MSBSD WILLOW ELEMENTARY
PWS ID: AK2224882 · WASILLA, Alaska 99654
Population Served
250
Total Violations
48
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Matanuska-Susitna Borough
- School/Daycare
- Yes
- MCL Violations
- 5
- Monitoring Violations
- 4
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 5 | 2008 |
| Coliform (TCR) | MR | 2 | 1994 |
| Groundwater Rule | TT | 2 | 2017 |
| Lead and Copper Rule | MR | 1 | 2008 |
| Nitrate | MR | 1 | 1986 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.