RIVERSIDE APARTMENTS
PWS ID: AZ0420129 · TUCSON, Arizona 85719
Population Served
75
Total Violations
148
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Public/Private
- Connections
- 33
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 110
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 33 | 2014 |
| Consumer Confidence Rule | Other | 16 | 2025 |
| Nitrate | MR | 8 | 2018 |
| Lead and Copper Rule | MR | 5 | 2025 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 1990 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Revised Total Coliform Rule | MON | 3 | 2017 |
| Revised Total Coliform Rule | RPT | 2 | 2021 |
| Selenium | MR | 2 | 1989 |
| Public Notice | Other | 2 | 2024 |
| 1,1,1-Trichloroethane | MR | 1 | 1998 |
| 1,2-Dichloropropane | MR | 1 | 1998 |
| 1,1,2-Trichloroethane | MR | 1 | 1998 |
| Tetrachloroethylene | MR | 1 | 1998 |
| Benzene | MR | 1 | 1998 |
| Toluene | MR | 1 | 1998 |
| Styrene | MR | 1 | 1998 |
| Methoxychlor | MR | 1 | 1998 |
| Dalapon | MR | 1 | 1998 |
| Glyphosate | MR | 1 | 1998 |
| Simazine | MR | 1 | 1998 |
| Hexachlorocyclopentadiene | MR | 1 | 1998 |
| LASSO | MR | 1 | 1998 |
| Heptachlor | MR | 1 | 1998 |
| Heptachlor epoxide | MR | 1 | 1998 |
| 2,4,5-TP | MR | 1 | 1998 |
| HEXACHLOROBENZENE | MR | 1 | 1998 |
| Benzo(a)pyrene | MR | 1 | 1998 |
| Pentachlorophenol | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.