Missouri
Benton County drinking water quality
87 active public water systems serve 13,814 people in Benton County. 38 are compliant, 49 had at least one EPA violation in the past three years, 0 are designated serious violators, and 1 carries a health flag.
Needs attention
Community water systems
25 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Warsaw PWS Warsaw |
2,402 | 2 | 0 | |
|
Cole Camp PWS Cole Camp |
1,150 | 1 | 0 | |
|
Lincoln PWS Lincoln |
1,100 | 0 | 0 | |
|
Sterett Creek Village |
505 | 0 | 0 | |
|
MO American Whitebranch Subd |
450 | 0 | 0 | |
|
Winegars Teal Bend Subd |
400 | 2 | 0 | |
|
Spring Branch Water |
273 | 0 | 0 | |
|
Sycamore Valley Subd |
245 | 0 | 0 | |
|
Keithley Beach Subd Warsaw |
240 | 4 | 1 | |
|
Blue Branch Improvement Assn INC Warsaw |
200 | 4 | 1 | |
|
The Missing Well |
173 | 1 | 0 | |
|
Braden Park Village |
153 | 2 | 0 | |
|
Cole Turkey Acres |
150 | 1 | 0 | |
|
Lake Ridge Bay Warsaw |
120 | 2 | 0 | |
|
Oak Ridge Acres Warsaw |
120 | 1 | 0 | |
|
MO American Pom O SA Heights Subd |
119 | 0 | 0 | |
|
Cedar Gate Estates |
102 | 2 | 0 | |
|
Southview RV Park |
100 | 4 | 2 | |
|
Ionia PWS Iona |
88 | 3 | 1 | |
|
Oasis at Ozark Park LLC |
80 | 0 | 0 | |
|
Hidden Valley MHP LLC |
60 | 1 | 1 | |
|
Country Lakes RV Resort |
46 | 0 | 0 | |
|
Twin Lakes Mobile Home and RV Park LLC |
45 | 0 | 0 | |
|
Mimosa Place RV Park |
40 | 2 | 0 | |
|
Docs Retreat Unit 1 |
26 | 0 | 0 |
Non-community systems (62: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
Inactive systems (77, 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.