LACKAMAS ELEMENTARY SCHOOL
PWS ID: WA53AB023 · Port Orchard, Washington 98366
Population Served
330
Total Violations
149
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 4
- County
- Thurston
- School/Daycare
- Yes
- MCL Violations
- 4
- Monitoring Violations
- 145
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 21 | 2008 |
| o-Dichlorobenzene | MR | 6 | 2018 |
| p-Dichlorobenzene | MR | 6 | 2018 |
| Vinyl chloride | MR | 6 | 2018 |
| 1,2-Dichloroethane | MR | 6 | 2018 |
| 1,1,1-Trichloroethane | MR | 6 | 2018 |
| 1,1,2-Trichloroethane | MR | 6 | 2018 |
| CHLOROBENZENE | MR | 6 | 2018 |
| Toluene | MR | 6 | 2018 |
| Ethylbenzene | MR | 6 | 2018 |
| 1,2,4-Trichlorobenzene | MR | 6 | 2018 |
| DICHLOROMETHANE | MR | 6 | 2018 |
| trans-1,2-Dichloroethylene | MR | 6 | 2018 |
| Trichloroethylene | MR | 6 | 2018 |
| Tetrachloroethylene | MR | 6 | 2018 |
| Styrene | MR | 6 | 2018 |
| Carbon tetrachloride | MR | 6 | 2018 |
| 1,1-Dichloroethylene | MR | 6 | 2018 |
| cis-1,2-Dichloroethylene | MR | 6 | 2018 |
| 1,2-Dichloropropane | MR | 6 | 2018 |
| Benzene | MR | 6 | 2018 |
| Total Haloacetic Acids (HAA5) | MCL | 4 | 2020 |
| ETHYLENE DIBROMIDE | MR | 1 | 2006 |
| Diquat | MR | 1 | 2006 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2006 |
| Arsenic | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.