WEBSTER CITY, IA · Hamilton County
WEBSTER CITY 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)
- IA4063094
- System type
- Community Water System
- Population served
- 7,825
- Service connections
- 3,748
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Source Water (GWR)
—E. COLI
June 30, 2020 – July 2, 2020
ResolvedMonitoring, Regular
—Arsenic
October 1, 2001 – September 30, 2002
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2000 – July 31, 2000
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 30, 2020 – July 2, 2020 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| October 1, 2001 – September 30, 2002 | Monitoring, Regular | Arsenic | — | Resolved |
| July 1, 2000 – July 31, 2000 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 16, 2020State Formal Notice of Violation issued5 linked violations
- October 29, 2002State Public Notification requested3 linked violations
- July 24, 2000State Public Notification requested7 linked violations
- June 6, 1996State Compliance achieved7 linked violations
- July 26, 1994State Formal Notice of Violation issued30 linked violations
- July 26, 1994State Formal Notice of Violation issued2 linked violations
- September 15, 1993State Compliance achieved5 linked violations
- September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
Contact
WEBSTER CITY WATER SUPPLY
515-832-9146
WEBSTER CITY, IA 50595