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IRVONA MUNICIPAL AUTHORITY

Pennsylvania — Community Water System — PWSID: PA6170025

System Information

PWSIDPA6170025
System NameIRVONA MUNICIPAL AUTHORITY
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
CityIRVONA
ZIP Code16656
AddressPO Box 247
OrganizationIRVONA MUNICIPAL AUTHORITY
Phone814-672-3959

Population & Service

Population Served1,980
Service Connections558

Drinking Water Violations (385)

This water system has 385 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
Aug 1, 2025 Aug 31, 2025 Revised Total Coliform Rule MON No No — — — Archived Aug 31, 2025 Revised Total Coliform Rule
Aug 1, 2025 Aug 31, 2025 Revised Total Coliform Rule MON No No — — — Archived Aug 31, 2025 Revised Total Coliform Rule
May 1, 2025 May 31, 2025 Revised Total Coliform Rule MON No Yes — — — Archived May 31, 2025 Revised Total Coliform Rule
May 1, 2025 May 31, 2025 Revised Total Coliform Rule MON No Yes — — — Archived May 31, 2025 Revised Total Coliform Rule
Mar 1, 2025 Mar 31, 2025 Surface Water Treatment Rule MR No No — — — Archived Mar 31, 2025 Surface Water Treatment Rule
Mar 1, 2025 Mar 31, 2025 Surface Water Treatment Rule MR No No — — — Archived Mar 31, 2025 Surface Water Treatment Rule
Nov 1, 2023 Nov 30, 2023 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Nov 30, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2023 Nov 30, 2023 Surface Water Treatment Rule MR No Yes — — — Resolved Nov 30, 2023 Surface Water Treatment Rule
Nov 1, 2023 Nov 30, 2023 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Nov 30, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2023 Nov 30, 2023 Surface Water Treatment Rule MR No Yes — — — Resolved Nov 30, 2023 Surface Water Treatment Rule
Oct 1, 2022 Dec 31, 2022 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 TTHM MR No Yes — 0.080 mg/L — Archived Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Archived Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jun 1, 2020 Jun 30, 2020 Revised Total Coliform Rule MON No No — — — Archived Jun 30, 2020 Revised Total Coliform Rule
Apr 1, 2020 Jun 30, 2020 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2020 Jun 30, 2020 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2020 Jun 30, 2020 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2019 Dec 31, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved Dec 31, 2019 Surface Water Treatment Rule
Oct 1, 2019 Oct 31, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved Oct 31, 2019 Surface Water Treatment Rule
Oct 1, 2019 Dec 31, 2019 Chlorine MR No No — 4.0 mg/L — Resolved Dec 31, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Oct 31, 2019 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Oct 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2019 Sep 30, 2019 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Sep 30, 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 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2019 Jun 30, 2019 Chlorine MR No No — 4.0 mg/L — Resolved Jun 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019 Apr 30, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved Apr 30, 2019 Surface Water Treatment Rule
Apr 1, 2019 Apr 30, 2019 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Apr 30, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Mar 1, 2019 Mar 31, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2019 Surface Water Treatment Rule
Mar 1, 2019 Mar 31, 2019 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Feb 1, 2019 Feb 28, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved Feb 28, 2019 Surface Water Treatment Rule
Feb 1, 2019 Feb 28, 2019 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Feb 28, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jan 1, 2019 Jan 31, 2019 Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2019 Surface Water Treatment Rule
Jan 1, 2019 Mar 31, 2019 Chlorine MR No No — 4.0 mg/L — Resolved Mar 31, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019 Jan 31, 2019 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Jan 31, 2019 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Surface Water Treatment Rule
Sep 1, 2018 Sep 30, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Sep 30, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2018 Sep 30, 2018 Chlorine MR No No — 4.0 mg/L — Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 Chlorine MR No No — 4.0 mg/L — Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 Chlorine MR No No — 4.0 mg/L — Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 Chlorine MR No No — 4.0 mg/L — Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2018 May 31, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2018 Surface Water Treatment Rule
May 1, 2018 May 31, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2018 Surface Water Treatment Rule
May 1, 2018 May 31, 2018 Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2018 Surface Water Treatment Rule

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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