WINFIELD MUNI WATER DEPT
Iowa - Community Water System - PWSID: IA4493028
System Information
| PWSID | IA4493028 |
| System Name | WINFIELD MUNI WATER DEPT |
| 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 | Mar 17, 2026 |
Location & Contact
| State | Iowa |
| City | WINFIELD |
| ZIP Code | 52659 |
| Address | ATTN JR HERRICK OPERATOR |
| Organization | WINFIELD MUNI WATER DEPT |
| Phone | 319-850-1180 |
Population & Service
| Population Served | 1,035 |
| Service Connections | 455 |
Drinking Water Violations (20)
This water system has 20 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, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2013 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Sep 15, 2010 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Sep 15, 2010 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Sep 15, 2010 | - | |
| Jan 1, 1988 | Dec 31, 1990 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1990 | - | |
| Jan 1, 1988 | Dec 31, 1990 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1990 | - | |
| Jan 1, 1988 | Dec 31, 1990 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1990 | - | |
| Jan 1, 1988 | Dec 31, 1990 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1990 | - |
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.