- May 16, 2024State Public Notification requested4 linked violations
- May 16, 2024State Formal Notice of Violation issued4 linked violations
- April 20, 1998State Formal Notice of Violation issued3 linked violations
- April 20, 1998State Public Notification requested3 linked violations
- July 28, 1995State Public Notification requested2 linked violations
Contact
MONMOUTH WATER SUPPLY
563-212-0543
MONMOUTH, IA 52309