Water quality for ZIP code 63012
ZIP 63012 covers Barnhart, Pevely, and Imperial in Jefferson County, Missouri, one of 16 ZIP codes in the 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 |
|---|---|---|---|---|
| Hunters Glen |
240 | 0 | 3.6 mi | |
| Lake Lorraine Water CO |
230 | 0 | 4.5 mi | |
| Jefferson County Pwsd 7 |
6,100 | 2 | 4.9 mi | |
| Pevely PWS Pevely |
5,600 | 2 | 5.4 mi | |
| Jefferson County Pwsd 10 |
10,000 | 1 | 5.5 mi | |
| Sycamore Springs |
470 | 1 | 5.5 mi | |
| Valle Acres MHP |
11 | 1 | 5.6 mi | |
| Herculaneum PWS Herculaneum |
5,000 | 1 | 6.9 mi | |
| Jefferson County Pwsd 1 |
21,113 | 0 | 7.3 mi | |
| Jefferson County Pwsd 3 |
17,000 | 0 | 7.8 mi | |
| Weber Hill MHP |
80 | 4 | 8.0 mi | |
| Jefferson County Pwsd 6 |
7,500 | 0 | 8.0 mi | |
| Lakehurst MHP |
70 | 0 | 8.1 mi | |
| Liberty Utilities Warren Woods Subd |
60 | 1 | 8.7 mi | |
| Jefferson CO Pwsd 8 Cedar Hill |
4,733 | 1 | 8.8 mi | |
| Jefferson County Water Authority Festus, Herculaneum |
25 | 0 | 9.2 mi | |
| Country Aire Estates |
30 | 0 | 9.2 mi | |
| Crystal City PWS Crystal City |
4,733 | 1 | 9.4 mi | |
| Festus PWS Festus |
13,000 | 0 | 9.4 mi | |
| Meadow Drive Subd |
42 | 0 | 9.8 mi | |
| Hillsboro PWS Hillsboro |
3,000 | 2 | 9.8 mi | |
| Fennec Fox Way LLC |
70 | 7 | 9.9 mi | |
| Jefferson County Pwsd 2 High Ridge, Murphy, Parkdale |
16,548 | 2 | 9.9 mi | |
| High Ridge Manor Subd |
175 | 3 | 10.3 mi | |
| Raintree Plantation |
2,200 | 1 | 10.5 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 |
|---|---|---|---|---|
|
Camp Cedarledge |
300 | 1 | 0 | |
|
Villa Antonio Winery Hillsboro |
800 | 2 | 0 | |
|
Oak Valley Golf Course Resort |
275 | 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 | |
|
Wild Sun Winery |
30 | 2 | 1 | |
|
Cedar Springs Elementary School |
560 | 2 | 0 | |
|
Teen Challenge of ST Louis |
35 | 2 | 0 | |
|
Pine Hollow |
25 | 2 | 0 | |
|
Cedar Hill #508 |
50 | 2 | 0 | |
|
Friendship Baptist Church Cedar Hill |
100 | 0 | 0 | |
|
Hillsboro West 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 | |
|
River Cement Company |
145 | 4 | 1 | |
|
Sunnyhill Adventures |
100 | 2 | 0 | |
|
Pro Stop |
50 | 1 | 0 | |
|
Jan Phillips Learning Center |
25 | 3 | 1 | |
|
Sana Lake Recovery Center |
75 | 0 | 0 | |
|
Dollar General #22226 Ware |
25 | 0 | 0 | |
|
Grandview R 2 School |
800 | 2 | 0 | |
|
Desoto East Highway Shed |
25 | 4 | 0 | |
|
Dittmer Bp#24 |
25 | 2 | 1 | |
|
Dollar General #13971 Desoto |
50 | 0 | 0 | |
|
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, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.