ASH FORK WATER SERVICE
PWS ID: AZ0413008 · ASH FORK, Arizona 86320
Population Served
2,250
Total Violations
120
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 231
- County
- Yavapai
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 93
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 40 | 2025 |
| Consumer Confidence Rule | Other | 15 | 2022 |
| Coliform (TCR) | MR | 14 | 2015 |
| TTHM | MR | 6 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2021 |
| Arsenic | MR | 5 | 2017 |
| Groundwater Rule | TT | 4 | 2023 |
| E. COLI | MR | 2 | 2012 |
| Coliform (TCR) | MCL | 1 | 2004 |
| Lead and Copper Rule | MR | 1 | 2006 |
| Arsenic | MCL | 1 | 2014 |
| o-Dichlorobenzene | MR | 1 | 1987 |
| Mercury | MR | 1 | 1989 |
| CHLOROBENZENE | MR | 1 | 1987 |
| Barium | MR | 1 | 1989 |
| 1,2-Dichloropropane | MR | 1 | 1987 |
| Selenium | MR | 1 | 1989 |
| Nitrate | MR | 1 | 1989 |
| trans-1,2-Dichloroethylene | MR | 1 | 1987 |
| Styrene | MR | 1 | 1987 |
| Cadmium | MR | 1 | 1989 |
| cis-1,2-Dichloroethylene | MR | 1 | 1987 |
| DICHLOROMETHANE | MR | 1 | 1987 |
| Chromium | MR | 1 | 1989 |
| Fluoride | MR | 1 | 1989 |
| Tetrachloroethylene | MR | 1 | 1987 |
| Ethylbenzene | MR | 1 | 1987 |
| 1,1,2-Trichloroethane | MR | 1 | 1987 |
| Toluene | MR | 1 | 1987 |
| CYANIDE | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.