Arviso - Mobile Home Park
PWS ID: 090605121 · Pauma Valley, 09 92061
Population Served
70
Total Violations
173
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 37
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 129
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 19 | 2012 |
| Revised Total Coliform Rule | MON | 15 | 2025 |
| Public Notice | Other | 9 | 2024 |
| Nitrate | MR | 8 | 2024 |
| Revised Total Coliform Rule | RPT | 8 | 2025 |
| Carbofuran | MR | 3 | 2001 |
| Pentachlorophenol | MR | 3 | 2001 |
| Coliform (TCR) | MCL | 3 | 2004 |
| Consumer Confidence Rule | Other | 3 | 2002 |
| Asbestos | MR | 2 | 1998 |
| Endrin | MR | 2 | 2001 |
| Diquat | MR | 2 | 2001 |
| Simazine | MR | 2 | 2001 |
| Atrazine | MR | 2 | 1998 |
| Heptachlor epoxide | MR | 2 | 2001 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 2 | 1998 |
| ETHYLENE DIBROMIDE | MR | 2 | 1998 |
| p-Dichlorobenzene | MR | 2 | 2001 |
| Tetrachloroethylene | MR | 2 | 2001 |
| Styrene | MR | 2 | 2001 |
| E. COLI | MR | 2 | 2025 |
| 1,2,4-Trichlorobenzene | MR | 2 | 2001 |
| Mercury | MR | 2 | 2001 |
| LASSO | MR | 2 | 1998 |
| Nitrite | MR | 2 | 1998 |
| 1,1,1-Trichloroethane | MR | 2 | 2001 |
| Chromium | MR | 1 | 1998 |
| Arsenic | MR | 1 | 1998 |
| Barium | MR | 1 | 1998 |
| Cadmium | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.