CLEGHORN WATER SUPPLY
Iowa — Community Water System — PWSID: IA1817045
System Information
| PWSID | IA1817045 |
| System Name | CLEGHORN WATER SUPPLY |
| 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 | STORM LAKE |
| ZIP Code | 50588 |
| Address | ATTN TOM GRAFFT |
| Organization | I&S GROUP |
| Phone | 712-732-7745 |
Population & Service
| Population Served | 240 |
| Service Connections | 127 |
Drinking Water Violations (31)
This water system has 31 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Apr 15, 2013 | Consumer Confidence Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Apr 15, 2013 | Consumer Confidence Rule |
| Jul 1, 2012 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Apr 15, 2013 | Consumer Confidence Rule |
| Apr 1, 2002 | Mar 31, 2003 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2003 | Arsenic Rule |
| Apr 1, 2002 | Mar 31, 2003 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2003 | Arsenic Rule |
| Apr 1, 2002 | Mar 31, 2003 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2003 | Arsenic Rule |
| Apr 1, 2002 | Mar 31, 2003 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2003 | Arsenic Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2000 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2000 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2000 | Total Coliform Rule |
| May 1, 2000 | May 31, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2000 | Total Coliform Rule |
| Jul 1, 1997 | Jul 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1997 | Total Coliform Rule |
| Jul 1, 1997 | Jul 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1997 | Total Coliform Rule |
| Jul 1, 1997 | Jul 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1997 | Total Coliform Rule |
| Jul 1, 1997 | Jul 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1997 | 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.