Water quality for ZIP code 99750
ZIP 99750 covers Kivalina in Northwest Arctic Borough, Alaska, one of 11 ZIP codes in the county. 16 active public water systems serve the county; 14 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 Northwest Arctic Borough
10 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Noatak Community Water System Noatak |
485 | 6 | 42.5 mi | |
| Kotzebue Mun. Water System Kotzebue |
3,234 | 2 | 77.9 mi | |
| Noorvik Water System Noorvik |
735 | 6 | 111.7 mi | |
| Kiana Water System Kiana |
455 | 7 | 121.3 mi | |
| Deering Utility System Deering |
160 | 7 | 124.3 mi | |
| Selawik Safewater Facility Selawik |
846 | 9 | 144.6 mi | |
| Buckland Water System Buckland |
600 | 11 | 152.3 mi | |
| Ambler Community Water System Ambler |
261 | 6 | 182.6 mi | |
| Shungnak Water System Shungnak |
299 | 8 | 205.0 mi | |
| Kobuk Water System Kobuk |
93 | 8 | 211.7 mi |
Non-community systems in Northwest Arctic Borough (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Kivalina K-12 School Kivalina |
217 | 5 | 0 | |
|
Teck Red Dog Port Facility Kotzebue |
162 | 0 | 0 | |
|
Teck Alaska Red Dog Mine Pac Kotzebue |
517 | 0 | 0 | |
|
Teck Alaska Red Dog Conpac Kotzebue |
291 | 1 | 0 | |
|
Bornite Camp Kobuk |
80 | 1 | 1 |
About this data
Water systems are matched to Northwest Arctic Borough, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
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.