Water quality in Tacoma, Washington
Tacoma 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 |
|---|---|---|---|---|
| Fircrest City of |
7,927 | 0 | 3.0 mi | |
| Puyallup River RV Park |
31 | 2 | 3.5 mi | |
| Valleybrook Village |
65 | 1 | 3.7 mi | |
| Red Gate Mobile Home Park |
25 | 5 | 4.3 mi | |
| Sunrise Terrace Community LLC |
152 | 0 | 5.0 mi | |
| Weatherswood Vista Water District |
210 | 0 | 5.0 mi | |
| Agotaras Water System |
138 | 0 | 5.2 mi | |
| Fife Dept of Public Works |
29,091 | 1 | 5.2 mi | |
| Point Evans |
5,211 | 1 | 5.4 mi | |
| Westbridge Estates Water Assn |
98 | 2 | 5.8 mi | |
| One Point Fosdick Water Company |
165 | 1 | 5.8 mi | |
| Sunnyview Terrace Association INC |
45 | 0 | 6.0 mi | |
| Summit Water & Supply CO |
19,125 | 0 | 6.2 mi | |
| Olympic Mall |
2,681 | 0 | 6.2 mi | |
| Harbor Country Apartments |
410 | 1 | 6.2 mi | |
| Little Lake Mobile Home Park |
65 | 2 | 6.3 mi | |
| Point Fosdick |
209 | 0 | 6.3 mi | |
| Majestic Mobile Manor |
238 | 1 | 6.4 mi | |
| Quail Run 667 |
493 | 0 | 6.5 mi | |
| Riverside Villa |
120 | 0 | 6.6 mi | |
| Olympic Sunset West |
410 | 0 | 6.6 mi | |
| Olympic Water System |
75 | 0 | 6.8 mi | |
| Shore Acres Water Company |
540 | 0 | 6.8 mi | |
| Milton City of |
8,078 | 0 | 6.9 mi | |
| Elmwood Mobile Manor |
66 | 0 | 6.9 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 Tacoma 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.