Claude O. Markoe
PWS ID: VI0000318 · US Virgin Islands
Population Served
466
Total Violations
6
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- State
- Connections
- 2
- County
- St. Croix Island
- School/Daycare
- Yes
- MCL Violations
- 1
- Monitoring Violations
- 2
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 1 | 2025 |
| Revised Total Coliform Rule | MCL | 1 | 2023 |
| Nitrate | MR | 1 | 2015 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.