Missouri
Clinton County drinking water quality
10 active public water systems serve 582,552 people in Clinton County. 4 are compliant, 6 had at least one EPA violation in the past three years, 1 is a designated serious violator, and 0 carry a health flag.
Needs attention
Community water systems
10 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Kansas City PWS Kansas City |
553,295 | 1 | 1 | |
|
Cameron PWS Cameron |
11,963 | 0 | 0 | |
|
Clinton CO Pwsd 4 Sys 1 Lathrop |
4,968 | 5 | 2 | |
|
Clinton County Pwsd 3 |
3,722 | 1 | 0 | |
|
Lathrop PWS Lathrop |
2,945 | 1 | 0 | |
|
Plattsburg PWS Plattsburg |
2,354 | 2 | 1 | |
|
Gower PWS Gower |
1,360 | 0 | 0 | |
|
Clinton County Pwsd 1 Trimble |
1,080 | 0 | 0 | |
|
Clinton County Pwsd 4 Sys 2 Lathrop |
840 | 4 | 2 | |
|
Great Northwest Wholesale Water Commiss Maryville |
25 | 0 | 0 |
Inactive systems (3, 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.