NEW LONDON DEPT. OF PUBLIC UTILITIES Water Quality Report
Population
27,620
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 5
violations recorded
C
Fair
Safety Grade
5 violations in the past 5 years
System Details
- PWSID
- CT0950011
- Population Served
- 27,620
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Connecticut
- EPA Region
- 1
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 15 |
| Contaminant 0500 | ⚠ Monitoring/Reporting | 1 |
| Total Coliform | ⚠ Monitoring/Reporting | 3 |
| Contaminant 0100 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 3015 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
1
2024
2
2023
2
2020
1
2017
5
2016
4
2009
1
2008
2
2006
1
2005
2
Total violations on record: 24
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade C
Avg: B-C
24violations total
86% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 4× the national average.