Water quality for ZIP code 67156
ZIP 67156 covers Winfield and New Salem in Cowley County, Kansas, one of 9 ZIP codes in the county. 16 active public water systems serve the county; 9 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Cowley County
14 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Winfield, City of Winfield |
11,726 | 0 | 1.7 mi | |
| Cowley CO Rwd 2 Winfield |
600 | 1 | 4.6 mi | |
| Cowley CO Rwd 8 Winfield |
50 | 4 | 7.3 mi | |
| Cowley CO Rwd 6 Arkansas City |
792 | 3 | 9.9 mi | |
| Cowley CO Rwd 7 Rock |
300 | 0 | 11.1 mi | |
| Cowley CO Rwd 5 Burden |
2,000 | 2 | 11.2 mi | |
| Burden, City of Burden |
514 | 0 | 12.0 mi | |
| Udall, City of Udall |
658 | 0 | 12.6 mi | |
| Cowley CO Rwd 3 Arkansas City |
2,500 | 2 | 13.0 mi | |
| Arkansas City, City of Arkansas City |
11,929 | 0 | 13.6 mi | |
| Dexter, City of Dexter |
226 | 2 | 14.5 mi | |
| Atlanta, City of Atlanta |
169 | 4 | 16.4 mi | |
| Cowley CO Rwd 1 Arkansas City |
1,500 | 0 | 16.5 mi | |
| Cambridge, City of Cambridge |
92 | 5 | 16.7 mi |
Non-community systems in Cowley County (1: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Strother Field Airport Ind Park Winfield |
1,534 | 0 | 0 |
About this data
Water systems are matched to Cowley County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Kansas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.