Missouri
Shannon County drinking water quality
22 active public water systems serve 6,529 people in Shannon County. 15 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
3 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Winona PWS Winona |
1,315 | 3 | 1 | |
|
Eminence PWS Eminence |
700 | 2 | 0 | |
|
Birch Tree PWS Birch Tree |
679 | 1 | 1 |
Non-community systems (19: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ozark Natl River Alley Spring Van Buren |
1,000 | 0 | 0 | |
|
Echo Bluff State Park Lodge & Campground |
700 | 0 | 0 | |
|
Bunker Hill Ranch |
400 | 0 | 0 | |
|
Liberty Senior High School |
384 | 0 | 0 | |
|
Liberty Middle School Mountain View |
327 | 0 | 0 | |
|
Ozark Natl River Round Spring Van Buren |
200 | 0 | 0 | |
|
Ozark Natl River Pulltite Camp Van Buren |
183 | 0 | 0 | |
|
Ozark Natl River Akers Camp Van Buren |
100 | 0 | 0 | |
|
Twin Pines Conservation Education Facili |
100 | 0 | 0 | |
|
Big Rock Candy Mountain Retreat |
80 | 1 | 0 | |
|
Ozark Natl River Cedargrove Van Buren |
66 | 0 | 0 | |
|
Jason Place Campground |
60 | 3 | 2 | |
|
Royal Oak Enterprises Summersville |
60 | 1 | 0 | |
|
Ozark Natl River Two Rivers Van Buren |
50 | 0 | 0 | |
|
Discovery Ministries |
25 | 0 | 0 | |
|
Echo Bluff State Park Bluff & Pavilion |
25 | 0 | 0 | |
|
Shannondale Community Church |
25 | 0 | 0 | |
|
Shannondale Timber Lodge |
25 | 0 | 0 | |
|
Usfs Loggers Lake |
25 | 1 | 0 |
Inactive systems (17, 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.