Nitrate-Nitrite (Combined) violations in Missouri
159 active public water systems in Missouri had a Nitrate-Nitrite (Combined) violation in the past three years, 1 of them in the latest quarter of EPA's data. What Nitrate-Nitrite (Combined) is and why it matters.
Systems with a Nitrate-Nitrite (Combined) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Eagles Nest Campground McDonald County |
50 | 3 | 0 | |
|
Happy Acres Pettis County |
50 | 8 | 0 | |
|
Jesters House Warsaw · Benton County |
50 | 3 | 1 | |
|
Lifelines Church Greene County |
50 | 4 | 1 | |
|
Loutre Shore Country Club Montgomery County |
50 | 3 | 0 | |
|
Ruckers Music & Mayhem McDonald County |
50 | 4 | 0 | |
|
Shumaker Tire and Convenience Barry County |
50 | 3 | 0 | |
|
Wall Eye Haven MHP Forsyth · Taney County |
50 | 7 | 1 | |
|
White Oak Station # 6 Stone County |
50 | 4 | 2 | |
|
Wyman St. Louis County |
50 | 2 | 1 | |
|
Rolling Hills PWS Pulaski County |
48 | 8 | 3 | |
|
Budget Inn Newton County |
40 | 3 | 0 | |
|
North Shore Marina St. Charles County |
40 | 4 | 0 | |
|
Isonova Technologies LLC Lawrence County |
39 | 6 | 0 | |
|
Crestview MHP Pettis County |
35 | 11 | 4 | |
|
Dogwood Acres Resort Camden County |
35 | 2 | 1 | |
|
ST Charles CO Police Training Facility St. Charles County |
35 | 2 | 1 | |
|
Budget Inn Pettis County |
33 | 3 | 1 | |
|
Home Court Advantage Bolivar · Polk County |
32 | 3 | 0 | |
|
Fraternal Order of Eagles 4155 Shell Knob · Barry County |
30 | 3 | 1 | |
|
Hitch N Post Ozark County |
30 | 2 | 0 | |
|
K Kwik Korner Franklin County |
30 | 2 | 0 | |
|
VFW Post 2482 Franklin County |
30 | 3 | 1 | |
|
Glen Oaks Subd Stone County |
29 | 3 | 1 | |
|
Grandview Acres Subd Blue Eye · Stone County |
27 | 1 | 0 | |
|
Hostetler Dutch Country Store Buffalo · Dallas County |
27 | 2 | 1 | |
|
10-42 Bar & Que Morgan County |
25 | 4 | 3 | |
|
Alps Grocery Pittsburg Hickory County |
25 | 4 | 0 | |
|
Backwoods Convenience Bar and Grill Washington County |
25 | 4 | 1 | |
|
Ballpark of the Ozarks Camden County |
25 | 3 | 0 | |
|
Bee Line Moniteau County |
25 | 2 | 0 | |
|
Buchheit INC Perryville · Perry County |
25 | 7 | 1 | |
|
Camp Woodland Hills Franklin County |
25 | 3 | 0 | |
|
Dollar General #24478 Edwards Benton County |
25 | 2 | 0 | |
|
Eagles Landing Subdivision Association Miller County |
25 | 3 | 0 | |
|
Flyin W Convenience Store Jasper County |
25 | 3 | 0 | |
|
Fresh Way #3 McDonald County |
25 | 4 | 0 | |
|
Gateway to Branson Express Stop Taney County |
25 | 3 | 1 | |
|
Green Woods Barry County |
25 | 6 | 0 | |
|
Hickory Grove Hideaway Hickory County |
25 | 3 | 2 | |
|
Kimberling Area Senior Center Stone County |
25 | 3 | 0 | |
|
Loehrs Campground and Resort LLC Hickory County |
25 | 4 | 0 | |
|
Millers Kountry Store Ozark County |
25 | 4 | 1 | |
|
Eagle Rock Plaza Barry County |
25 | 4 | 1 | |
|
Mundys RV Park Newton County |
25 | 2 | 0 | |
|
Nat Assoc Intercultural Fam Mission INC Franklin County |
25 | 3 | 0 | |
|
New Home Baptist Church Warsaw · Benton County |
25 | 3 | 0 | |
|
Oxford Peaceful Valley Resort Morgan County |
25 | 3 | 1 | |
|
Perryville Road RV Park Cape Girardeau County |
25 | 2 | 0 | |
|
Riley Spence Properties NO 3 Crawford County |
25 | 3 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Nitrate-Nitrite (Combined), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Nitrate-Nitrite (Combined) alone.
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.