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CATHARPIN SQUARE

Maryland — Transient Non-Community — PWSID: VA6153011

System Information

PWSIDVA6153011
System NameCATHARPIN SQUARE
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedMay 24, 2000
Last ReportedDec 3, 2025

Location & Contact

StateMaryland
CityMILLERSVILLE
ZIP Code21108
AddressPO Box 351
OrganizationMITCHELL, DAVID
Phone—

Population & Service

Population Served968
Service Connections1

Drinking Water Violations (268)

This water system has 268 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, 2024 Jul 31, 2024 Revised Total Coliform Rule MCL Yes No — — — Resolved Jul 31, 2024 Revised Total Coliform Rule
Jul 1, 2024 Jul 31, 2024 Revised Total Coliform Rule MCL Yes No — — — Resolved Jul 31, 2024 Revised Total Coliform Rule
Jul 1, 2024 Jul 31, 2024 Revised Total Coliform Rule MCL Yes No — — — Resolved Jul 31, 2024 Revised Total Coliform Rule
Jul 1, 2024 Jul 31, 2024 Revised Total Coliform Rule MCL Yes No — — — Resolved Jul 31, 2024 Revised Total Coliform Rule
Oct 1, 2004 — Lead and Copper Rule MR No No — TT — Resolved Mar 21, 2005 Lead and Copper Rule
Oct 1, 2004 — Lead and Copper Rule MR No No — TT — Resolved Mar 21, 2005 Lead and Copper Rule
Oct 1, 2004 — Lead and Copper Rule MR No No — TT — Resolved Mar 21, 2005 Lead and Copper Rule
Oct 1, 2004 — Lead and Copper Rule MR No No — TT — Resolved Mar 21, 2005 Lead and Copper Rule
Jul 1, 2004 Sep 30, 2004 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals
Jul 1, 2004 Sep 30, 2004 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 2004 Volatile Organic Chemicals

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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