GUSTAVUS AIRPORT
PWS ID: AK2111476 · JUNEAU, Alaska 99811
Population Served
56
Total Violations
65
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 48
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 21 | 2014 |
| Nitrate | MR | 19 | 2016 |
| Revised Total Coliform Rule | MON | 8 | 2025 |
| Groundwater Rule | TT | 3 | 2012 |
| Revised Total Coliform Rule | Other | 1 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.