PETRIFIED FOREST NP
PWS ID: AZ0401704 · PETRIFIED FOREST, Arizona 86028
Population Served
1,742
Total Violations
54
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Federal
- Connections
- 58
- County
- Apache
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 43
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 12 | 2023 |
| Lead and Copper Rule | MR | 10 | 2023 |
| Public Notice | Other | 6 | 2024 |
| Consumer Confidence Rule | Other | 2 | 2023 |
| Arsenic | MR | 1 | 1989 |
| TTHM | MR | 1 | 2025 |
| Cadmium | MR | 1 | 1989 |
| cis-1,2-Dichloroethylene | MR | 1 | 1987 |
| o-Dichlorobenzene | MR | 1 | 1987 |
| Barium | MR | 1 | 1989 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2025 |
| 1,1,2-Trichloroethane | MR | 1 | 1987 |
| Toluene | MR | 1 | 1987 |
| Styrene | MR | 1 | 1987 |
| Nitrate | MR | 1 | 1989 |
| CHLOROBENZENE | MR | 1 | 1987 |
| trans-1,2-Dichloroethylene | MR | 1 | 1987 |
| Mercury | MR | 1 | 1989 |
| 1,2-Dichloropropane | MR | 1 | 1987 |
| Tetrachloroethylene | MR | 1 | 1987 |
| Chromium | MR | 1 | 1989 |
| DICHLOROMETHANE | MR | 1 | 1987 |
| Fluoride | MR | 1 | 1989 |
| Selenium | MR | 1 | 1989 |
| Chromium | MCL | 1 | 1981 |
| Ethylbenzene | MR | 1 | 1987 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.