OLDCASTLE APG
PWS ID: MA4247052 · REHOBOTH, Massachusetts 02769
Population Served
25
Total Violations
63
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Bristol
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 56
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | Other | 3 | 2006 |
| Coliform (TCR) | MCL | 3 | 2006 |
| Coliform (TCR) | MR | 2 | 2006 |
| Lead and Copper Rule | MR | 2 | 2005 |
| Trichloroethylene | MR | 1 | 2008 |
| Vinyl chloride | MR | 1 | 2008 |
| CHLOROBENZENE | MR | 1 | 2008 |
| o-Dichlorobenzene | MR | 1 | 2008 |
| trans-1,2-Dichloroethylene | MR | 1 | 2008 |
| Ethylbenzene | MR | 1 | 2008 |
| Toluene | MR | 1 | 2008 |
| p-Dichlorobenzene | MR | 1 | 2008 |
| Xylenes, Total | MR | 1 | 2008 |
| DICHLOROMETHANE | MR | 1 | 2008 |
| 1,1,2-Trichloroethane | MR | 1 | 2008 |
| Chlordane | MR | 1 | 2008 |
| 2,4-D | MR | 1 | 2008 |
| ETHYLENE DIBROMIDE | MR | 1 | 2008 |
| Heptachlor epoxide | MR | 1 | 2008 |
| Heptachlor | MR | 1 | 2008 |
| Pentachlorophenol | MR | 1 | 2008 |
| 2,4,5-TP | MR | 1 | 2008 |
| BHC-GAMMA | MR | 1 | 2008 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2008 |
| Di(2-ethylhexyl) adipate | MR | 1 | 2008 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2008 |
| Dinoseb | MR | 1 | 2008 |
| Diquat | MR | 1 | 2008 |
| Glyphosate | MR | 1 | 2008 |
| HEXACHLOROBENZENE | MR | 1 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.