Water quality in Yelm, Washington
Yelm is in Thurston County. 322 active public water systems serve the county; 83 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 Thurston County
195 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Tahoma Valley Country Club |
50 | 0 | 1.5 mi | |
| Crystal Springs |
37 | 1 | 2.3 mi | |
| Kings Meadow MHP |
90 | 0 | 2.6 mi | |
| Ranch Acre |
109 | 0 | 2.7 mi | |
| Andrews First |
299 | 0 | 2.8 mi | |
| Nisqually Pines Community Club |
2,037 | 0 | 3.2 mi | |
| Maxvale 618 |
88 | 0 | 3.7 mi | |
| Rainier Water Department |
3,103 | 1 | 4.2 mi | |
| Western Airpark |
78 | 1 | 4.4 mi | |
| Country Lane Community Water |
53 | 0 | 5.1 mi | |
| Summerset Meridian |
96 | 0 | 5.6 mi | |
| Pattison 500 |
4,643 | 0 | 5.9 mi | |
| Holiday Ranchettes |
1,050 | 0 | 6.0 mi | |
| Lake Lawrence Mobile Home Park |
80 | 1 | 6.0 mi | |
| M & R Water CO Lady Dawn Estates |
83 | 0 | 6.1 mi | |
| Kicuwa Meadows |
60 | 0 | 6.2 mi | |
| Cuyamaca Village |
106 | 0 | 6.3 mi | |
| Golden Oak |
57 | 0 | 6.3 mi | |
| Scenic Shores Water Company |
761 | 1 | 6.3 mi | |
| Sunwood Lakes Homeowners Assoc INC |
925 | 0 | 6.5 mi | |
| Deschutes Village 683 |
140 | 0 | 6.6 mi | |
| Smith Prairie 251 |
42 | 0 | 6.6 mi | |
| Lake Lawrence |
914 | 0 | 6.8 mi | |
| Horsfall 608 |
165 | 0 | 6.8 mi | |
| Wildaire Estates |
146 | 0 | 7.0 mi |
Non-community systems in Thurston County (126: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Thurston County, nearest to Yelm 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. Retrieved from ECHO on Oct 11, 2026.