COUNTY WATER-SYSTEM LEDGER
Hartford, Connecticut
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems15active CWS · pop. 2,500+
Population served811,709reported total; may overlap
Current violation flag26.7%4 systems
Serious-violator flag6.7%1 systems
01 / SYSTEMS
Water systems serving Hartford
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Metropolitan District CommissionCT0640011 | 390,887 | Surface water | No current violation flagged |
| Ctwc - Northern Reg-Western SystemCT0473011 | 101,313 | Surface water | Other current violation flag |
| New Britain Water DepartmentCT0890011 | 73,534 | Surface water | No current violation flagged |
| Bristol Water DepartmentCT0170011 | 52,079 | Surface water | No current violation flagged |
| Manchester Water DepartmentCT0770021 | 51,198 | Surface water | No current violation flagged |
| Southington Water DepartmentCT1310011 | 43,069 | Surface water | No current violation flagged |
| Hazardville Water CompanyCT0490021 | 18,544 | Ground water | No current violation flagged |
| Aquarion-Plainville RegionalCT1100011 | 18,231 | Ground water | Current serious-violator flag |
| Ctwc - Unionville SystemCT0520011 | 14,693 | Surface water purchased | No current violation flagged |
| Aquarion-Simsbury RegionalCT1280021 | 14,691 | Ground water | No current violation flagged |
| Avon Water CoCT0040011 | 11,590 | Ground water | Current monitoring/reporting flag |
| Kensington Fire DistrictCT0070011 | 7,553 | Surface water purchased | No current violation flagged |
| Ctwc - Naugatuck Reg-Collinsville SysCT0230011 | 6,324 | Surface water | No current violation flagged |
| Berlin Water Control CommissionCT0070021 | 5,128 | Surface water purchased | Current health-based flag |
| Worthington Fire DistrictCT0070031 | 2,875 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
How to read the population total
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.