Missouri
Howell County drinking water quality
17 active public water systems serve 24,307 people in Howell County. 10 are compliant, 7 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
9 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
West Plains PWS West Plains |
12,864 | 1 | 0 | |
|
Mountain View PWS Mountain View |
2,791 | 2 | 0 | |
|
Willow Springs PWS Willow Springs |
2,250 | 1 | 1 | |
|
Howell Oregon County Pwsd 2 North West Plains |
1,768 | 0 | 0 | |
|
Howell County Pwsd 3 Willow Springs |
1,500 | 2 | 0 | |
|
Howell Oregon 2 West |
1,210 | 0 | 0 | |
|
Howell County Pwsd 1 Pomona |
850 | 0 | 0 | |
|
Howell Oregon County Pwsd 2 South Brandsville |
182 | 0 | 0 | |
|
Henrys MHP |
100 | 1 | 0 |
Non-community systems (8: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ozark Development Corp West Plains |
242 | 0 | 0 | |
|
South Fork Elementary School |
230 | 1 | 0 | |
|
Lightning Bowl |
100 | 0 | 0 | |
|
Howell Oregon Electric Coop INC West Plains |
60 | 0 | 0 | |
|
Silver Springs RV Park |
60 | 0 | 0 | |
|
White Oak 226 |
50 | 1 | 0 | |
|
Dollar General #14060 Caulfield |
25 | 0 | 0 | |
|
Dollar General #18296 South Fork |
25 | 0 | 0 |
Inactive systems (24, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.