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Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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DEERFIELD WATERWORKS

Wisconsin — Community Water System — PWSID: WI1130223

System Information

PWSIDWI1130223
System NameDEERFIELD WATERWORKS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 28, 1981
Last ReportedMar 2, 2026

Location & Contact

StateWisconsin
CityDEERFIELD
ZIP Code53531
Address23 W NELSON ST
OrganizationDOWNEY, RICHARD - DEERFIELD VIL ADMINISTRATOR
Phone—

Population & Service

Population Served2,510
Service Connections929

Drinking Water Violations (45)

This water system has 45 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 1, 2012 — MR No No — TT — Resolved Jul 28, 2015 —
Oct 1, 2012 — MR No No — TT — Resolved Jul 28, 2015 —
Oct 1, 2003 Oct 31, 2003 MR No No — 5% of samples — Resolved Oct 31, 2003 —
Oct 1, 2003 Oct 31, 2003 MR No No — 5% of samples — Resolved Oct 31, 2003 —
Oct 1, 2003 Oct 31, 2003 MR No No — 5% of samples — Resolved Oct 31, 2003 —
Oct 1, 2003 Oct 31, 2003 MR No No — 5% of samples — Resolved Oct 31, 2003 —
Oct 1, 2003 Oct 31, 2003 MR No No — 5% of samples — Resolved Oct 31, 2003 —
Aug 1, 1998 Aug 31, 1998 MCL Yes No — 5% of samples — Resolved Aug 17, 1998 —
Aug 1, 1998 Aug 31, 1998 MCL Yes No — 5% of samples — Resolved Aug 17, 1998 —
Aug 1, 1998 Aug 31, 1998 MCL Yes No — 5% of samples — Resolved Aug 17, 1998 —
Aug 1, 1998 Aug 31, 1998 MCL Yes No — 5% of samples — Resolved Aug 17, 1998 —
Aug 1, 1998 Aug 31, 1998 MCL Yes No — 5% of samples — Resolved Aug 17, 1998 —
Sep 1, 1995 Sep 30, 1995 MCL Yes No — 5% of samples — Resolved Sep 30, 1995 —
Sep 1, 1995 Sep 30, 1995 MCL Yes No — 5% of samples — Resolved Sep 30, 1995 —
Sep 1, 1995 Sep 30, 1995 MCL Yes No — 5% of samples — Resolved Sep 30, 1995 —
Sep 1, 1995 Sep 30, 1995 MCL Yes No — 5% of samples — Resolved Sep 30, 1995 —
Sep 1, 1995 Sep 30, 1995 MCL Yes No — 5% of samples — Resolved Sep 30, 1995 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Aug 1, 1994 Aug 31, 1994 MCL Yes No — 5% of samples — Resolved Aug 29, 1994 —
Feb 1, 1994 Feb 28, 1994 MR No No — 5% of samples — Resolved Feb 28, 1994 —
Feb 1, 1994 Feb 28, 1994 MR No No — 5% of samples — Resolved Feb 28, 1994 —
Feb 1, 1994 Feb 28, 1994 MR No No — 5% of samples — Resolved Feb 28, 1994 —
Nov 1, 1992 Nov 30, 1992 MCL Yes No — 5% of samples — Resolved Nov 30, 1992 —
Nov 1, 1992 Nov 30, 1992 MCL Yes No — 5% of samples — Resolved Nov 30, 1992 —
Nov 1, 1992 Nov 30, 1992 MCL Yes No — 5% of samples — Resolved Nov 30, 1992 —
Nov 1, 1992 Nov 30, 1992 MCL Yes No — 5% of samples — Resolved Nov 30, 1992 —
Dec 1, 1991 Dec 31, 1991 MCL Yes No — 5% of samples — Resolved Dec 26, 1991 —
Dec 1, 1991 Dec 31, 1991 MCL Yes No — 5% of samples — Resolved Dec 26, 1991 —
Dec 1, 1991 Dec 31, 1991 MCL Yes No — 5% of samples — Resolved Dec 26, 1991 —
Dec 1, 1991 Dec 31, 1991 MCL Yes No — 5% of samples — Resolved Dec 26, 1991 —
Sep 1, 1991 Sep 30, 1991 MCL Yes No — 5% of samples — Archived Sep 30, 1991 —
Sep 1, 1991 Sep 30, 1991 MCL Yes No — 5% of samples — Archived Sep 30, 1991 —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —

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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