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BIRNAMWOOD WATERWORKS

Wisconsin — Community Water System — PWSID: WI4590449

System Information

PWSIDWI4590449
System NameBIRNAMWOOD WATERWORKS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 28, 1981
Last ReportedDec 17, 2025

Location & Contact

StateWisconsin
CityBIRNAMWOOD
ZIP Code54414
AddressPO BOX M
OrganizationBIRNAMWOOD VIL CLERK-LAURI KLUMPYAN
Phone—

Population & Service

Population Served832
Service Connections308

Drinking Water Violations (34)

This water system has 34 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, 2025 Jul 31, 2025 Revised Total Coliform Rule MON No No — — — Resolved Jul 31, 2025 Revised Total Coliform Rule
Jul 1, 2025 Jul 31, 2025 Revised Total Coliform Rule MON No No — — — Resolved Jul 31, 2025 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2021 Revised Total Coliform Rule
Feb 1, 2012 — Public Notice Other No No — — — Resolved Apr 22, 2013 Public Notice Rule and Revised PN Rule
Feb 1, 2012 — Public Notice Other No No — — — Resolved Apr 22, 2013 Public Notice Rule and Revised PN Rule
Jan 1, 2012 Mar 31, 2012 Chlorine MR No Yes — 4.0 mg/L — Resolved Feb 16, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2012 Mar 31, 2012 Chlorine MR No Yes — 4.0 mg/L — Resolved Feb 16, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2012 Mar 31, 2012 Chlorine MR No Yes — 4.0 mg/L — Resolved Feb 16, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2012 Mar 31, 2012 Chlorine MR No Yes — 4.0 mg/L — Resolved Feb 16, 2012 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2007 Mar 31, 2007 Xylenes, Total MR No Yes — 10 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Xylenes, Total MR No Yes — 10 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Jan 1, 2007 Mar 31, 2007 Toluene MR No Yes — 1 mg/L — Resolved Mar 31, 2007 Volatile Organic Chemicals
Feb 1, 1994 Feb 28, 1994 Coliform (TCR) MR No No — 5% of samples — Archived Feb 28, 1994 Total Coliform Rule
Feb 1, 1994 Feb 28, 1994 Coliform (TCR) MR No No — 5% of samples — Archived Feb 28, 1994 Total Coliform Rule
Nov 1, 1993 Nov 30, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 1993 Total Coliform Rule
Nov 1, 1993 Nov 30, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 1993 Total Coliform Rule
Nov 1, 1993 Nov 30, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 1993 Total Coliform Rule
Nov 1, 1993 Nov 30, 1993 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 1993 Total Coliform Rule
Jul 1, 1993 — Lead and Copper Rule MR No No — TT — Resolved Dec 31, 1993 Lead and Copper Rule
Jul 1, 1993 — Lead and Copper Rule MR No No — TT — Resolved Dec 31, 1993 Lead and Copper 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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