Tap Water Quality Report for Denton, Texas

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.

Denton, Texas tap water has 1000 total contaminants, with 50 being above EPA standards and 549 being above InTheTap suggested standards. There are 0 active violations. The primary water source is not specified, serving 0 residents.

Water Systems (91)

91 water systems serve Denton, Texas. Select one or more to filter the data below.

CITY OF DENTON
Public Water System ID:TX0610002
Population Served:149,509
Primary Source:Surface water
Last Updated:Dec 30, 2024
Contact:
CITY OF LEWISVILLE
Public Water System ID:TX0610004
Population Served:132,620
Primary Source:Surface water
Last Updated:Dec 30, 2024
Contact:
MUSTANG SUD
Public Water System ID:TX0610036
Population Served:82,605
Primary Source:Surface water purchased
Last Updated:Dec 30, 2024
Contact:
TOWN OF FLOWER MOUND
Public Water System ID:TX0610023
Population Served:79,929
Primary Source:Surface water purchased
Last Updated:Dec 30, 2024
Contact:
CITY OF THE COLONY
Public Water System ID:TX0610081
Population Served:45,367
Primary Source:Surface water purchased
Last Updated:Dec 30, 2024
Contact:
TOWN OF LITTLE ELM
Public Water System ID:TX0610035
Population Served:41,000
Primary Source:Surface water purchased
Last Updated:Dec 30, 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).