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JOHNSON CREEK WATERWORKS

Wisconsin — Community Water System — PWSID: WI1280107

System Information

PWSIDWI1280107
System NameJOHNSON CREEK 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
CityJOHNSON CREEK
ZIP Code53038
Address125 DEPOT ST
OrganizationELLEFSON, KYLE - ADMIN, VIL OF JOHNSON CREEK
Phone—

Population & Service

Population Served3,318
Service Connections1,228

Drinking Water Violations (96)

This water system has 96 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
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2024 Revised Total Coliform Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2024 Revised Total Coliform Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2024 Revised Total Coliform Rule
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS TT Yes No — — — Resolved Jun 10, 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 Aug 21, 2024 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Aug 21, 2024 Consumer Confidence Rule
Oct 1, 2022 Dec 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Oct 1, 2022 Dec 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Oct 1, 2022 Dec 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Oct 1, 2022 Dec 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2022 Radionuclides and Revised Rad Rule
Jul 1, 2022 Sep 30, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Sep 30, 2022 Radionuclides and Revised Rad Rule
Jul 1, 2022 Sep 30, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Sep 30, 2022 Radionuclides and Revised Rad Rule
Jul 1, 2022 Sep 30, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Sep 30, 2022 Radionuclides and Revised Rad Rule
Jul 1, 2022 Sep 30, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Sep 30, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2022 Mar 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Mar 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2022 Mar 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Mar 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2022 Mar 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Mar 31, 2022 Radionuclides and Revised Rad Rule
Jan 1, 2022 Mar 31, 2022 Combined Uranium MR No Yes — 30 ug/L — Resolved Mar 31, 2022 Radionuclides and Revised Rad Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 12, 2021 Consumer Confidence Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 12, 2021 Consumer Confidence Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 12, 2021 Consumer Confidence Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 12, 2021 Consumer Confidence Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Nov 1, 2020 — Public Notice Other No No — — — Resolved Aug 4, 2025 Public Notice Rule and Revised PN Rule
Jul 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 9, 2021 Lead and Copper Rule
Jul 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 9, 2021 Lead and Copper Rule
Jul 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 9, 2021 Lead and Copper Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 20, 2020 Consumer Confidence Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 20, 2020 Consumer Confidence Rule
Jul 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 9, 2021 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 20, 2020 Consumer Confidence Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 20, 2020 Consumer Confidence Rule
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 20, 2020 Consumer Confidence Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 Lead and Copper Rule
Jul 1, 2020 Oct 31, 2020 Lead and Copper Rule MR No No — TT — Resolved Oct 31, 2020 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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