Public water system · CT1180021
ActiveAquarion-Ridgefield Knolls
Community water system in Fairfield County, Connecticut, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
958
Service connections
223
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2007-01-01 | 53 | 5000 | No | Resolved |
| 2005-01-01 | 57 | 5000 | Yes | Resolved |
| 2004-08-10 | 72 | 7000 | No | Resolved |
| 2004-07-01 | 71 | 7000 | No | Resolved |
| 2004-01-01 | 52 | 5000 | No | Resolved |
| 2003-11-01 | 25 | 3100 | No | Resolved |
| 2003-11-01 | 22 | 3100 | Yes | Resolved |
| 1996-08-01 | 22 | 3100 | Yes | Resolved |
| 1995-08-01 | 26 | 3100 | No | Resolved |
| 1995-07-01 | 57 | 5000 | Yes | Resolved |
| 1995-06-01 | 05 | 3100 | No | Resolved |
| 1995-06-01 | 22 | 3100 | Yes | Resolved |
Aquarion-Ridgefield Knolls: frequently asked questions
Is Aquarion-Ridgefield Knolls's water safe to drink?
Aquarion-Ridgefield Knolls is an active community water system regulated under the Safe Drinking Water Act, overseen by the CT state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Aquarion-Ridgefield Knolls?
Aquarion-Ridgefield Knolls (PWSID CT1180021) is a private-owned community water system, regulated by the CT state drinking water program.
How many people does Aquarion-Ridgefield Knolls serve?
Aquarion-Ridgefield Knolls reports serving 958 people through 223 service connections in Fairfield County, Connecticut.
Where does Aquarion-Ridgefield Knolls get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Fairfield County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Aquarion-Eastern Fairfield County | Fairfield | 351,756 | Community | Surface water |
| Aquarion-Stamford | Fairfield | 119,214 | Community | Surface water |
| Danbury Water Department | Fairfield | 62,055 | Community | Surface water |
| Aquarion-Greenwich | Fairfield | 53,297 | Community | Surface water |
| South Norwalk Electric & Water | Fairfield | 42,000 | Community | Surface water |
| Lancaster City Pws | Fairfield | 40,400 | Community | Groundwater |