Groundwater Rule (GWR) violations in Alaska
82 active public water systems in Alaska had a Groundwater Rule (GWR) violation in the past three years, 81 of them in the latest quarter of EPA's data. What Groundwater Rule (GWR) is and why it matters.
Systems with a Groundwater Rule (GWR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Crna Tazlina Health Clinic Copper Center · County |
87 | 2 | 1 | |
|
Heart of the Shire Naknek · Bristol Bay Borough County |
79 | 3 | 2 | |
|
Gemstone Estates Wasilla · Matanuska-Susitna Borough County |
75 | 2 | 1 | |
|
Tezdlende Estates and Watering Point Glennallen · County |
75 | 1 | 1 | |
|
RW Big Eddy Resort Soldotna · Kenai Peninsula Borough County |
70 | 2 | 2 | |
|
Sourdough Campground / RV Park Tok · Southeast Fairbanks Census Area County |
69 | 2 | 2 | |
|
South Naknek Water System South Naknek · Bristol Bay Borough County |
66 | 4 | 2 | |
|
Saint George Water System Saint George · Aleutians West Census Area County |
65 | 7 | 2 | |
|
Eddies Fireplace Inn King Salmon · Bristol Bay Borough County |
64 | 3 | 1 | |
|
Talkeetna Baptist Church Talkeetna · Matanuska-Susitna Borough County |
64 | 2 | 1 | |
|
Shageluk Water System Shageluk · Yukon-Koyukuk Census Area County |
60 | 8 | 1 | |
|
Tolsona Wilderness Campground Glennallen · County |
60 | 3 | 2 | |
|
Msbsd Twindley Bridges Charter School Wasilla · Matanuska-Susitna Borough County |
55 | 2 | 1 | |
|
Birchwood Recreation and Shooting Park Chugiak · Anchorage Municipality County |
54 | 2 | 1 | |
|
Village Gas Tok · Southeast Fairbanks Census Area County |
53 | 2 | 1 | |
|
Vitus Healy Store Healy · Denali Borough County |
52 | 2 | 1 | |
|
Alaska Bible College Glennallen · County |
50 | 1 | 1 | |
|
Homer Drive Apts. Anchorage · Anchorage Municipality County |
50 | 2 | 1 | |
|
Ksd George Morgan High School Aniak · Bethel Census Area County |
50 | 4 | 1 | |
|
Cooper Landing Brewing Cooper Landing · Kenai Peninsula Borough County |
46 | 2 | 1 | |
|
Larrys Apartments Delta Junction · Southeast Fairbanks Census Area County |
44 | 2 | 1 | |
|
Yksd Merreline Kangas / Ruby Ruby · Yukon-Koyukuk Census Area County |
40 | 3 | 1 | |
|
Blackburn Place Apartments Glennallen · County |
39 | 3 | 1 | |
|
Cozy Northern Homes, LLC Fairbanks · Fairbanks North Star Borough County |
38 | 8 | 1 | |
|
Alaska Rainbow Lodge Levelock · Lake and Peninsula Borough County |
36 | 4 | 2 | |
|
Delta Accommodations Alaska Country Inn Delta Junction · Southeast Fairbanks Census Area County |
36 | 1 | 1 | |
|
D & D Restaurant Naknek · Bristol Bay Borough County |
35 | 2 | 1 | |
|
Sterling Moose River Manor Sterling · Kenai Peninsula Borough County |
33 | 7 | 2 | |
|
Nina Nicholson Subdivision Dillingham · Dillingham Census Area County |
31 | 6 | 0 | |
|
Greatland Village Park Kenai · Kenai Peninsula Borough County |
30 | 4 | 2 | |
|
Grandview RV Park Palmer · Matanuska-Susitna Borough County |
27 | 2 | 1 | |
|
Minto Community Water System Minto · Yukon-Koyukuk Census Area County |
205 | 10 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Groundwater Rule (GWR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Groundwater Rule (GWR) alone.
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.