Tap Water Quality Report for Blair, Pennsylvania

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.

Blair, Pennsylvania tap water has 201 total contaminants, with 30 being above EPA standards and 172 being above InTheTap suggested standards. There are 0 active violations. The primary water source is not specified, serving 0 residents.

Water Systems (25)

25 water systems serve Blair, Pennsylvania. Select one or more to filter the data below.

ALTOONA WATER AUTHORITY
Public Water System ID:PA4070023
Population Served:62,500
Primary Source:Surface water
Last Updated:Nov 22, 2024
Contact:
HOLLIDAYSBURG MUNI AUTH
Public Water System ID:PA4070017
Population Served:8,523
Primary Source:Surface water purchased
Last Updated:Nov 22, 2024
Contact:
TYRONE BORO WATER AUTH
Public Water System ID:PA4070021
Population Served:6,500
Primary Source:Surface water
Last Updated:Nov 22, 2024
Contact:
ROARING SPRING MUNI WATER AUTH
Public Water System ID:PA4070019
Population Served:3,182
Primary Source:Ground water
Last Updated:Nov 22, 2024
Contact:
BELLWOOD BORO AUTH
Public Water System ID:PA4070009
Population Served:3,162
Primary Source:Surface water purchased
Last Updated:Nov 22, 2024
Contact:
MARTINSBURG MUNI AUTH
Public Water System ID:PA4070030
Population Served:3,160
Primary Source:Ground water
Last Updated:Nov 22, 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).