Water quality for ZIP code 63850
ZIP 63850 covers Grayridge in Stoddard County, Missouri, one of 10 ZIP codes in the county. 19 active public water systems serve the county; 16 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Stoddard County
15 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Stoddard County Pwsd 1 Dexter |
3,000 | 1 | |
| Bloomfield PWS Bloomfield |
1,980 | 1 | |
| Bernie PWS Bernie |
1,898 | 3 | |
| Stoddard County Pwsd 4 Dexter |
1,530 | 1 | |
| Advance PWS Advance |
1,400 | 3 | |
| Puxico PWS Puxico |
890 | 1 | |
| Stoddard County Pwsd 6 Dexter |
840 | 0 | |
| Stoddard County Pwsd 5 Bloomfield |
650 | 2 | |
| Stoddard County Pwsd 7 |
500 | 1 | |
| Bell City PWS Bell City |
428 | 0 | |
| Stoddard County Pwsd 3 Morehouse |
423 | 4 | |
| Essex PWS Essex |
399 | 4 | |
| Stoddard County Pwsd 2 Oran |
303 | 3 | |
| Dudley PWS Dudley |
107 | 1 | |
| Usace Mingo Job Corps Ccc |
95 | 0 |
Non-community systems in Stoddard County (3: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Nestle Purina Petcare Company Bloomfield |
525 | 4 | 0 | |
|
Crowley Ridge Mennonite Church & School Advance |
150 | 2 | 2 | |
|
Mingo National Wildlife Refuge Puxico |
35 | 1 | 0 |
About this data
Water systems are matched to Stoddard County, the county this ZIP code lies in, largest 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.
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.