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CBSD GAYMAN ES

Pennsylvania — Non-Transient Non-Community — PWSID: PA1090887

System Information

PWSIDPA1090887
System NameCBSD GAYMAN ES
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region03
Serves SchoolYes
WholesalerNo
First ReportedJan 21, 1981
Last ReportedDec 17, 2025

Location & Contact

StatePennsylvania
CityDOYLESTOWN
ZIP Code18901
Address320 W SWAMP RD
OrganizationCBSD GAYMAN ES
Phone267-893-2000

Population & Service

Population Served600
Service Connections1

Drinking Water Violations (86)

This water system has 86 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
Feb 1, 2025 Feb 28, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2025 Revised Total Coliform Rule
Feb 1, 2025 Feb 28, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2025 Revised Total Coliform Rule
Feb 1, 2025 Feb 28, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2025 Revised Total Coliform Rule
Feb 1, 2025 Feb 28, 2025 Chlorine MR No Yes — 4.0 mg/L — Resolved Feb 28, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 1, 2025 Feb 28, 2025 Chlorine MR No Yes — 4.0 mg/L — Resolved Feb 28, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 1, 2025 Feb 28, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2025 Revised Total Coliform Rule
Oct 1, 2020 Oct 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2020 Revised Total Coliform Rule
Oct 1, 2020 Oct 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2020 Revised Total Coliform Rule
Oct 1, 2020 Oct 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Oct 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 Oct 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Oct 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Apr 28, 2017 Lead and Copper Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Apr 28, 2017 Lead and Copper Rule
Jun 1, 2016 — Revised Total Coliform Rule RPT No No — — — Resolved Sep 26, 2016 Revised Total Coliform Rule
Jan 1, 2011 Dec 31, 2011 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Dec 31, 2011 Volatile Organic Chemicals
Jan 1, 2011 Dec 31, 2011 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Dec 31, 2011 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2008 Carbofuran MR No Yes — 0.04 mg/L — Resolved Dec 31, 2008 Synthetic Organic Chemicals
Apr 1, 2004 Jun 30, 2004 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Apr 1, 2004 Jun 30, 2004 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2004 Volatile Organic Chemicals
Jul 1, 2003 Sep 30, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2003 Total Coliform Rule
Jul 1, 2003 Sep 30, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2003 Total Coliform Rule
Jan 1, 2000 Dec 6, 2001 Lead and Copper Rule TT Yes No — TT — Resolved Dec 6, 2001 Lead and Copper Rule
Jan 1, 1996 Dec 31, 1996 2,4-D MR No Yes — 0.07 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 LASSO MR No Yes — — — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 2,4-D MR No Yes — 0.07 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Picloram MR No Yes — 0.5 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Atrazine MR No Yes — 0.003 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Picloram MR No Yes — 0.5 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes — 0.0002 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes — 0.0002 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Atrazine MR No Yes — 0.003 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Dec 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Chlordane MR No Yes — 0.002 mg/L — Resolved Dec 31, 1996 Synthetic 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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