COUNTY WATER-SYSTEM LEDGER
Fairfield, Connecticut
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems13active CWS · pop. 2,500+
Population served736,390reported total; may overlap
Current violation flag15.4%2 systems
Serious-violator flag0.0%0 systems
01 / SYSTEMS
Water systems serving Fairfield
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 |
|---|---|---|---|
| Aquarion-Eastern Fairfield CountyCT0150011 | 351,756 | Surface water | No current violation flagged |
| Aquarion-StamfordCT1350011 | 119,214 | Surface water | No current violation flagged |
| Danbury Water DepartmentCT0340011 | 62,055 | Surface water | No current violation flagged |
| Aquarion-GreenwichCT0570011 | 53,297 | Surface water | No current violation flagged |
| South Norwalk Electric & WaterCT1030021 | 42,000 | Surface water | No current violation flagged |
| Norwalk First Taxing DistrictCT1030011 | 40,256 | Surface water | No current violation flagged |
| Aquarion-DarienCT0350011 | 18,737 | Surface water purchased | No current violation flagged |
| Aquarion-New Milford RegionalCT0960011 | 13,331 | Ground water | No current violation flagged |
| Aquarion-New CanaanCT0900011 | 10,097 | Surface water purchased | No current violation flagged |
| Bethel Water DeptCT0090011 | 9,507 | Surface water | No current violation flagged |
| Aquarion-RidgefieldCT1180011 | 7,476 | Surface water purchased | No current violation flagged |
| Aquarion-Newtown RegionalCT0970011 | 6,054 | Ground water | Other current violation flag |
| Fairfield HillsCT0970021 | 2,610 | Ground water | Current health-based flag |
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.