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Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

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AQUA PA LOCUST KNOLL

Pennsylvania - Community Water System - PWSID: PA1150148

System Information

PWSIDPA1150148
System NameAQUA PA LOCUST KNOLL
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypePrivate
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedMar 29, 1980
Last ReportedMar 30, 2026

Location & Contact

StatePennsylvania
CityBRYN MAWR
ZIP Code190103489
Address762 W LANCASTER AVE
Organization-
Phone610-525-1400

Population & Service

Population Served388
Service Connections109

Drinking Water Violations (235)

This water system has 235 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, 2001 Aug 13, 2001 Other No Yes - - - Resolved Aug 13, 2001 -
Apr 1, 1996 Jun 30, 1996 MR No Yes - 10 mg/L - Resolved Jun 30, 1996 -
Apr 1, 1996 Jun 30, 1996 MR No Yes - 10 mg/L - Resolved Jun 30, 1996 -
Apr 1, 1996 Jun 30, 1996 MR No Yes - 10 mg/L - Resolved Jun 30, 1996 -
Jan 1, 1996 Jan 1, 1997 MR No No - TT - Resolved Jan 1, 1997 -
Jan 1, 1996 Jan 1, 1997 MR No No - TT - Resolved Jan 1, 1997 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.07 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.07 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.07 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.07 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.07 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.6 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.6 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.6 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.007 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.007 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.007 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.7 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 10 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.7 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.07 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.7 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 10 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 10 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.1 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -
Oct 1, 1994 Dec 31, 1994 MR No Yes - 0.005 mg/L - Resolved Dec 31, 1994 -

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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