Alaska
Ketchikan Gateway Borough drinking water quality
22 active public water systems serve 12,315 people in Ketchikan Gateway Borough. 5 are compliant, 17 had at least one EPA violation in the past three years, 1 is a designated serious violator, and 3 carry a health flag.
Needs attention
Community water systems
8 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ketchikan Public Utilities Ketchikan |
8,937 | 0 | 0 | |
|
South Tongass Water Utility Ketchikan |
975 | 1 | 0 | |
|
Saxman Saxman |
450 | 1 | 0 | |
|
Vallenar View Mobile Home Park Ketchikan |
225 | 3 | 0 | |
|
Ketchikan Water, Truck 1 Ketchikan |
100 | 2 | 1 | |
|
Kasaan Ketchikan |
66 | 3 | 0 | |
|
Port Protection Ketchikan |
60 | 2 | 2 | |
|
Ketchikan H2o Ketchikan |
25 | 2 | 1 |
Non-community systems (14: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Point Higgins Elementary School Ketchikan |
300 | 1 | 0 | |
|
Knudson Cove Marina Ketchikan |
233 | 1 | 1 | |
|
Waterfall Resort Ketchikan |
168 | 4 | 0 | |
|
Clover Pass Resort Ketchikan |
133 | 1 | 0 | |
|
Wal-Mart Ketchikan |
110 | 0 | 0 | |
|
Ward Cove Deli & Liquor Ketchikan |
110 | 2 | 0 | |
|
Salmon Falls Resort Ketchikan |
100 | 0 | 0 | |
|
Clover Bay Lodge Ketchikan |
59 | 0 | 0 | |
|
Sportsmans Cove Lodge Ketchikan |
55 | 4 | 1 | |
|
The Lodge at Yes Bay Ketchikan |
50 | 2 | 0 | |
|
George Inlet Lodge Ketchikan |
49 | 3 | 0 | |
|
Silverking Lodge Ketchikan |
46 | 3 | 0 | |
|
Steamboat Bay Fishing Club Ketchikan |
36 | 0 | 0 | |
|
Lighthouse Grocery Ketchikan |
28 | 1 | 0 |
Inactive systems (57, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.