TUCSON ELECTRIC POWER
PWS ID: AZ0401043 · SPRINGERVILLE, Arizona 85938
Population Served
300
Total Violations
193
Health-Based Violations
11
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 30
- County
- Apache
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 165
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 55 | 2016 |
| E. COLI | MR | 15 | 2018 |
| Total Haloacetic Acids (HAA5) | MR | 13 | 2025 |
| TTHM | MR | 12 | 2025 |
| Lead and Copper Rule | MR | 12 | 2020 |
| Coliform (TCR) | MR | 11 | 2015 |
| Interim Enhanced Surface Water Treatment Rule | TT | 11 | 2019 |
| Interim Enhanced Surface Water Treatment Rule | MR | 9 | 2019 |
| Surface Water Treatment Rule | MR | 6 | 2019 |
| Nitrate | MR | 5 | 2010 |
| Revised Total Coliform Rule | RPT | 3 | 2018 |
| 1,1-Dichloroethylene | MR | 1 | 1998 |
| trans-1,2-Dichloroethylene | MR | 1 | 1998 |
| 1,2-Dichloroethane | MR | 1 | 1998 |
| Carbon tetrachloride | MR | 1 | 1998 |
| Trichloroethylene | MR | 1 | 1998 |
| 1,1,2-Trichloroethane | MR | 1 | 1998 |
| CHLOROBENZENE | MR | 1 | 1998 |
| Benzene | MR | 1 | 1998 |
| Toluene | MR | 1 | 1998 |
| Styrene | MR | 1 | 1998 |
| p-Dichlorobenzene | MR | 1 | 1998 |
| Selenium | MR | 1 | 1988 |
| Fluoride | MR | 1 | 1988 |
| Tetrachloroethylene | MR | 1 | 1998 |
| DICHLOROMETHANE | MR | 1 | 1998 |
| Mercury | MR | 1 | 1988 |
| Arsenic | MR | 1 | 1988 |
| 1,1,1-Trichloroethane | MR | 1 | 1998 |
| 1,2-Dichloropropane | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.