Water quality for ZIP code 67221
ZIP 67221 covers McConnell AFB and Wichita in Sedgwick County, Kansas, one of 43 ZIP codes in the county. 29 active public water systems serve the county; 16 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Sedgwick County
22 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Derby, City of Derby |
25,413 | 0 | |
| Haysville, City of Haysville |
11,315 | 0 | |
| Park City, City of Park City |
8,503 | 5 | |
| Bel Aire, City of Bel Aire |
8,448 | 1 | |
| Valley Center, City of Valley Center |
7,419 | 0 | |
| Maize, City of Maize |
6,060 | 0 | |
| Sedgwick CO Rwd 3 Derby |
6,045 | 2 | |
| McConnell Afb Wichita |
6,009 | 0 | |
| Goddard, City of Goddard |
5,372 | 3 | |
| Clearwater, City of Clearwater |
2,626 | 3 | |
| Sedgwick CO Rwd 4 Goddard |
2,580 | 2 | |
| Kechi, City of Kechi |
2,261 | 0 | |
| Cheney, City of Cheney |
2,170 | 0 | |
| Colwich, City of Colwich |
1,463 | 2 | |
| Sedgwick CO Rwd 2 Valley Center |
1,460 | 2 | |
| Sedgwick CO Rwd 1 Kechi |
1,275 | 3 | |
| Garden Plain, City of Garden Plain |
941 | 1 | |
| Andale, City of Andale |
938 | 2 | |
| Mount Hope, City of Mount Hope |
783 | 2 | |
| Bentley, City of Bentley |
569 | 2 | |
| Viola, City of Viola |
115 | 4 | |
| Chisholm Creek Utility Authority Park City |
1 | 0 |
Non-community systems in Sedgwick County (6: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Occidental Chemical Corp Wichita |
300 | 0 | 0 | |
|
YMCA Camp Hyde INC Viola |
300 | 2 | 1 | |
|
St. John Paul II Independent School, INC Wichita |
200 | 3 | 1 | |
|
Evonik Corporation Wichita |
75 | 0 | 0 | |
|
All Seasons RV Land LLC Goddard |
70 | 0 | 0 | |
|
North Star RV Park and Mobile Home Comm Valley Center |
16 | 0 | 0 |
About this data
Water systems are matched to Sedgwick County, the county this ZIP code lies in, largest 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.
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.