All water systems in Missouri
2,835 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Glidewell Baptist Church Greene County |
25 | 0 | 0 | |
|
Grace Church Rolla Phelps County |
25 | 1 | 0 | |
|
Graham Cave State Park Office Montgomery County |
25 | 0 | 0 | |
|
Grand Cru Landing at the Lake Sub Stone County |
25 | 0 | 0 | |
|
Gravois Village Condos Morgan County |
25 | 0 | 0 | |
|
Graystone Valley Events Center Taney County |
25 | 1 | 0 | |
|
Great Northwest Wholesale Water Commiss Maryville · Andrew County |
25 | 0 | 0 | |
|
Green Acres MHP Camden County |
25 | 3 | 1 | |
|
Green Woods Barry County |
25 | 6 | 0 | |
|
Greenview Bay Subd Camden County |
25 | 2 | 2 | |
|
Halfway Inn Camden County |
25 | 1 | 1 | |
|
Hannahs General Store Webster County |
25 | 1 | 0 | |
|
Happy Valley Lodge LLC Stone County |
25 | 1 | 0 | |
|
Hathaway Peterman Funeral Home Wheatland · Hickory County |
25 | 1 | 0 | |
|
Her Loy Estates Subdivision Stone County |
25 | 0 | 0 | |
|
Hickory Grove Hideaway Hickory County |
25 | 3 | 2 | |
|
Hidden Lake Resort Benton County |
25 | 2 | 1 | |
|
Hidden Valley Outfitters Laclede County |
25 | 0 | 0 | |
|
Hideaway Marina Stone County |
25 | 0 | 0 | |
|
Hillsboro West Highway Shed Jefferson County |
25 | 4 | 0 | |
|
Howard County Regional Water Comm Howard County |
25 | 0 | 0 | |
|
Hurley Church of God Stone County |
25 | 1 | 0 | |
|
Ivy Bend Resort Morgan County |
25 | 2 | 0 | |
|
Jakes Express Shop & Deli St. Francois County |
25 | 0 | 0 | |
|
Jan Phillips Learning Center Jefferson County |
25 | 3 | 1 | |
|
Jarrmic LLC Taney County |
25 | 1 | 0 | |
|
JD Lee & Sons Funeral Home Greene County |
25 | 2 | 1 | |
|
Jefferson County Water Authority Festus, Herculaneum · Jefferson County |
25 | 0 | 0 | |
|
Jellystone Park Cmpgrd St. Louis County |
25 | 1 | 0 | |
|
Joe Bald Market Stone County |
25 | 0 | 0 | |
|
Johns Boat Harbor St. Charles County |
25 | 0 | 0 | |
|
Kad E Korner Greene County |
25 | 0 | 0 | |
|
Kaiser Industrial Park Miller County |
25 | 2 | 1 | |
|
Kats Place McDonald County |
25 | 0 | 0 | |
|
Kay Lynn Resort Camden County |
25 | 0 | 0 | |
|
KE JO #iv HOA Camden County |
25 | 1 | 1 | |
|
Kellys Port Marina Camden County |
25 | 0 | 0 | |
|
Keystone Village Condos Camden County |
25 | 0 | 0 | |
|
Kimberling Area Senior Center Stone County |
25 | 3 | 0 | |
|
Kimmys at Caplinger Cedar County |
25 | 1 | 0 | |
|
Kings Pointe Camden County |
25 | 0 | 0 | |
|
Kirn Lakeview RV Park Warsaw · Benton County |
25 | 1 | 0 | |
|
Knights of Columbus Hall Crawford County |
25 | 1 | 0 | |
|
Lake Creek Farm Winery Marthasville · Warren County |
25 | 0 | 0 | |
|
Lake Forest Property Owners Camden County |
25 | 1 | 1 | |
|
Lake Northwoods Utility INC Gasconade County |
25 | 6 | 3 | |
|
Lake Ozark State Park Administration Miller County |
25 | 0 | 0 | |
|
Lake Ozark State Park Outpost Camden County |
25 | 0 | 0 | |
|
Lake Ozarks RV Resort and Campground Camden County |
25 | 1 | 0 | |
|
Lake Vibez Taney County |
25 | 2 | 1 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules still in violation at EPA's latest data refresh.
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.