Baca (Dlo-ay Ashi) Community School - BIE
PWS ID: 093534002 · Washington, 09 20240
Population Served
424
Total Violations
14
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 4
- School/Daycare
- Yes
- MCL Violations
- 4
- Monitoring Violations
- 3
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 2014 |
| Consumer Confidence Rule | Other | 2 | 2002 |
| Coliform (TCR) | MR | 1 | 2009 |
| E. COLI | MR | 1 | 2013 |
| Revised Total Coliform Rule | MON | 1 | 2017 |
| Public Notice | Other | 1 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.