Walker River Paiute Tribe
PWS ID: 093200360 · Schurz, 09 89427
Population Served
662
Total Violations
334
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 440
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 284
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 28 | 2006 |
| Arsenic | MCL | 11 | 2025 |
| Nitrate | MR | 10 | 2019 |
| Chlorine | MR | 7 | 2024 |
| Arsenic | MR | 6 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2024 |
| TTHM | MR | 6 | 2024 |
| Revised Total Coliform Rule | MON | 5 | 2024 |
| Endrin | MR | 4 | 2011 |
| BHC-GAMMA | MR | 4 | 2011 |
| Methoxychlor | MR | 4 | 2011 |
| Dalapon | MR | 4 | 2011 |
| Diquat | MR | 4 | 2011 |
| Endothall | MR | 4 | 2011 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2011 |
| OXAMYL | MR | 4 | 2011 |
| Simazine | MR | 4 | 2011 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 2011 |
| Picloram | MR | 4 | 2011 |
| Dinoseb | MR | 4 | 2011 |
| Hexachlorocyclopentadiene | MR | 4 | 2011 |
| Carbofuran | MR | 4 | 2011 |
| Atrazine | MR | 4 | 2011 |
| LASSO | MR | 4 | 2011 |
| 2,3,7,8-TCDD | MR | 4 | 2011 |
| Heptachlor | MR | 4 | 2011 |
| Heptachlor epoxide | MR | 4 | 2011 |
| 2,4-D | MR | 4 | 2011 |
| 2,4,5-TP | MR | 4 | 2011 |
| HEXACHLOROBENZENE | MR | 4 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.