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SPOONER WATERWORKS

Wisconsin — Community Water System — PWSID: WI8660305

System Information

PWSIDWI8660305
System NameSPOONER 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
CitySPOONER
ZIP Code54801
AddressPO BOX 548
OrganizationJOHNSON, GARY - SUPERINTENDENT OF UTILITY/OIC
Phone—

Population & Service

Population Served2,653
Service Connections982

Drinking Water Violations (29)

This water system has 29 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
Aug 1, 2025 Aug 31, 2025 Revised Total Coliform Rule MON No No — — — Resolved Aug 31, 2025 Revised Total Coliform Rule
Aug 1, 2025 Aug 31, 2025 Revised Total Coliform Rule MON No No — — — Resolved Aug 31, 2025 Revised Total Coliform Rule
Aug 1, 2025 Aug 31, 2025 Revised Total Coliform Rule MON No No — — — Resolved Aug 31, 2025 Revised Total Coliform Rule
Jan 1, 2022 Dec 31, 2022 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 TTHM MR No No — 0.080 mg/L — Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Jan 3, 2018 Lead and Copper Rule
Dec 1, 2005 Dec 31, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 14, 2005 Total Coliform Rule
Dec 1, 2005 Dec 31, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 14, 2005 Total Coliform Rule
Dec 1, 2004 Dec 31, 2004 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 23, 2004 Total Coliform Rule
Dec 1, 2004 Dec 31, 2004 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 23, 2004 Total Coliform Rule
Dec 1, 2004 Dec 31, 2004 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 23, 2004 Total Coliform Rule
Dec 1, 2004 Dec 31, 2004 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 23, 2004 Total Coliform Rule
Dec 1, 2004 Dec 31, 2004 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 23, 2004 Total Coliform Rule
Nov 1, 2003 Nov 30, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 18, 2003 Total Coliform Rule
Nov 1, 2003 Nov 30, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 18, 2003 Total Coliform Rule
Nov 1, 2003 Nov 30, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 18, 2003 Total Coliform Rule
Nov 1, 2003 Nov 30, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 18, 2003 Total Coliform Rule
Dec 1, 2002 Dec 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 20, 2002 Total Coliform Rule
Dec 1, 2002 Dec 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Dec 20, 2002 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
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

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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