WOODRUFF DOMESTIC WATER COMPANY INC
PWS ID: AZ0409050 · WOODRUFF, Arizona 85942
Population Served
140
Total Violations
225
Health-Based Violations
11
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Public/Private
- Connections
- 57
- County
- Navajo
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 148
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 52 | 2016 |
| Consumer Confidence Rule | Other | 40 | 2025 |
| Chlorine | MR | 19 | 2022 |
| Lead and Copper Rule | MR | 11 | 2024 |
| Coliform (TCR) | MCL | 8 | 2006 |
| Revised Total Coliform Rule | RPT | 5 | 2018 |
| Nitrate | MR | 4 | 2005 |
| TTHM | MR | 4 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2021 |
| Revised Total Coliform Rule | MON | 3 | 2024 |
| Groundwater Rule | TT | 3 | 2021 |
| E. COLI | MR | 2 | 2015 |
| Public Notice | Other | 2 | 2021 |
| Dalapon | MR | 1 | 1998 |
| Endrin | MR | 1 | 1998 |
| BHC-GAMMA | MR | 1 | 1998 |
| Methoxychlor | MR | 1 | 1998 |
| cis-1,2-Dichloroethylene | MR | 1 | 1987 |
| DICHLOROMETHANE | MR | 1 | 1987 |
| o-Dichlorobenzene | MR | 1 | 1987 |
| trans-1,2-Dichloroethylene | MR | 1 | 1987 |
| 1,2-Dichloropropane | MR | 1 | 1987 |
| Tetrachloroethylene | MR | 1 | 1987 |
| Toluene | MR | 1 | 1987 |
| Ethylbenzene | MR | 1 | 1987 |
| Styrene | MR | 1 | 1987 |
| Endothall | MR | 1 | 1998 |
| Glyphosate | MR | 1 | 1998 |
| Di(2-ethylhexyl) adipate | MR | 1 | 1998 |
| OXAMYL | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.