UAF/IAB TOOLIK FIELD STATION
PWS ID: AK2350146 · FAIRBNAKS, Alaska 99775
Population Served
175
Total Violations
66
Health-Based Violations
3
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 10
- County
- Fairbanks North Star Borough
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 48
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 38 | 2024 |
| Nitrate | MR | 6 | 2022 |
| Surface Water Treatment Rule | TT | 3 | 2015 |
| Long Term 2 Enhanced Surface Water Treatment Rule | MR | 1 | 2008 |
| Coliform (TCR) | MR | 1 | 1994 |
| Nitrite | MR | 1 | 1993 |
| Revised Total Coliform Rule | MON | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.