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AQUA PA SUPERIOR MAIN SYSTEM

Pennsylvania — Community Water System — PWSID: PA1460085

System Information

PWSIDPA1460085
System NameAQUA PA SUPERIOR MAIN SYSTEM
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypePrivate
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedMar 4, 1991
Last ReportedDec 17, 2025

Location & Contact

StatePennsylvania
CityBRYN MAWR
ZIP Code19010
Address762 W LANCASTER AVE
OrganizationAQUA PA SUPERIOR MAIN SYSTEM
Phone610-645-1122

Population & Service

Population Served11,400
Service Connections4,441

Drinking Water Violations (1,399)

This water system has 1,399 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
Jul 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Aug 22, 2023 Consumer Confidence Rule
Jul 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Aug 22, 2023 Consumer Confidence Rule
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Aug 24, 2015 Consumer Confidence Rule
Oct 1, 2014 Dec 31, 2014 Radium-228 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2014 Dec 31, 2014 Radium-228 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2014 Dec 31, 2014 Radium-228 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2014 Dec 31, 2014 Radium-226 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2014 Dec 31, 2014 Radium-226 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2014 Dec 31, 2014 Radium-226 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2014 Dec 31, 2014 Radium-228 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2014 Dec 31, 2014 Radium-226 MR No Yes — — — Resolved Dec 31, 2014 Radionuclides and Revised Rad Rule
Jul 1, 2014 Sep 30, 2014 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Mar 31, 2014 Arsenic MR No Yes — 0.010 mg/L — Resolved Mar 31, 2014 Arsenic Rule
Jan 1, 2014 Mar 31, 2014 Arsenic MR No Yes — 0.010 mg/L — Resolved Mar 31, 2014 Arsenic Rule
Jul 1, 2013 — Consumer Confidence Rule Other No No — — — Resolved Apr 11, 2014 Consumer Confidence Rule
Jul 1, 2013 — Consumer Confidence Rule Other No No — — — Resolved Apr 11, 2014 Consumer Confidence Rule
Jan 1, 2013 Mar 31, 2013 Arsenic MR No Yes — 0.010 mg/L — Resolved Mar 31, 2013 Arsenic Rule
Jul 1, 2012 Sep 30, 2012 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2012 Sep 30, 2012 Chlorine MR No No — 4.0 mg/L — Resolved Sep 30, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2012 Sep 30, 2012 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2012 Sep 30, 2012 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2012 May 31, 2012 Groundwater Rule MR No No — — — Resolved May 31, 2012 Ground Water Rule
Apr 1, 2012 Jun 30, 2012 Arsenic MR No Yes — 0.010 mg/L — Resolved Jun 30, 2012 Arsenic Rule
Jan 1, 2012 Mar 31, 2012 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2012 Mar 31, 2012 Arsenic MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 Arsenic Rule
Jan 1, 2012 Mar 31, 2012 Arsenic MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 Arsenic Rule
Jan 1, 2012 Mar 31, 2012 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2012 Mar 31, 2012 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2011 Dec 31, 2011 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 Arsenic Rule
Oct 1, 2011 Dec 31, 2011 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 Arsenic Rule
Apr 1, 2011 Apr 30, 2011 Groundwater Rule MR No Yes — — — Resolved Apr 30, 2011 Ground Water Rule
Oct 1, 2010 Dec 31, 2010 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MR No Yes — 0.010 mg/L — Resolved Sep 30, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MR No Yes — 0.010 mg/L — Resolved Sep 30, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MR No Yes — 0.010 mg/L — Resolved Sep 30, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MR No Yes — 0.010 mg/L — Resolved Sep 30, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MR No Yes — 0.010 mg/L — Resolved Sep 30, 2009 Arsenic Rule
Jul 1, 2009 Sep 30, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Sep 30, 2009 Arsenic MR No Yes — 0.010 mg/L — Resolved Sep 30, 2009 Arsenic Rule
Feb 10, 2009 — Public Notice Other No No — — — Resolved Feb 2, 2009 Public Notice Rule and Revised PN Rule
Feb 10, 2009 — Public Notice Other No No — — — Resolved Feb 2, 2009 Public Notice Rule and Revised PN Rule
Feb 10, 2009 — Public Notice Other No No — — — Resolved Feb 2, 2009 Public Notice Rule and Revised PN Rule
Feb 10, 2009 — Public Notice Other No No — — — Resolved Feb 2, 2009 Public Notice Rule and Revised PN Rule
Feb 10, 2009 — Public Notice Other No No — — — Resolved Feb 2, 2009 Public Notice Rule and Revised PN Rule
Jan 1, 2009 Mar 31, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts 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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