Water quality in Hornersville, Missouri
Hornersville is in Dunklin County. 13 active public water systems serve the county; 11 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 Dunklin County
12 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Dunklin County Pwsd 2 Senath |
2,900 | 2 | 5.5 mi | |
| Arbyrd PWS Arbyrd |
490 | 5 | 7.1 mi | |
| Senath PWS Senath |
1,767 | 9 | 7.1 mi | |
| Cardwell PWS |
533 | 6 | 9.9 mi | |
| Kennett PWS Kennett |
10,200 | 2 | 14.1 mi | |
| Pemiscot County Con Pwsd 1 Hayti, Rives |
6,042 | 0 | 19.2 mi | |
| Dunklin County Pwsd 3 South Whiteoak |
1,972 | 0 | 19.7 mi | |
| Holcomb PWS Holcomb |
635 | 3 | 25.3 mi | |
| Clarkton PWS Clarkton |
1,124 | 7 | 29.7 mi | |
| Campbell PWS Campbell |
1,992 | 2 | 31.4 mi | |
| Dunklin County Pwsd 1 |
4,307 | 3 | 33.9 mi | |
| Malden PWS Malden |
3,700 | 3 | 37.3 mi |
About this data
Water systems are matched to Dunklin County, nearest to Hornersville 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 Missouri 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.