OAK GROVE MHP
PWS ID: NC0368152 · CHAPEL HILL, North Carolina 27516
Population Served
64
Total Violations
332
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 25
- County
- Orange
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 256
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 48 | 2024 |
| Lead and Copper Rule | MR | 43 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 28 | 2008 |
| Combined Radium (-226 and -228) | MR | 28 | 2008 |
| Radium-226 | MR | 27 | 2008 |
| Combined Uranium | MR | 27 | 2008 |
| Radium-228 | MR | 27 | 2008 |
| Di(2-ethylhexyl) phthalate | MR | 22 | 2008 |
| Coliform (TCR) | MR | 15 | 2002 |
| Consumer Confidence Rule | Other | 14 | 2021 |
| Methoxychlor | MR | 9 | 2008 |
| Endrin | MR | 9 | 2008 |
| Revised Total Coliform Rule | MON | 8 | 2025 |
| Coliform (TCR) | MCL | 6 | 2009 |
| Lead and Copper Rule | TT | 6 | 2005 |
| Nitrate | MR | 5 | 2012 |
| Asbestos | MR | 4 | 2020 |
| E. COLI | MR | 3 | 2020 |
| Gross Beta Particle Activity | MR | 1 | 1980 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.