HH&P IV, LLC
PWS ID: MD1020101 · ANNAPOLIS, Maryland 21401
Population Served
100
Total Violations
98
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Anne Arundel
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 95
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 33 | 2008 |
| Lead and Copper Rule | MR | 16 | 2021 |
| Arsenic | MR | 6 | 2020 |
| Barium | MR | 4 | 2020 |
| Cadmium | MR | 4 | 2020 |
| Mercury | MR | 4 | 2020 |
| Nickel | MR | 4 | 2020 |
| Antimony, Total | MR | 4 | 2020 |
| Beryllium, Total | MR | 4 | 2020 |
| Thallium, Total | MR | 4 | 2020 |
| Selenium | MR | 4 | 2020 |
| Chromium | MR | 4 | 2020 |
| Lead and Copper Rule | TT | 3 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2015 |
| TTHM | MR | 2 | 2015 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.