Tap Water Quality Report for Farmington, Connecticut

Last Provided Update:N/A
Next Expected Update:April 19, 2025

Track your tap water quality with EPA-verified data on contaminants, violations, and health guidelines, updated quarterly from official water system monitoring results.

Farmington, Connecticut tap water has 151 total contaminants, with 4 being above EPA standards and 80 being above InTheTap suggested standards. There are 0 active violations. The primary water source is not specified, serving 0 residents.

Water Systems (6)

6 water systems serve Farmington, Connecticut. Select one or more to filter the data below.

METROPOLITAN DISTRICT COMMISSION
Public Water System ID:CT0640011
Population Served:390,887
Primary Source:Surface water
Last Updated:Dec 23, 2024
Contact:
NEW BRITAIN WATER DEPARTMENT
Public Water System ID:CT0890011
Population Served:73,534
Primary Source:Surface water
Last Updated:Dec 23, 2024
Contact:
AQUARION-PLAINVILLE REGIONAL
Public Water System ID:CT1100011
Population Served:18,231
Primary Source:Ground water
Last Updated:Dec 23, 2024
Contact:
CTWC - UNIONVILLE SYSTEM
Public Water System ID:CT0520011
Population Served:14,693
Primary Source:Surface water purchased
Last Updated:Dec 23, 2024
Contact:
AVON WATER CO
Public Water System ID:CT0040011
Population Served:11,590
Primary Source:Ground water
Last Updated:Dec 23, 2024
Contact:
CTWC - CHIMNEY HILL
Public Water System ID:CT0529051
Population Served:227
Primary Source:Surface water purchased
Last Updated:Dec 23, 2024
Contact:

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Water Quality Analysis

Comprehensive analysis of your water quality, showing both detected contaminants and violations history. Note that exceeding EPA contaminant levels in a single test doesn't always constitute a violation, as violations typically require sustained exceedances or failure to follow required treatment protocols.

Water Analysis

View detected contaminants and concentration levels for your water system(s).