TERRIL, IA · Dickinson County
TERRIL MUNICIPAL WATERWORKS 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)
- IA3080016
- System type
- Community Water System
- Population served
- 334
- Service connections
- 201
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2021 – August 31, 2021
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 1998 – August 31, 1998
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1996 – July 31, 1996
ResolvedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
July 1, 1993 – July 26, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2025 – August 31, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2021 – August 31, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2010 – August 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 1998 – August 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1996 – July 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1993 – July 26, 1993 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- September 17, 2025State Compliance achieved13 linked violations
- September 21, 2021State Public Notification requested2 linked violations
- September 23, 1998State Public Notification received2 linked violations
- September 15, 1998State Public Notification requested1 linked violation
- August 29, 1996State Compliance achieved1 linked violation
- August 19, 1996State Public Notification requested3 linked violations
- August 9, 1993State Public Notification received2 linked violations
- July 28, 1993State Formal Notice of Violation issued5 linked violations
- July 28, 1993State Formal Notice of Violation issued2 linked violations
- July 26, 1993State Compliance achieved7 linked violations
- October 12, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- September 10, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- March 1, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Contact
TERRIL MUNI WATERWORKS
712-853-6319
TERRIL, IA 51364