Water quality in Poplar Bluff, Missouri
Poplar Bluff is in Butler County. 14 active public water systems serve the county; 11 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Butler County
11 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Camelot Estates MHP |
75 | 0 | 4.1 mi | |
| Poplar Bluff PWS Poplar Bluff |
17,043 | 1 | 9.3 mi | |
| Liberty Utilities Lakeland Hts Water CO Wappapello |
290 | 1 | 12.5 mi | |
| Butler County Pwsd 3 Brosley |
2,600 | 4 | 14.4 mi | |
| Butler County Pwsd 1 |
12,000 | 0 | 15.7 mi | |
| Fisk PWS Fisk |
342 | 8 | 17.7 mi | |
| Butler County Pwsd 104 |
475 | 4 | 19.3 mi | |
| Neelyville PWS Neelyville |
485 | 4 | 21.8 mi | |
| Qulin PWS Qulin |
375 | 1 | 23.9 mi | |
| Butler County Pwsd 2 Qulin |
1,500 | 1 | 24.5 mi | |
| Liberty Utilities Oakbrier Estates |
143 | 0 | — |
Non-community systems in Butler County (2: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Stop & GO |
25 | 2 | 0 | |
|
Crabb & Company |
300 | 3 | 1 |
About this data
Water systems are matched to Butler County, nearest to Poplar Bluff 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. Retrieved from ECHO on Oct 11, 2026.