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MADISON COUNTRY DAY SCHOOL

Wisconsin — Non-Transient Non-Community — PWSID: WI1130558

System Information

PWSIDWI1130558
System NameMADISON COUNTRY DAY SCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region05
Serves SchoolYes
WholesalerNo
First ReportedJan 28, 1981
Last ReportedDec 17, 2025

Location & Contact

StateWisconsin
CityWAUNAKEE
ZIP Code53597
Address5606 RIVER RD
OrganizationGOGLIO, ANTHONY - DIRECTOR OF FACILITIES
Phone—

Population & Service

Population Served660
Service Connections1

Drinking Water Violations (139)

This water system has 139 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
Apr 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2025 Revised Total Coliform Rule
Apr 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2025 Revised Total Coliform Rule
Apr 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2025 Revised Total Coliform Rule
Apr 1, 2025 Jun 30, 2025 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2025 Nitrate Rule
Jan 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Jan 31, 2014 Lead and Copper Rule
Jan 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Jan 31, 2014 Lead and Copper Rule
Apr 1, 2009 Jun 30, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2009 Nitrate Rule
Apr 1, 2009 Jun 30, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2009 Nitrate Rule
Apr 1, 2009 Jun 30, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2009 Nitrate Rule
Apr 1, 2009 Jun 30, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Jun 30, 2009 Nitrate Rule
Apr 1, 2006 Jun 30, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Apr 1, 2006 Jun 30, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Apr 1, 2006 Jun 30, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Apr 1, 2006 Jun 30, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Oct 1, 2003 Dec 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2003 Total Coliform Rule
Oct 1, 2003 Dec 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2003 Total Coliform Rule
Oct 1, 2003 Dec 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2003 Total Coliform Rule
Oct 1, 2003 Dec 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2003 Total Coliform Rule
Apr 1, 2001 Jun 30, 2001 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2001 Volatile Organic Chemicals
Apr 1, 2001 Jun 30, 2001 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2001 Total Coliform Rule
Apr 1, 2001 Jun 30, 2001 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2001 Total Coliform Rule
Apr 1, 2001 Jun 30, 2001 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2001 Total Coliform Rule
Apr 1, 2001 Jun 30, 2001 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2001 Total Coliform Rule
Apr 1, 2001 Jun 30, 2001 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2001 Total Coliform Rule
Apr 1, 2001 Jun 30, 2001 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2001 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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