Tap Water Quality Report for Ledyard, 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.

Ledyard, Connecticut tap water has 117 total contaminants, with 9 being above EPA standards and 74 being above InTheTap suggested standards. There are 0 active violations. The primary water source is not specified, serving 0 residents.

Water Systems (9)

9 water systems serve Ledyard, Connecticut. Select one or more to filter the data below.

GROTON UTILITIES
Public Water System ID:CT0590011
Population Served:30,200
Primary Source:Surface water
Last Updated:Dec 23, 2024
Contact:
AQUARION-MYSTIC
Public Water System ID:CT1370011
Population Served:10,788
Primary Source:Surface water
Last Updated:Dec 23, 2024
Contact:
LEDYARD WPCA - LEDYARD CENTER
Public Water System ID:CT0727091
Population Served:3,294
Primary Source:Surface water purchased
Last Updated:Dec 23, 2024
Contact:
SCWA, TOWER-FERRY VIEW DIVISION
Public Water System ID:CT0720041
Population Served:2,567
Primary Source:Ground water
Last Updated:Dec 23, 2024
Contact:
LEDYARD WPCA, GALES FERRY SYSTEM
Public Water System ID:CT0727051
Population Served:2,369
Primary Source:Surface water purchased
Last Updated:Dec 23, 2024
Contact:
SCWA, LEDYARD CENTER DIVISION
Public Water System ID:CT0720313
Population Served:652
Primary Source:Ground water
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).