STERLING TESORO RESTAURANT
PWS ID: AK2242424 · STERLING, Alaska 99672
Population Served
102
Total Violations
46
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Kenai Peninsula Borough
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 20
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 16 | 2015 |
| Groundwater Rule | TT | 3 | 2018 |
| Nitrate | MR | 2 | 1993 |
| Revised Total Coliform Rule | MON | 2 | 2019 |
| Revised Total Coliform Rule | Other | 2 | 2016 |
| Arsenic | MCL | 1 | 1986 |
| Coliform (TCR) | MCL | 1 | 2015 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.