Connecticut Water Utilities
Comprehensive directory of 36 water utilities serving 2.1 million people across Connecticut. View quality reports, EPA violations, and contact information.
36
Utilities
2.1M
People Served
0
With Violations
0.4M
Largest Utility
All Water Utilities in Connecticut
REGIONAL WATER AUTHORITY
People Served
419KCities Served
12Above Guidelines
2View Details →
METROPOLITAN DISTRICT COMMISSION
People Served
391KCities Served
7Above Guidelines
4View Details →
AQUARION WATER CO OF CT-MAIN SYSTEM
People Served
352KCities Served
47Above Guidelines
2View Details →
WATERBURY WATER DEPARTMENT
People Served
107KCities Served
1Above Guidelines
4View Details →
CTWC - NORTHERN REG-WESTERN SYSTEM
People Served
99KCities Served
9Above Guidelines
2View Details →
NEW BRITAIN WATER DEPARTMENT
People Served
74KCities Served
1Above Guidelines
2View Details →
DANBURY WATER DEPARTMENT
People Served
62KCities Served
1Above Guidelines
2View Details →
MERIDEN WATER DIVISION
People Served
58KCities Served
1Above Guidelines
2View Details →
BRISTOL WATER DEPARTMENT
People Served
52KCities Served
1Above Guidelines
2View Details →
MANCHESTER WATER DEPARTMENT
People Served
51KCities Served
1Above Guidelines
2View Details →
SOUTHINGTON WATER DEPARTMENT
People Served
43KCities Served
1Above Guidelines
3View Details →
MIDDLETOWN WATER DEPARTMENT
People Served
41KCities Served
1Above Guidelines
2View Details →
TORRINGTON WATER COMPANY
People Served
38KCities Served
2Above Guidelines
2View Details →
GALES FERRY WATER SYSTEM
People Served
38KCities Served
1View Details →
WALLINGFORD WATER DEPARTMENT
People Served
37KCities Served
1Above Guidelines
2View Details →
CTWC - SHORELINE REGION-GUILFORD SYSTEM
People Served
34KCities Served
7Above Guidelines
2View Details →
NOANK WATER SYSTEM
People Served
30KCities Served
1Above Guidelines
6View Details →
NEW LONDON DEPT. OF PUBLIC UTILITIES
People Served
28KCities Served
1Above Guidelines
1View Details →
UNIVERSITY OF CONNECTICUT - MAIN CAMPUS
People Served
27KCities Served
1Above Guidelines
3View Details →
CTWC - NAUGATUCK REGION-CENTRAL SYSTEM
People Served
23KCities Served
1Above Guidelines
2View Details →
WINDHAM WATER WORKS
People Served
21KCities Served
2Above Guidelines
3View Details →
HAZARDVILLE WATER COMPANY
People Served
19KCities Served
2Above Guidelines
2View Details →
WATERFORD WPCA
People Served
17KCities Served
1View Details →
EAST LYME WATER & SEWER COMMISSION
People Served
15KCities Served
1View Details →
AQUARION WATER CO OF CT-NEW MILFORD
People Served
12KCities Served
2Above Guidelines
4View Details →
WATERTOWN WATER & SEWER AUTHORITY
People Served
10KCities Served
2Above Guidelines
3View Details →
BETHEL WATER DEPT
People Served
10KCities Served
1Above Guidelines
3View Details →
KENSINGTON FIRE DISTRICT
People Served
8KCities Served
1Above Guidelines
2View Details →
CTWC - NAUGATUCK REG-TERRYVILLE SYSTEM
People Served
6KCities Served
1Above Guidelines
3View Details →
BERLIN WATER CONTROL COMMISSION
People Served
5KCities Served
1Above Guidelines
2View Details →
CTWC - SHORELINE REGION-CHESTER SYSTEM
People Served
5KCities Served
3Above Guidelines
4View Details →
LEDYARD WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
1View Details →
WORTHINGTON FIRE DISTRICT
People Served
3KCities Served
1Above Guidelines
2View Details →
SALMON BROOK DISTRICT WATER DEPT
People Served
2KCities Served
1View Details →
AQUARION WATER CO OF CT-EAST DERBY
People Served
1KCities Served
1Above Guidelines
2View Details →
WOLCOTT WATER SYSTEM
People Served
0KCities Served
1Above Guidelines
6View Details →
Search Water Quality by City
Get detailed water quality reports for your specific city in Connecticut. View contaminants, health effects, and filter recommendations.
Search Your City