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KEWASKUM WATERWORKS

Wisconsin — Community Water System — PWSID: WI2670112

System Information

PWSIDWI2670112
System NameKEWASKUM 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
CityKEWASKUM
ZIP Code53040
AddressVILLAGE OF KEWASKUM
OrganizationGITTER, ADAM - VILLAGE ADMINISTRATOR
Phone—

Population & Service

Population Served4,309
Service Connections1,559

Drinking Water Violations (118)

This water system has 118 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, 2005 — Consumer Confidence Rule Other No No — — — Resolved Jul 18, 2005 Consumer Confidence Rule
Jul 1, 2005 — Consumer Confidence Rule Other No No — — — Resolved Jul 18, 2005 Consumer Confidence Rule
Jan 1, 2001 Sep 30, 2001 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2001 Volatile Organic Chemicals
Jan 1, 2001 Sep 30, 2001 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2001 Volatile Organic Chemicals
Jan 1, 2001 Sep 30, 2001 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 2001 Volatile Organic Chemicals
May 1, 1993 May 31, 1993 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 1993 Total Coliform Rule
May 1, 1993 May 31, 1993 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 1993 Total Coliform Rule
May 1, 1993 May 31, 1993 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 1993 Total Coliform Rule
Jan 1, 1993 Dec 31, 1993 Atrazine MR No Yes — 0.003 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Atrazine MR No Yes — 0.003 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Aldicarb sulfoxide MR No Yes — — — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Aldicarb sulfoxide MR No Yes — — — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Total Polychlorinated Biphenyls (PCB) MR No Yes — 0.0005 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Total Polychlorinated Biphenyls (PCB) MR No Yes — 0.0005 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Glyphosate MR No Yes — 0.7 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Glyphosate MR No Yes — 0.7 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Dinoseb MR No Yes — 0.007 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Dinoseb MR No Yes — 0.007 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Dalapon MR No Yes — 0.2 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Dalapon MR No Yes — 0.2 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Aldicarb MR No Yes — — — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Aldicarb MR No Yes — — — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Simazine MR No Yes — 0.004 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Simazine MR No Yes — 0.004 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Chlordane MR No Yes — 0.002 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Chlordane MR No Yes — 0.002 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 LASSO MR No Yes — — — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 LASSO MR No Yes — — — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Diquat MR No Yes — 0.02 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Diquat MR No Yes — 0.02 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Atrazine MR No Yes — 0.003 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Atrazine MR No Yes — 0.003 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 OXAMYL MR No Yes — 0.2 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 OXAMYL MR No Yes — 0.2 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals
Jan 1, 1993 Dec 31, 1993 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 16, 1993 Synthetic Organic Chemicals

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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