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NORTH FAYETTE CNTY MUNI AUTH

Pennsylvania — Community Water System — PWSID: PA5260019

System Information

PWSIDPA5260019
System NameNORTH FAYETTE CNTY MUNI AUTH
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedFeb 12, 1979
Last ReportedDec 17, 2025

Location & Contact

StatePennsylvania
CityDUNBAR
ZIP Code15431
AddressPO BOX 368
OrganizationNORTH FAYETTE CNTY MUNI AUTH
Phone724-626-1211

Population & Service

Population Served35,409
Service Connections16,496

Drinking Water Violations (174)

This water system has 174 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jan 1, 2025 Mar 31, 2025 CARBON, TOTAL MR No Yes — TT — Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2025 Mar 31, 2025 CARBON, TOTAL MR No Yes — TT — Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2025 Mar 31, 2025 CARBON, TOTAL MR No Yes — TT — Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024 Sep 30, 2024 CARBON, TOTAL MR No Yes — TT — Resolved Sep 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024 Sep 30, 2024 CARBON, TOTAL MR No Yes — TT — Resolved Sep 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024 Sep 30, 2024 CARBON, TOTAL MR No Yes — TT — Resolved Sep 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 CARBON, TOTAL MR No Yes — TT — Resolved Mar 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 CARBON, TOTAL MR No Yes — TT — Resolved Mar 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 CARBON, TOTAL MR No Yes — TT — Resolved Mar 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Mar 31, 2023 CARBON, TOTAL MR No Yes — TT — Resolved Mar 31, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 CARBON, TOTAL MR No Yes — TT — Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 CARBON, TOTAL MR No Yes — TT — Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 CARBON, TOTAL MR No Yes — TT — Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 CARBON, TOTAL MR No Yes — TT — Resolved Jun 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 CARBON, TOTAL MR No Yes — TT — Resolved Jun 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2021 Sep 30, 2021 Interim Enhanced Surface Water Treatment Rule MR No No — — — Archived Sep 30, 2021 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2021 Sep 30, 2021 CARBON, TOTAL MR No Yes — TT — Archived Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Atrazine MR No Yes — 0.003 mg/L — Archived Jun 30, 2021 Synthetic Organic Chemicals
Apr 1, 2021 Jun 30, 2021 CARBON, TOTAL MR No Yes — TT — Archived Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2019 Dec 31, 2019 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Dec 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2019 Dec 31, 2019 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Dec 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
May 1, 2019 May 31, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2019 Surface Water Treatment Rule
May 1, 2019 May 31, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2019 Surface Water Treatment Rule
Apr 11, 2019 — Public Notice Other No No — — — Resolved Jul 10, 2019 Public Notice Rule and Revised PN Rule
Apr 11, 2019 — Public Notice Other No No — — — Resolved Jul 10, 2019 Public Notice Rule and Revised PN Rule
Apr 11, 2019 — Public Notice Other No No — — — Resolved Jul 10, 2019 Public Notice Rule and Revised PN Rule
Apr 11, 2019 — Public Notice Other No No — — — Resolved Jul 10, 2019 Public Notice Rule and Revised PN Rule
Apr 11, 2019 — Public Notice Other No No — — — Resolved Jul 10, 2019 Public Notice Rule and Revised PN Rule
Apr 11, 2019 — Public Notice Other No No — — — Resolved Jul 10, 2019 Public Notice Rule and Revised PN Rule
Apr 1, 2019 Jun 30, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019 Jun 30, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2018 Dec 31, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved Dec 31, 2018 Surface Water Treatment Rule
Dec 1, 2018 Dec 31, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved Dec 31, 2018 Surface Water Treatment Rule
Oct 1, 2018 Dec 31, 2018 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Dec 31, 2018 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Dec 31, 2018 CARBON, TOTAL MR No Yes — TT — Resolved Dec 31, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Dec 31, 2018 CARBON, TOTAL MR No Yes — TT — Resolved Dec 31, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 Mar 31, 2018 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Nov 9, 2016 Lead and Copper Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Nov 9, 2016 Lead and Copper Rule
Jul 1, 2015 Sep 30, 2015 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2011 Jun 30, 2011 Glyphosate MR No Yes — 0.7 mg/L — Resolved Jun 30, 2011 Synthetic Organic Chemicals

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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