Water quality in South Prairie, Washington
South Prairie is in Pierce County. 357 active public water systems serve the county; 107 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 Pierce County
226 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Mountain View Mobile Home Park |
45 | 1 | 1.7 mi | |
| Sierra Water System |
355 | 2 | 1.7 mi | |
| Cascade Highlands |
93 | 0 | 1.8 mi | |
| Ryanwood Improvement Assn |
108 | 0 | 2.0 mi | |
| Burnett Water District |
109 | 2 | 2.3 mi | |
| View Royal Water System |
2,069 | 0 | 2.5 mi | |
| Cascade Highlands North |
119 | 0 | 2.5 mi | |
| Elk Heights 247 |
98 | 0 | 2.7 mi | |
| Marion Water CO INC |
966 | 1 | 2.9 mi | |
| Wilkeson Water Department |
1,071 | 2 | 3.1 mi | |
| Buckley Water |
7,842 | 1 | 3.7 mi | |
| Chinook Estates |
455 | 0 | 3.9 mi | |
| Carbonado Water Dept |
875 | 1 | 4.3 mi | |
| Rainier School |
556 | 0 | 5.1 mi | |
| The Buttes |
973 | 0 | 5.8 mi | |
| Orting City of |
10,332 | 2 | 6.0 mi | |
| Crocker Creek 663 |
60 | 0 | 6.1 mi | |
| Bonney Lake Water Department City |
43,371 | 1 | 6.1 mi | |
| Washington Soldiers Home Colony |
643 | 0 | 6.6 mi | |
| Valley Water System |
2,259 | 0 | 6.7 mi | |
| Tapps Island Water System |
1,501 | 4 | 7.1 mi | |
| Orting 15 |
117 | 0 | 7.3 mi | |
| Alderwood Estates |
635 | 0 | 7.6 mi | |
| Sumner City of |
16,438 | 1 | 8.2 mi | |
| Country/eldorado Water System |
915 | 0 | 8.7 mi |
Non-community systems in Pierce County (130: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Pierce County, nearest to South Prairie 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.
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 Washington 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.