LITTLEROCK ELEMENTARY
PWS ID: WA5347545 · Tumwater, Washington 98512
Population Served
463
Total Violations
33
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Thurston
- School/Daycare
- Yes
- MCL Violations
- 7
- Monitoring Violations
- 26
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 12 | 2009 |
| Coliform (TCR) | MR | 10 | 1994 |
| Coliform (TCR) | MCL | 7 | 1997 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2015 |
| TTHM | MR | 2 | 2015 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.