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WATERFORD WATERWORKS

Wisconsin — Community Water System — PWSID: WI2520202

System Information

PWSIDWI2520202
System NameWATERFORD 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
CityWATERFORD
ZIP Code53185-4149
Address123 N RIVER ST
OrganizationWATERFORD VILLAGE CLERK
Phone—

Population & Service

Population Served5,368
Service Connections1,988

Drinking Water Violations (323)

This water system has 323 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 — LEAD AND COPPER RULE REVISIONS TT Yes No — — — Resolved Jul 18, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 18, 2024 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 18, 2024 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 18, 2024 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 18, 2024 Consumer Confidence Rule
Feb 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved May 13, 2021 Lead and Copper Rule
Feb 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved May 13, 2021 Lead and Copper Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Apr 26, 2021 Consumer Confidence Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Apr 26, 2021 Consumer Confidence Rule
Jan 1, 2020 Dec 31, 2020 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2020 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 — Consumer Confidence Rule Other No No — — — Resolved Jul 19, 2019 Consumer Confidence Rule
Jul 1, 2019 — Consumer Confidence Rule Other No No — — — Resolved Jul 19, 2019 Consumer Confidence Rule
Jul 1, 2019 — Consumer Confidence Rule Other No No — — — Resolved Jul 19, 2019 Consumer Confidence Rule
Jul 1, 2019 — Consumer Confidence Rule Other No No — — — Resolved Jul 19, 2019 Consumer Confidence Rule
Jan 1, 2017 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2017 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2017 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2017 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2017 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007 Jun 30, 2007 Radium-228 MR No Yes — — — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Radium-226 MR No Yes — — — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MR No Yes — 30 ug/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Radium-226 MR No Yes — — — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Radium-226 MR No Yes — — — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MR No Yes — 30 ug/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Radium-226 MR No Yes — — — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Radium-228 MR No Yes — — — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MR No Yes — 30 ug/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Uranium MR No Yes — 30 ug/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Jun 30, 2007 Radionuclides and Revised Rad Rule
Apr 1, 2007 Jun 30, 2007 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Jun 30, 2007 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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