Water quality in Mud Bay, Alaska
Mud Bay is in Haines Borough. 6 active public water systems serve the county; 5 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Haines Borough
1 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Chilkat Indian Village Haines |
113 | 10 | 7.1 mi |
Non-community systems in Haines Borough (4: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Haines Ferry Terminal Haines |
104 | 4 | 0 | |
|
Southeast Road Builders Haines |
26 | 0 | 0 | |
|
Chilkat River Adventures Haines |
81 | 1 | 0 | |
|
Dalton Cache (haines) Border Station Haines |
124 | 2 | 0 |
About this data
Water systems are matched to Haines Borough, nearest to Mud Bay 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
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 Alaska 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.