SOUTHERN SIOUX COUNTY RURAL WATER
Iowa — Community Water System — PWSID: IA8400733
System Information
| PWSID | IA8400733 |
| System Name | SOUTHERN SIOUX COUNTY RURAL WATER |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 27, 1981 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Iowa |
| City | IRETON |
| ZIP Code | 51027 |
| Address | ATTN RUSSELL COONS FIELD MANAGER |
| Organization | SOUTHERN SIOUX COUNTY RURAL WATER |
| Phone | 712-278-2212 |
Population & Service
| Population Served | 5,420 |
| Service Connections | 2,168 |
Drinking Water Violations (30)
This water system has 30 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Oct 1, 2009 | Oct 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | Total Coliform Rule |
| Oct 1, 2009 | Oct 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | Total Coliform Rule |
| Oct 1, 2009 | Oct 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | Total Coliform Rule |
| Oct 1, 2009 | Oct 31, 2009 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | Total Coliform Rule |
| Jan 1, 2008 | Jan 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2008 | Total Coliform Rule |
| Jan 1, 2008 | Jan 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2008 | Total Coliform Rule |
| Jan 1, 2008 | Jan 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2008 | Total Coliform Rule |
| Jan 1, 2008 | Jan 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2008 | Total Coliform Rule |
| Jun 1, 1992 | Jun 30, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1992 | Total Coliform Rule |
| Jun 1, 1992 | Jun 30, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1992 | Total Coliform Rule |
| Jun 1, 1992 | Jun 30, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 1992 | Total Coliform Rule |
| Jan 1, 1981 | Dec 31, 1982 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 1982 | Nitrate Rule |
| Jan 1, 1981 | Dec 31, 1982 | Barium | MR | No | Yes | — | 2 mg/L | — | Archived | Dec 31, 1982 | Inorganic Chemicals |
| Jan 1, 1981 | Dec 31, 1982 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Archived | Dec 31, 1982 | Arsenic Rule |
| Jan 1, 1981 | Dec 31, 1982 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Archived | Dec 31, 1982 | Inorganic Chemicals |
| Jan 1, 1981 | Dec 31, 1982 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Archived | Dec 31, 1982 | Inorganic Chemicals |
| Jan 1, 1981 | Dec 31, 1982 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Archived | Dec 31, 1982 | Inorganic Chemicals |
| Jan 1, 1981 | Dec 31, 1982 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 1982 | Inorganic Chemicals |
| Jan 1, 1981 | Dec 31, 1982 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 1982 | Inorganic Chemicals |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.