SIOUX CENTER, IA · Sioux County
SIOUX CENTER MUNICIPAL WATER DEPARTMENT 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)
- IA8486053
- System type
- Community Water System
- Population served
- 8,231
- Service connections
- 2,832
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate
May 1, 2023 – May 31, 2023
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 2023 – May 31, 2023 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 21, 2023State Formal Notice of Violation issued5 linked violations
- June 13, 2023State Compliance achieved7 linked violations
- June 5, 1997State Public Notification received5 linked violations
- December 30, 1988State Formal Notice of Violation issued1 linked violation
- December 30, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- November 5, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- November 5, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 30, 1984Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- February 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- January 19, 1982State Unresolved1 linked violation
Contact
SIOUX CENTER MUNICIPAL WATER DEPARTMENT
712-722-0761
SIOUX CENTER, IA 51250