SANDY HILL ESTATES
PWS ID: PA5100018 · DURHAM, Pennsylvania 27703
Population Served
325
Total Violations
364
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 102
- County
- Butler
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 318
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 20 | 2025 |
| Lead and Copper Rule | MR | 15 | 2025 |
| Public Notice | Other | 13 | 2025 |
| Nitrate | MR | 11 | 2023 |
| Groundwater Rule | MR | 10 | 2021 |
| Nitrite | MR | 10 | 2023 |
| Methoxychlor | MR | 8 | 2012 |
| Toxaphene | MR | 8 | 2012 |
| 2,4-D | MR | 8 | 2012 |
| BHC-GAMMA | MR | 8 | 2012 |
| Endrin | MR | 7 | 2012 |
| 2,4,5-TP | MR | 7 | 2012 |
| Coliform (TCR) | MR | 6 | 2012 |
| Dalapon | MR | 6 | 2012 |
| Diquat | MR | 6 | 2012 |
| Di(2-ethylhexyl) adipate | MR | 6 | 2012 |
| Picloram | MR | 6 | 2012 |
| Dinoseb | MR | 6 | 2012 |
| Hexachlorocyclopentadiene | MR | 6 | 2012 |
| 2,3,7,8-TCDD | MR | 6 | 2012 |
| Heptachlor epoxide | MR | 6 | 2012 |
| Benzo(a)pyrene | MR | 6 | 2012 |
| Pentachlorophenol | MR | 6 | 2012 |
| Chlordane | MR | 6 | 2012 |
| Endothall | MR | 6 | 2012 |
| Glyphosate | MR | 6 | 2012 |
| Simazine | MR | 6 | 2012 |
| Di(2-ethylhexyl) phthalate | MR | 6 | 2012 |
| Carbofuran | MR | 6 | 2012 |
| Atrazine | MR | 6 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.