Water quality for ZIP code 99608
ZIP 99608 covers Karluk in Kodiak Island Borough, Alaska, one of 6 ZIP codes in the county. 16 active public water systems serve the county; 13 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Kodiak Island Borough
7 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Uscg Station Kodiak Kodiak |
3,092 | 3 | |
| Larsen Bay Water System Larsen Bay |
271 | 11 | |
| Old Harbor Old Harbor |
246 | 9 | |
| Port Lions Port Lions |
175 | 9 | |
| Ouzinkie Water System Ouzinkie |
144 | 4 | |
| Akhiok Akhiok |
90 | 9 | |
| Karluk Water System Karluk |
60 | 2 |
Non-community systems in Kodiak Island Borough (8: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Bells Flats Kodiak |
150 | 2 | 0 | |
|
Olds River Inn Kodiak |
85 | 2 | 0 | |
|
Alaska Aerospace Corporation Kodiak |
61 | 0 | 0 | |
|
Uscg Bear Valley Golf Course Kodiak |
59 | 0 | 0 | |
|
Rendezvous Kodiak |
56 | 2 | 0 | |
|
VFW Kodiak Post #7056 Kodiak |
46 | 4 | 0 | |
|
Southeast Alaska Logging Kodiak |
45 | 6 | 0 | |
|
Java Flats/russian River Roadhouse Kodiak |
39 | 3 | 0 |
About this data
Water systems are matched to Kodiak Island Borough, the county this ZIP code lies in, largest 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.