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SHILLINGTON MUNI AUTH

Pennsylvania — Community Water System — PWSID: PA3060067

System Information

PWSIDPA3060067
System NameSHILLINGTON MUNI AUTH
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedFeb 12, 1979
Last ReportedDec 17, 2025

Location & Contact

StatePennsylvania
CityREADING
ZIP Code19607
AddressPO BOX 247
OrganizationSHILLINGTON MUNI AUTH
Phone610-777-1338

Population & Service

Population Served13,300
Service Connections5,697

Drinking Water Violations (80)

This water system has 80 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
Sep 16, 2023 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 10, 2024 Revised Total Coliform Rule
Sep 16, 2023 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 10, 2024 Revised Total Coliform Rule
Apr 1, 2022 Jun 30, 2022 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2020 Mar 31, 2020 Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2020 Surface Water Treatment Rule
Mar 1, 2020 Mar 31, 2020 Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2020 Surface Water Treatment Rule
Jan 1, 2020 Mar 31, 2020 Chlorine MR No No — 4.0 mg/L — Resolved Mar 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 Chlorine MR No No — 4.0 mg/L — Resolved Mar 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 — Consumer Confidence Rule Other No No — — — Resolved Oct 18, 2017 Consumer Confidence Rule
Jul 1, 2017 — Consumer Confidence Rule Other No No — — — Resolved Oct 18, 2017 Consumer Confidence Rule
Jul 1, 2017 — Consumer Confidence Rule Other No No — — — Resolved Oct 18, 2017 Consumer Confidence Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Nov 14, 2016 Lead and Copper Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Nov 14, 2016 Lead and Copper Rule
Jul 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Aug 26, 2016 Consumer Confidence Rule
Jul 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Aug 26, 2016 Consumer Confidence Rule
Jul 1, 2014 Sep 30, 2014 Chlorine MR No No — 4.0 mg/L — Resolved Aug 28, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 Chlorine MR No No — 4.0 mg/L — Resolved Aug 28, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2013 Total Coliform Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2013 Total Coliform Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2013 Total Coliform Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 2013 Total Coliform Rule
Oct 1, 2009 Dec 31, 2009 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2008 Total Coliform Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2008 Total Coliform Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2008 Total Coliform Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2008 Total Coliform Rule
Jan 1, 2006 Mar 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Mar 31, 2006 TTHM MR No Yes — 0.080 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 11, 2005 — Public Notice Other No No — — — Resolved Mar 30, 2006 Public Notice Rule and Revised PN Rule
Dec 11, 2005 — Public Notice Other No No — — — Resolved Mar 30, 2006 Public Notice Rule and Revised PN Rule
Dec 11, 2005 — Public Notice Other No No — — — Resolved Mar 30, 2006 Public Notice Rule and Revised PN 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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