Water quality in Imperial, Missouri
Imperial 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 |
|---|---|---|---|---|
| Jefferson County Pwsd 10 |
10,000 | 1 | 2.4 mi | |
| Hunters Glen |
240 | 0 | 3.2 mi | |
| Pevely PWS Pevely |
5,600 | 2 | 4.7 mi | |
| Jefferson County Pwsd 1 |
21,113 | 0 | 5.6 mi | |
| Herculaneum PWS Herculaneum |
5,000 | 1 | 6.6 mi | |
| Valle Acres MHP |
11 | 1 | 7.0 mi | |
| Jefferson County Pwsd 7 |
6,100 | 2 | 7.2 mi | |
| Lake Lorraine Water CO |
230 | 0 | 8.1 mi | |
| Jefferson County Pwsd 3 |
17,000 | 0 | 8.2 mi | |
| Sycamore Springs |
470 | 1 | 8.8 mi | |
| Crystal City PWS Crystal City |
4,733 | 1 | 8.9 mi | |
| Jefferson County Water Authority Festus, Herculaneum |
25 | 0 | 9.3 mi | |
| Festus PWS Festus |
13,000 | 0 | 9.6 mi | |
| Weber Hill MHP |
80 | 4 | 10.8 mi | |
| Jefferson County Pwsd 6 |
7,500 | 0 | 11.2 mi | |
| Meadow Drive Subd |
42 | 0 | 11.3 mi | |
| Manderly MHP |
100 | 0 | 11.3 mi | |
| Lakehurst MHP |
70 | 0 | 11.4 mi | |
| Liberty Utilities Warren Woods Subd |
60 | 1 | 11.4 mi | |
| Fennec Fox Way LLC |
70 | 7 | 11.9 mi | |
| Jefferson County Pwsd 2 High Ridge, Murphy, Parkdale |
16,548 | 2 | 11.9 mi | |
| Lakeside Manor |
150 | 3 | 12.0 mi | |
| High Ridge Manor Subd |
175 | 3 | 12.1 mi | |
| Jefferson CO Pwsd 8 Cedar Hill |
4,733 | 1 | 12.7 mi | |
| Hillsboro PWS Hillsboro |
3,000 | 2 | 12.8 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 |
|---|---|---|---|---|
|
Oak Valley Golf Course Resort |
275 | 2 | 0 | |
|
Camp Cedarledge |
300 | 1 | 0 | |
|
Villa Antonio Winery Hillsboro |
800 | 2 | 0 | |
|
Teen Challenge of ST Louis |
35 | 2 | 0 | |
|
Wild Sun Winery |
30 | 2 | 1 | |
|
Servgas Fast Mart |
500 | 2 | 1 | |
|
Our Lady Queen of Peace House Springs |
240 | 1 | 0 | |
|
House Springs Church of Christ |
55 | 0 | 0 | |
|
Cedar Springs Elementary School |
560 | 2 | 0 | |
|
River Cement Company |
145 | 4 | 1 | |
|
Pine Hollow |
25 | 2 | 0 | |
|
Cedar Hill #508 |
50 | 2 | 0 | |
|
Hillsboro West Highway Shed |
25 | 4 | 0 | |
|
Friendship Baptist Church Cedar Hill |
100 | 0 | 0 | |
|
Pro Stop |
50 | 1 | 0 | |
|
Desoto East Highway Shed |
25 | 4 | 0 | |
|
ST Martins Ucc Church |
25 | 3 | 0 | |
|
Dollar General #21963 Dittmer |
25 | 1 | 1 | |
|
Maple Grove Elementary School |
515 | 2 | 0 | |
|
Jan Phillips Learning Center |
25 | 3 | 1 | |
|
Sunnyhill Adventures |
100 | 2 | 0 | |
|
Sana Lake Recovery Center |
75 | 0 | 0 | |
|
Dollar General #22226 Ware |
25 | 0 | 0 | |
|
Grandview R 2 School |
800 | 2 | 0 | |
|
Dollar General #13971 Desoto |
50 | 0 | 0 | |
|
Dittmer Bp#24 |
25 | 2 | 1 | |
|
Timber Creek Resort |
200 | 0 | 0 | |
|
Yagnadi LLC |
25 | 2 | 1 | |
|
Sunrise R IX Elementary School |
400 | 1 | 0 | |
|
Don Robinson State Park |
25 | 0 | 0 |
About this data
Water systems are matched to Jefferson County, nearest to Imperial 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. Retrieved from ECHO on Oct 11, 2026.