Wingate High School - BIE
PWS ID: 093534021 · Window Rock, 09 86515
Population Served
900
Total Violations
77
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Federal
- Connections
- 70
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 66
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 5 | 2024 |
| Lead and Copper Rule | MR | 5 | 2025 |
| Consumer Confidence Rule | Other | 5 | 2006 |
| Coliform (TCR) | MR | 3 | 2012 |
| CYANIDE | MR | 2 | 2020 |
| Dalapon | MR | 2 | 2004 |
| OXAMYL | MR | 2 | 2004 |
| Picloram | MR | 2 | 2004 |
| Dinoseb | MR | 2 | 2004 |
| Carbofuran | MR | 2 | 2004 |
| 2,4-D | MR | 2 | 2004 |
| 2,4,5-TP | MR | 2 | 2004 |
| Total Polychlorinated Biphenyls (PCB) | MR | 2 | 2004 |
| Pentachlorophenol | MR | 2 | 2004 |
| Arsenic | MR | 1 | 2020 |
| Barium | MR | 1 | 2020 |
| Chromium | MR | 1 | 2020 |
| Antimony, Total | MR | 1 | 2020 |
| Beryllium, Total | MR | 1 | 2020 |
| Endrin | MR | 1 | 2004 |
| Toxaphene | MR | 1 | 2004 |
| Endothall | MR | 1 | 2004 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2004 |
| Atrazine | MR | 1 | 2004 |
| LASSO | MR | 1 | 2004 |
| Heptachlor epoxide | MR | 1 | 2004 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2004 |
| Combined Radium (-226 and -228) | MR | 1 | 2008 |
| Gross Beta Particle Activity | MR | 1 | 2020 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.