Water quality in Silverdale, Washington
Silverdale is in Kitsap County. 221 active public water systems serve the county; 76 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 Kitsap County
149 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Brianwood |
48 | 1 | 0.9 mi | |
| Crystal Creek |
123 | 2 | 1.3 mi | |
| Avellana Water |
100 | 1 | 1.4 mi | |
| Island Lake |
883 | 0 | 1.7 mi | |
| Hoot Ridge |
54 | 0 | 2.6 mi | |
| Olympic View Water Assoc |
41 | 0 | 2.7 mi | |
| Country Meadows |
90 | 1 | 2.7 mi | |
| Keyport Water |
1,202 | 1 | 2.7 mi | |
| Verdan Anderson Hill |
37 | 0 | 3.0 mi | |
| Puddingstone |
77 | 0 | 3.0 mi | |
| Naval Base Kitsap at Keyport |
1,540 | 0 | 3.5 mi | |
| North Perry Ave Water District |
24,402 | 0 | 3.7 mi | |
| Eldorado Hills |
383 | 1 | 3.9 mi | |
| Naval Base Kitsap at Bangor |
16,828 | 0 | 4.1 mi | |
| Lone Rock Water Assn |
39 | 1 | 4.1 mi | |
| Newberry Hill |
1,143 | 1 | 4.6 mi | |
| Viewside Community |
118 | 1 | 4.7 mi | |
| Erland Point Water CO |
2,909 | 0 | 4.8 mi | |
| Cedar Glen Mobile Home Park |
284 | 0 | 4.9 mi | |
| Sandy Hook Park Community Club |
593 | 0 | 4.9 mi | |
| Indian Hills Estates |
282 | 1 | 5.0 mi | |
| Rhododendron Heights Water CO |
78 | 1 | 5.3 mi | |
| Lincoln Hill Estates |
35 | 1 | 5.4 mi | |
| Agate West |
100 | 1 | 5.4 mi | |
| Jackson Park Naval Hospital |
2,277 | 1 | 5.4 mi |
Non-community systems in Kitsap County (71: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Kitsap County, nearest to Silverdale 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.