Water quality for ZIP code 36321
ZIP 36321 covers Cowarts and Dothan in Houston County, Alabama, one of 10 ZIP codes in the county. 15 active public water systems serve the county; 12 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 Houston County
10 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Avon Water System Ashford |
495 | 1 | 2.3 mi | |
| Webb Water System Webb |
1,521 | 2 | 2.9 mi | |
| Ashford Water Works, City of Ashford |
3,816 | 1 | 3.5 mi | |
| Kinsey Water System Dothan |
2,010 | 1 | 5.7 mi | |
| Houston County Water Authority Dothan |
4,902 | 2 | 5.8 mi | |
| Dothan Utilities, City of Dothan |
97,146 | 1 | 9.3 mi | |
| Taylor, City of Taylor |
9,339 | 1 | 10.7 mi | |
| Cottonwood, Town of Cottonwood |
3,570 | 4 | 10.7 mi | |
| Columbia Water Works Columbia |
1,179 | 2 | 12.3 mi | |
| Gordon, Town of Gordon |
414 | 1 | 13.7 mi |
Non-community systems in Houston County (4: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Dollar General #19936 Gordon Gordon |
32 | 0 | 0 | |
|
Farley Nuclear Plant Birmingham |
850 | 1 | 0 | |
|
Toth Field |
30 | 0 | 0 | |
|
Allen Army Airfield (aaf) |
30 | 0 | 0 |
About this data
Water systems are matched to Houston 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 Alabama 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.