Water quality in Ruston, Washington
Ruston 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 |
|---|---|---|---|---|
| Westbridge Estates Water Assn |
98 | 2 | 2.3 mi | |
| Point Evans |
5,211 | 1 | 2.8 mi | |
| Olympic Mall |
2,681 | 0 | 2.8 mi | |
| Harbor Country Apartments |
410 | 1 | 2.9 mi | |
| Weatherswood Vista Water District |
210 | 0 | 2.9 mi | |
| Shore Acres Water Company |
540 | 0 | 3.1 mi | |
| Olympic Sunset West |
410 | 0 | 3.3 mi | |
| Olympic Water System |
75 | 0 | 3.3 mi | |
| Quail Run 667 |
493 | 0 | 3.3 mi | |
| Agotaras Water System |
138 | 0 | 3.4 mi | |
| Harborland Mobile Park |
75 | 1 | 3.8 mi | |
| East Gig Harbor Water District |
410 | 0 | 3.9 mi | |
| Strohs |
3,192 | 0 | 3.9 mi | |
| Dunbar Cove Development Assoc. |
69 | 0 | 4.3 mi | |
| One Point Fosdick Water Company |
165 | 1 | 4.4 mi | |
| Dobler John D Water System |
128 | 0 | 4.5 mi | |
| Point Fosdick |
209 | 0 | 4.5 mi | |
| Sunnyview Terrace Association INC |
45 | 0 | 4.6 mi | |
| Wollochet Harbor Club INC |
221 | 1 | 4.6 mi | |
| Greenwood Estates |
61 | 0 | 4.7 mi | |
| Fircrest City of |
7,927 | 0 | 4.7 mi | |
| Gig Harbor Water Dept |
16,510 | 0 | 4.9 mi | |
| Crescent Valley #333 |
91 | 0 | 5.0 mi | |
| Rosedale East |
798 | 0 | 5.1 mi | |
| Hillcrest Mobile Home Park |
198 | 0 | 5.4 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 Ruston 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.