Water quality in Ruby, Alaska
Ruby is in Yukon-Koyukuk Census Area. 34 active public water systems serve the county; 30 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Yukon-Koyukuk Census Area
26 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Galena Wtp1 City Galena |
490 | 5 | 40.5 mi | |
| Galena Wtp2 Gila Galena |
290 | 4 | 42.7 mi | |
| Koyukuk Safewater Facility Koyukuk |
85 | 6 | 66.0 mi | |
| Nulato River Well Nulato |
245 | 4 | 77.3 mi | |
| Hughes Public Water Supply Hughes |
107 | 9 | 97.4 mi | |
| Kaltag Public Water System Kaltag |
214 | 4 | 100.2 mi | |
| Too'gha INC in Tanana Tanana |
271 | 9 | 105.0 mi | |
| Takotna Water System Takotna |
70 | 7 | 122.2 mi | |
| McGrath Water System Mcgrath |
341 | 5 | 123.7 mi | |
| Manley Community Water System Manley Hot Springs |
95 | 2 | 144.0 mi | |
| Allakaket Public Water System Allakaket |
135 | 7 | 149.7 mi | |
| Rampart Washeteria Rampart |
88 | 7 | 163.5 mi | |
| Minto Community Water System Minto |
205 | 10 | 181.8 mi | |
| Grayling Water System Grayling |
207 | 13 | 187.7 mi | |
| Shageluk Water System Shageluk |
60 | 8 | 189.4 mi | |
| Nenana Municipal Water Nenana |
486 | 1 | 189.9 mi | |
| Anvik Water System Anvik |
96 | 8 | 204.5 mi | |
| Stevens Village Water System Stevens Village |
28 | 6 | 204.9 mi | |
| Holy Cross Water System Holy Cross |
182 | 3 | 219.2 mi | |
| Beaver Water System Beaver |
80 | 6 | 257.1 mi | |
| Venetie Water System Venetie |
181 | 7 | 301.7 mi | |
| Ft. Yukon Public Water System Fort Yukon |
665 | 6 | 317.8 mi | |
| Circle Washeteria Circle |
110 | 6 | 338.1 mi | |
| Chalkyitsik Village Water Chalkyitsik |
76 | 7 | 359.4 mi | |
| Arctic Village Water System Arctic Village |
175 | 8 | 365.1 mi |
Non-community systems in Yukon-Koyukuk Census Area (7: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Yksd Merreline Kangas / Ruby Ruby |
40 | 3 | 1 | |
|
Yksd Allakaket School Allakaket |
52 | 6 | 0 | |
|
Monroes Monderosa Nenana |
78 | 1 | 0 | |
|
Blm Arctic Interagency Visitor Center Coldfoot |
130 | 0 | 0 | |
|
Coldfoot Cafe Coldfoot |
120 | 0 | 0 | |
|
The Inn at Coldfoot Coldfoot |
120 | 0 | 0 | |
|
Yukon River Camp Coldfoot |
59 | 0 | 0 |
About this data
Water systems are matched to Yukon-Koyukuk Census Area, nearest to Ruby 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.