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NORTH FOND DU LAC WATERWORKS

Wisconsin — Community Water System — PWSID: WI4200405

System Information

PWSIDWI4200405
System NameNORTH FOND DU LAC WATERWORKS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerYes
First ReportedJan 28, 1981
Last ReportedDec 17, 2025

Location & Contact

StateWisconsin
CityNORTH FOND DU LAC
ZIP Code54937
Address16 GARFIELD ST
OrganizationVILLAGE CLERK - NICK LEONARD
Phone—

Population & Service

Population Served5,014
Service Connections1,857

Drinking Water Violations (48)

This water system has 48 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
Oct 17, 2024 — Public Notice Other No No — — — Resolved May 6, 2025 Public Notice Rule and Revised PN Rule
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS TT Yes No — — — Resolved Jun 5, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS TT Yes No — — — Resolved Jun 5, 2025 Lead and Copper Rule Revisions
Feb 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved Feb 22, 2021 Lead and Copper Rule
Feb 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved Feb 22, 2021 Lead and Copper Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Dec 19, 2020 Consumer Confidence Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Dec 19, 2020 Consumer Confidence Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Dec 19, 2020 Consumer Confidence Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Dec 19, 2020 Consumer Confidence Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Oct 1, 2019 Dec 31, 2019 Combined Radium (-226 and -228) MCL Yes No 5.9966 PCI/L 5 pCi/L 5.5 Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-226 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-228 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-228 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-228 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-228 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-226 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-226 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2019 Mar 31, 2019 Radium-226 MR No Yes — — — Resolved Mar 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2014 Mar 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2014 Total Coliform Rule
Mar 1, 2014 Mar 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2014 Total Coliform Rule
Jan 1, 2014 Mar 31, 2014 Chlorine MR No No — 4.0 mg/L — Resolved Mar 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Mar 31, 2014 Chlorine MR No No — 4.0 mg/L — Resolved Mar 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Mar 31, 2014 Chlorine MR No No — 4.0 mg/L — Resolved Mar 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Mar 31, 2014 Chlorine MR No No — 4.0 mg/L — Resolved Mar 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013 — Lead and Copper Rule MR No No — TT — Resolved Jun 19, 2013 Lead and Copper Rule
Jan 1, 2013 — Lead and Copper Rule MR No No — TT — Resolved Jun 19, 2013 Lead and Copper Rule
Jul 1, 2012 — Consumer Confidence Rule Other No No — — — Resolved Jul 27, 2012 Consumer Confidence Rule
Jan 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Jun 19, 2013 Lead and Copper Rule
Jul 1, 2011 — Consumer Confidence Rule Other No No — — — Resolved Jul 14, 2011 Consumer Confidence Rule
Jul 1, 2004 — Consumer Confidence Rule Other No No — — — Resolved Oct 20, 2004 Consumer Confidence Rule
Jul 1, 2004 — Consumer Confidence Rule Other No No — — — Resolved Oct 20, 2004 Consumer Confidence Rule
Jan 1, 1997 Dec 31, 1997 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15.5 Resolved Dec 31, 1997 Radionuclides and Revised Rad Rule
Oct 1, 1982 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 13.9 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad 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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