MOUNTAIRE-MILLSBORO
PWS ID: DE0001303 · MILLSBORO, Delaware 19966
Population Served
1,200
Total Violations
93
Health-Based Violations
65
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 10
- County
- Sussex
- School/Daycare
- No
- MCL Violations
- 65
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 61 | 1993 |
| Lead and Copper Rule | MR | 4 | 2010 |
| Coliform (TCR) | MCL | 4 | 2010 |
| Nitrate | MR | 2 | 1992 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.