WINFIELD, CITY OF
Kansas — Community Water System — PWSID: KS2003513
System Information
| PWSID | KS2003513 |
| System Name | WINFIELD, CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 13, 1979 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | Kansas |
| City | WINFIELD |
| ZIP Code | 67156-0646 |
| Address | 200 E 9TH |
| Organization | DEFORE, DAN |
| Phone | 620-221-5642 |
Population & Service
| Population Served | 11,726 |
| Service Connections | 5,042 |
Drinking Water Violations (11)
This water system has 11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2005 | Aug 31, 2005 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Aug 31, 2005 | Surface Water Treatment Rule |
| Jan 1, 2002 | Mar 31, 2002 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | Mar 31, 2002 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 1986 | Jun 30, 1986 | TTHM | MCL | Yes | No | 112 | 0.080 mg/L | 100 | Resolved | Jun 30, 1986 | Former Total Trihalomethane Rule |
| Apr 1, 1986 | Jun 30, 1986 | TTHM | MCL | Yes | No | 112 | 0.080 mg/L | 100 | Resolved | Jun 30, 1986 | Former Total Trihalomethane Rule |
| Jan 1, 1986 | Mar 31, 1986 | TTHM | MCL | Yes | No | 114 | 0.080 mg/L | 100 | Resolved | Mar 31, 1986 | Former Total Trihalomethane Rule |
| Jan 1, 1986 | Mar 31, 1986 | TTHM | MCL | Yes | No | 114 | 0.080 mg/L | 100 | Resolved | Mar 31, 1986 | Former Total Trihalomethane Rule |
| Jan 1, 1986 | Mar 31, 1986 | TTHM | MCL | Yes | No | 114 | 0.080 mg/L | 100 | Resolved | Mar 31, 1986 | Former Total Trihalomethane Rule |
| Jan 1, 1986 | Mar 31, 1986 | TTHM | MCL | Yes | No | 114 | 0.080 mg/L | 100 | Resolved | Mar 31, 1986 | Former Total Trihalomethane Rule |
| Jan 1, 1986 | Mar 31, 1986 | TTHM | MCL | Yes | No | 114 | 0.080 mg/L | 100 | Resolved | Mar 31, 1986 | Former Total Trihalomethane Rule |
| Oct 1, 1985 | Dec 31, 1985 | TTHM | MCL | Yes | No | 102 | 0.080 mg/L | 100 | Resolved | Dec 31, 1985 | Former Total Trihalomethane Rule |
| Oct 1, 1985 | Dec 31, 1985 | TTHM | MCL | Yes | No | 102 | 0.080 mg/L | 100 | Resolved | Dec 31, 1985 | Former Total Trihalomethane Rule |
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.