Pine Springs Day School BIA
PWS ID: NN0436018 · Houck, Navajo Nation 86506-4198
Population Served
122
Total Violations
61
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Federal
- Connections
- 15
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 33
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 11 | 2012 |
| Revised Total Coliform Rule | MON | 8 | 2025 |
| Revised Total Coliform Rule | RPT | 5 | 2025 |
| Consumer Confidence Rule | Other | 4 | 2006 |
| Fluoride | MR | 4 | 2008 |
| 2,3,7,8-TCDD | MR | 4 | 2008 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| Public Notice | Other | 2 | 2025 |
| Nitrite | MR | 2 | 2024 |
| Nitrate | MR | 2 | 2024 |
| Lead and Copper Rule | MR | 1 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.