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CONCORD ESTATES MOBILE HOME PARK

Maryland — Community Water System — PWSID: MD0100203

System Information

PWSIDMD0100203
System NameCONCORD ESTATES MOBILE HOME PARK
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedJan 21, 1982
Last ReportedDec 3, 2025

Location & Contact

StateMaryland
CityHAGERSTOWN
ZIP Code21740
Address17945 PIN OAK ROAD
OrganizationHOFFMASTER, PATRICK
Phone—

Population & Service

Population Served150
Service Connections60

Drinking Water Violations (30)

This water system has 30 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, 2014 Sep 30, 2014 Combined Radium (-226 and -228) MCL Yes No 5.6 PCI/L 5 pCi/L 5 Resolved Sep 30, 2014 Radionuclides and Revised Rad Rule
Jul 1, 2014 Sep 30, 2014 Combined Radium (-226 and -228) MCL Yes No 5.6 PCI/L 5 pCi/L 5 Resolved Sep 30, 2014 Radionuclides and Revised Rad Rule
Jan 1, 2014 Mar 31, 2014 Combined Radium (-226 and -228) MCL Yes No 8.1 PCI/L 5 pCi/L 5 Resolved Mar 31, 2014 Radionuclides and Revised Rad Rule
Oct 1, 2013 Dec 31, 2013 Combined Radium (-226 and -228) MCL Yes No 8.7 PCI/L 5 pCi/L 5 Resolved Dec 31, 2013 Radionuclides and Revised Rad Rule
Jul 1, 2013 Sep 30, 2013 Combined Radium (-226 and -228) MCL Yes No 8.9 PCI/L 5 pCi/L 5 Resolved Sep 30, 2013 Radionuclides and Revised Rad Rule
Jun 1, 2013 Jun 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 30, 2013 Total Coliform Rule
Jun 1, 2013 Jun 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 30, 2013 Total Coliform Rule
Apr 1, 2013 Jun 30, 2013 Combined Radium (-226 and -228) MCL Yes No 7.9 PCI/L 5 pCi/L 5 Resolved Jun 30, 2013 Radionuclides and Revised Rad Rule
Jan 1, 2013 Mar 31, 2013 Gross Alpha, Excl. Radon and U MCL Yes No 18.9 PCI/L 15 pCi/L 15 Resolved Mar 31, 2013 Radionuclides and Revised Rad Rule
Jan 1, 2013 Mar 31, 2013 Combined Radium (-226 and -228) MCL Yes No 7.7 PCI/L 5 pCi/L 5 Resolved Mar 31, 2013 Radionuclides and Revised Rad Rule
Jan 1, 2013 Mar 31, 2013 Combined Radium (-226 and -228) MCL Yes No 7.7 PCI/L 5 pCi/L 5 Resolved Mar 31, 2013 Radionuclides and Revised Rad Rule
Jan 1, 2013 Mar 31, 2013 Combined Radium (-226 and -228) MCL Yes No 7.7 PCI/L 5 pCi/L 5 Resolved Mar 31, 2013 Radionuclides and Revised Rad Rule
Jan 1, 2013 Mar 31, 2013 Combined Radium (-226 and -228) MCL Yes No 7.7 PCI/L 5 pCi/L 5 Resolved Mar 31, 2013 Radionuclides and Revised Rad Rule
Oct 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Nov 15, 2013 Lead and Copper Rule
Oct 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Nov 15, 2013 Lead and Copper Rule
Oct 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Nov 15, 2013 Lead and Copper Rule
Jul 1, 2010 Sep 30, 2010 Combined Radium (-226 and -228) MCL Yes No 7.5 PCI/L 5 pCi/L 5 Resolved Sep 30, 2010 Radionuclides and Revised Rad Rule
Apr 1, 2010 Jun 30, 2010 Combined Radium (-226 and -228) MCL Yes No 6 PCI/L 5 pCi/L 5 Resolved Jun 30, 2010 Radionuclides and Revised Rad Rule
Mar 1, 2010 Mar 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2010 Total Coliform Rule
Mar 1, 2010 Mar 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2010 Total Coliform Rule
Oct 1, 2008 Sep 30, 2009 Gross Alpha, Excl. Radon and U MCL Yes No 18.8 PCI/L 15 pCi/L 15 Resolved Sep 30, 2009 Radionuclides and Revised Rad Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2008 Total Coliform Rule
Jul 1, 2008 Jun 30, 2009 Combined Radium (-226 and -228) MCL Yes No 5.9 PCI/L 5 pCi/L 5 Resolved Jun 30, 2009 Radionuclides and Revised Rad Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2008 Total Coliform Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2008 Total Coliform Rule
Apr 1, 2008 Mar 31, 2009 Gross Alpha, Excl. Radon and U MCL Yes No 24.3 PCI/L 15 pCi/L 15 Resolved Mar 31, 2009 Radionuclides and Revised Rad Rule
Jan 1, 2008 Dec 31, 2008 Gross Alpha, Excl. Radon and U MCL Yes No 24 PCI/L 15 pCi/L 15 Resolved Dec 31, 2008 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MCL Yes No 23.7 PCI/L 15 pCi/L 15 Resolved Dec 31, 2007 Radionuclides and Revised Rad Rule
Jan 1, 2007 Dec 31, 2007 Gross Alpha, Excl. Radon and U MCL Yes No 23.7 PCI/L 15 pCi/L 15 Resolved Dec 31, 2007 Radionuclides and Revised Rad 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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