Water quality in Bainbridge Island, Washington
Bainbridge Island 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 |
|---|---|---|---|---|
| Harbor Crest |
53 | 1 | 1.9 mi | |
| Rose Avenue Water Association |
53 | 0 | 2.0 mi | |
| Bucklin |
402 | 0 | 2.1 mi | |
| Rockaway Beach Water |
175 | 0 | 2.1 mi | |
| Ravens Reach |
47 | 0 | 2.1 mi | |
| Meadowmeer |
1,157 | 2 | 2.2 mi | |
| Emerald Heights |
251 | 1 | 2.8 mi | |
| Islandwood Estates |
28 | 1 | 2.8 mi | |
| North Bainbridge Water CO |
5,490 | 0 | 2.8 mi | |
| South Bainbridge |
4,414 | 1 | 3.4 mi | |
| Seabold Heights |
36 | 0 | 4.1 mi | |
| Port Madison Water Company |
233 | 0 | 4.3 mi | |
| Graham Place |
41 | 1 | 4.7 mi | |
| North Perry Ave Water District |
24,402 | 0 | 5.2 mi | |
| Sandy Hook Park Community Club |
593 | 0 | 5.4 mi | |
| Cedar Glen Mobile Home Park |
284 | 0 | 6.0 mi | |
| Agate West |
100 | 1 | 6.1 mi | |
| Naval Base Kitsap at Keyport |
1,540 | 0 | 6.5 mi | |
| Harbor Heights |
188 | 0 | 6.8 mi | |
| Keyport Water |
1,202 | 1 | 6.8 mi | |
| Island Lake |
883 | 0 | 7.0 mi | |
| Indian Hills Estates |
282 | 1 | 7.1 mi | |
| Indianola Water |
1,705 | 1 | 7.5 mi | |
| Gatewood Mobile Manor |
46 | 0 | 7.9 mi | |
| Mainland View Manor |
143 | 0 | 7.9 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 Bainbridge Island 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.