MSBSD SUSITNA VALLEY HIGH
PWS ID: AK2221012 · WASILLA, Alaska 99654
Population Served
250
Total Violations
65
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Matanuska-Susitna Borough
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 4 | 1996 |
| Selenium | MR | 2 | 1999 |
| Chromium | MR | 2 | 1999 |
| Cadmium | MR | 2 | 1999 |
| Arsenic | MR | 2 | 1999 |
| Fluoride | MR | 2 | 1999 |
| Mercury | MR | 2 | 1999 |
| Barium | MR | 2 | 1999 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1999 |
| Coliform (TCR) | MR | 1 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.