Cold Springs Subdivision
PWS ID: 090605077 · Tollhouse, 09 93667
Population Served
35
Total Violations
222
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 7
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 79
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 28 | 2013 |
| Public Notice | Other | 10 | 2025 |
| Coliform (TCR) | MCL | 9 | 2009 |
| Arsenic | MR | 7 | 2022 |
| Consumer Confidence Rule | Other | 7 | 2021 |
| Nitrate | MR | 6 | 2022 |
| Revised Total Coliform Rule | MON | 6 | 2025 |
| Chlorine | MR | 5 | 2025 |
| Combined Radium (-226 and -228) | MR | 3 | 2014 |
| Lead and Copper Rule | MR | 3 | 1999 |
| Combined Uranium | MR | 2 | 2009 |
| Groundwater Rule | TT | 2 | 2023 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 2009 |
| TTHM | MR | 2 | 2022 |
| Barium | MR | 1 | 2004 |
| Chromium | MR | 1 | 2004 |
| CYANIDE | MR | 1 | 2004 |
| Fluoride | MR | 1 | 2004 |
| Mercury | MR | 1 | 2004 |
| Selenium | MR | 1 | 2004 |
| Beryllium, Total | MR | 1 | 2004 |
| Carbofuran | MR | 1 | 1996 |
| 2,4-D | MR | 1 | 1996 |
| E. COLI | MR | 1 | 2021 |
| Revised Total Coliform Rule | TT | 1 | 2021 |
| Radium-226 | MR | 1 | 1998 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2022 |
| 2,4,5-TP | MR | 1 | 1996 |
| Cadmium | MR | 1 | 2004 |
| Pentachlorophenol | MR | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.