YORK WATER CO

Pennsylvania — Community Water System — PWSID: PA7670100

System Information

PWSIDPA7670100
System NameYORK WATER CO
System TypeCommunity
Water SourceSurface Water

Location

StatePennsylvania
City
County
ZIP Code

Population

Population Served206,762

Drinking Water Violations (30)

This water system has 30 violations recorded in the EPA SDWIS database.

DateContaminantHealth-BasedStatusRule
Jul 11, 2025 Revised Total Coliform Rule Y Unaddressed Revised Total Coliform Rule
Jul 1, 2024 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Revised Total Coliform Rule Y Resolved Revised Total Coliform Rule
Jul 1, 2022 Revised Total Coliform Rule Y Resolved Revised Total Coliform Rule
Oct 1, 2019 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2019 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2019 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2019 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2018 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2012 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2012 CARBON, TOTAL Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 1992 Lead and Copper Rule Y Archived Lead and Copper Rule
Jul 1, 1987 Gross Beta Particle Activity Y Archived Radionuclides and Revised Rad Rule
Jun 25, 1984 Selenium Y Resolved Inorganic Chemicals
Jun 25, 1984 Fluoride Y Resolved Inorganic Chemicals
Jun 25, 1984 Barium Y Resolved Inorganic Chemicals
Jun 25, 1984 Arsenic Y Resolved Arsenic Rule
Jun 25, 1984 Chromium Y Resolved Inorganic Chemicals
Jun 25, 1984 Cadmium Y Resolved Inorganic Chemicals
Jun 25, 1984 Nitrate Y Resolved Nitrate Rule
Jun 25, 1984 Mercury Y Resolved Inorganic Chemicals
N
N

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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