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CHARLESTOWN ELEMENTARY SCHOOL

Pennsylvania — Non-Transient Non-Community — PWSID: PA1150858

System Information

PWSIDPA1150858
System NameCHARLESTOWN ELEMENTARY SCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusInactive
Owner TypeMixed
EPA Region03
Serves SchoolYes
WholesalerNo
First ReportedJun 20, 1983
Last ReportedDec 17, 2025

Location & Contact

StatePennsylvania
CityMALVERN
ZIP Code19355
Address47 CHURCH ROAD
Organization—
Phone610-889-2137

Population & Service

Population Served580
Service Connections1

Drinking Water Violations (37)

This water system has 37 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
Jan 1, 2000 Dec 31, 2000 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2000 Arsenic Rule
Jan 1, 2000 Dec 31, 2000 Nickel MR No Yes — — — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Nickel MR No Yes — — — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Antimony, Total MR No Yes — 0.006 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Antimony, Total MR No Yes — 0.006 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Selenium MR No Yes — 0.05 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Selenium MR No Yes — 0.05 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 CYANIDE MR No Yes — 0.2 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 CYANIDE MR No Yes — 0.2 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Cadmium MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Cadmium MR No Yes — 0.005 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Mercury MR No Yes — 0.002 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Mercury MR No Yes — 0.002 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Fluoride MR No Yes — 4.0 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Fluoride MR No Yes — 4.0 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Barium MR No Yes — 2 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Barium MR No Yes — 2 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Chromium MR No Yes — 0.1 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2000 Arsenic Rule
Jan 1, 2000 Dec 31, 2000 Thallium, Total MR No Yes — 0.002 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Thallium, Total MR No Yes — 0.002 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Beryllium, Total MR No Yes — 0.004 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Chromium MR No Yes — 0.1 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Jan 1, 2000 Dec 31, 2000 Beryllium, Total MR No Yes — 0.004 mg/L — Resolved Dec 31, 2000 Inorganic Chemicals
Oct 1, 1996 Oct 31, 1996 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 1996 Total Coliform Rule
Oct 1, 1996 Oct 31, 1996 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 1996 Total Coliform Rule
Oct 1, 1996 Oct 31, 1996 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 1996 Total Coliform Rule
Oct 1, 1996 Oct 31, 1996 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 1996 Total Coliform Rule
Jan 1, 1995 May 18, 1998 Lead and Copper Rule TT Yes No — TT — Resolved May 18, 1998 Lead and Copper Rule
Jan 1, 1995 May 18, 1998 Lead and Copper Rule TT Yes No — TT — Resolved May 18, 1998 Lead and Copper Rule
Jan 1, 1995 May 18, 1998 Lead and Copper Rule TT Yes No — TT — Resolved May 18, 1998 Lead and Copper Rule
Dec 24, 1983 Dec 23, 1986 Nitrate MR No Yes — 10 mg/L — Archived Dec 23, 1986 Nitrate Rule
Dec 23, 1980 Dec 22, 1983 Nitrate MR No Yes — 10 mg/L — Archived Dec 22, 1983 Nitrate Rule
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —

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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