Water quality in De Soto, Missouri
De Soto is in Jefferson County. 98 active public water systems serve the county; 70 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Jefferson County
67 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Walker Hill MHP |
30 | 2 | 1.2 mi | |
| Briarwood Utilities |
210 | 2 | 1.9 mi | |
| Jcpsd Summer Set |
1,080 | 1 | 3.8 mi | |
| Mackenzie Ridge LLC |
180 | 0 | 4.6 mi | |
| Jefferson County Pwsd 5 |
8,000 | 1 | 4.8 mi | |
| Baisch Nursing Center |
80 | 2 | 6.2 mi | |
| Hillsboro PWS Hillsboro |
3,000 | 2 | 6.5 mi | |
| Valle Lake Subd |
625 | 1 | 6.8 mi | |
| Ware Lake Subd |
100 | 1 | 7.2 mi | |
| Sunrise Lakes Subd |
400 | 1 | 7.6 mi | |
| Raintree Plantation |
2,200 | 1 | 8.9 mi | |
| Lakeside Manor |
150 | 3 | 9.5 mi | |
| Manderly MHP |
100 | 0 | 9.6 mi | |
| Festus PWS Festus |
13,000 | 0 | 9.7 mi | |
| Jefferson County Water Authority Festus, Herculaneum |
25 | 0 | 9.8 mi | |
| Jefferson County Pwsd 7 |
6,100 | 2 | 10.6 mi | |
| Jefferson County Pwsd 12 |
3,300 | 0 | 11.1 mi | |
| Crystal City PWS Crystal City |
4,733 | 1 | 11.2 mi | |
| Lake Lorraine Water CO |
230 | 0 | 11.8 mi | |
| Herculaneum PWS Herculaneum |
5,000 | 1 | 12.1 mi | |
| Lake Adelle Subd |
380 | 3 | 13.4 mi | |
| Pevely PWS Pevely |
5,600 | 2 | 13.4 mi | |
| Cedar Hill Lakes Village |
65 | 3 | 14.1 mi | |
| Hunters Glen |
240 | 0 | 14.4 mi | |
| Sycamore Green Acres MHP |
50 | 0 | 14.5 mi |
Non-community systems in Jefferson County (30: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pro Stop |
50 | 1 | 0 | |
|
Desoto East Highway Shed |
25 | 4 | 0 | |
|
Dollar General #13971 Desoto |
50 | 0 | 0 | |
|
Hillsboro West Highway Shed |
25 | 4 | 0 | |
|
Yagnadi LLC |
25 | 2 | 1 | |
|
Sunrise R IX Elementary School |
400 | 1 | 0 | |
|
Timber Creek Resort |
200 | 0 | 0 | |
|
Wild Sun Winery |
30 | 2 | 1 | |
|
Dollar General #22226 Ware |
25 | 0 | 0 | |
|
Grandview R 2 School |
800 | 2 | 0 | |
|
Villa Antonio Winery Hillsboro |
800 | 2 | 0 | |
|
River Cement Company |
145 | 4 | 1 | |
|
Camp Cedarledge |
300 | 1 | 0 | |
|
Oak Valley Golf Course Resort |
275 | 2 | 0 | |
|
Sana Lake Recovery Center |
75 | 0 | 0 | |
|
Cedar Hill #508 |
50 | 2 | 0 | |
|
ST Martins Ucc Church |
25 | 3 | 0 | |
|
Maple Grove Elementary School |
515 | 2 | 0 | |
|
Dittmer Bp#24 |
25 | 2 | 1 | |
|
Friendship Baptist Church Cedar Hill |
100 | 0 | 0 | |
|
Dollar General #21963 Dittmer |
25 | 1 | 1 | |
|
Sunnyhill Adventures |
100 | 2 | 0 | |
|
Cedar Springs Elementary School |
560 | 2 | 0 | |
|
Servgas Fast Mart |
500 | 2 | 1 | |
|
House Springs Church of Christ |
55 | 0 | 0 | |
|
Our Lady Queen of Peace House Springs |
240 | 1 | 0 | |
|
Pine Hollow |
25 | 2 | 0 | |
|
Jan Phillips Learning Center |
25 | 3 | 1 | |
|
Teen Challenge of ST Louis |
35 | 2 | 0 | |
|
Don Robinson State Park |
25 | 0 | 0 |
About this data
Water systems are matched to Jefferson County, nearest to De Soto first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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.