WATERTOWN WATER & SEWER AUTHORITY Water Quality Report
Population
9,972
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 8
violations recorded
C
Fair
Safety Grade
8 violations in the past 5 years
System Details
- PWSID
- CT1530021
- Population Served
- 9,972
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Connecticut
- EPA Region
- 1
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 17 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 3100 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 0200 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
1
2024
3
2023
4
2018
1
2016
3
2014
1
2013
1
2009
1
2008
2
2006
2
Total violations on record: 25
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade C
Avg: B-C
25violations total
89% of national average
National avg: ~28 per system
📍 Average-sized water system.