SIOUX CENTER MUNICIPAL WATER DEPARTMENT
Iowa — Community Water System — PWSID: IA8486053
System Information
| PWSID | IA8486053 |
| System Name | SIOUX CENTER MUNICIPAL WATER DEPARTMENT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Iowa |
| City | SIOUX CENTER |
| ZIP Code | 51250 |
| Address | ATTN HARLAN KRUID WATER SUPT |
| Organization | SIOUX CENTER MUNICIPAL WATER DEPARTMENT |
| Phone | 712-722-0761 |
Population & Service
| Population Served | 8,231 |
| Service Connections | 2,832 |
Drinking Water Violations (19)
This water system has 19 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 1, 2023 | May 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | May 31, 2023 | Nitrate Rule |
| May 1, 2023 | May 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | May 31, 2023 | Nitrate Rule |
| May 1, 2023 | May 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | May 31, 2023 | Nitrate Rule |
| May 1, 2023 | May 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | May 31, 2023 | Nitrate Rule |
| Jan 1, 1997 | Mar 31, 1997 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1997 | Nitrate Rule |
| Jan 1, 1997 | Mar 31, 1997 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1997 | Nitrate Rule |
| Jan 1, 1997 | Mar 31, 1997 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1997 | Nitrate Rule |
| Jan 1, 1997 | Mar 31, 1997 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1997 | Nitrate Rule |
| Dec 1, 1994 | Dec 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1994 | Total Coliform Rule |
| Dec 1, 1994 | Dec 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1994 | Total Coliform Rule |
| Dec 1, 1994 | Dec 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1994 | Total Coliform Rule |
| Dec 1, 1994 | Dec 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1994 | Total Coliform Rule |
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About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.