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Alaska Water Quality
98
Utilities in database
0.6M
Residents served
45%
On private wells
2
Key contaminants tracked
Drinking Water in Alaska
Alaska has 98 community water systems serving approximately 0.6 million residents. Primary water sources include groundwater. The most commonly reported contaminants include nitrates, nitrates. 45% of Alaska residents rely on private wells. DEC holds primary enforcement authority under the Safe Drinking Water Act.
Utilities in Alaska
51–75 of 98Equestrian Acres
AK2227199 · 950 served
Chevak Water System
AK2270320 · 938 served
Manoogs Isle Mobile Home Park
AK2218630 · 935 served
Victoria Estates
AK2224167 · 912 served
Togiak Water System
AK2260325 · 910 served
Klawock
AK2120169 · 904 served
Nsbu - Point Hope
AK2320426 · 881 served
Pioneer Wells at Fox
AK2312156 · 880 served
Mountain Village Water System
AK2270150 · 850 served
Selawik Safewater Facility
AK2340379 · 846 served
Sand Point Water System
AK2260294 · 830 served
Glencaren Court
AK2210689 · 828 served
Emmonak Water System
AK2270299 · 820 served
Savoonga Water Supply
AK2340183 · 802 served
Rangeview Tc
AK2210435 · 795 served
Valli Vue S/d Water System
AK2210605 · 794 served
Kwethluk New Piped Water System
AK2272017 · 760 served
Unalakleet City Water Supply
AK2340387 · 757 served
Yakutat Pws
AK2130172 · 740 served
Noorvik Water System
AK2340109 · 735 served
Quinhagak Water System
AK2271041 · 724 served
Unified Alaskan Utilities-homestead Div.
AK2211431 · 708 served
Valdez Southcentral
AK2291229 · 675 served
Gambell Water System
AK2340751 · 669 served
Ft. Yukon Public Water System
AK2360256 · 665 served
Key Contaminant Concerns in Alaska
Alaska Water FAQs
Quick Links
Data source: Utility data from EPA SDWIS. 98 active community water systems ingested. CCR contaminant data ingestion in progress.
Last updated: 2026-04-24