Public water system · CT0286011
ActiveColchester Commons
Community water system in New London County, Connecticut, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
224
Service connections
96
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-12-30 | 66 | 5000 | No | Resolved |
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2022-10-01 | 1A | 8000 | Yes | Resolved |
| 2020-07-21 | 34 | 3014 | No | Resolved |
| 2019-10-01 | 52 | 5000 | No | Resolved |
| 2019-03-10 | 4B | 8000 | No | Resolved |
| 2017-07-01 | 71 | 7000 | No | Resolved |
| 2012-09-01 | 22 | 3100 | Yes | Resolved |
| 2012-08-01 | 22 | 3100 | Yes | Resolved |
| 2012-07-01 | 71 | 7000 | No | Resolved |
| 2012-07-01 | 22 | 3100 | Yes | Resolved |
Colchester Commons: frequently asked questions
Is Colchester Commons's water safe to drink?
Colchester Commons 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 Colchester Commons?
Colchester Commons (PWSID CT0286011) is a private-owned community water system, regulated by the CT state drinking water program.
How many people does Colchester Commons serve?
Colchester Commons reports serving 224 people through 96 service connections in New London County, Connecticut.
Where does Colchester Commons get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in New London County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Norwich Public Utilities | New London | 36,163 | Community | Surface water |
| Groton Utilities | New London | 30,200 | Community | Surface water |
| New London Dept. of Public Utilities | New London | 27,620 | Community | Surface water |
| Waterford Wpca | New London | 16,578 | Community | Purchased surface water |
| East Lyme Water & Sewer Commission | New London | 15,245 | Community | Purchased surface water |
| Aquarion-Mystic | New London | 10,788 | Community | Surface water |