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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

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HANCOCK WATER SUPPLY

Iowa — Community Water System — PWSID: IA7833025

System Information

PWSIDIA7833025
System NameHANCOCK WATER SUPPLY
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedFeb 27, 1979
Last ReportedMar 17, 2026

Location & Contact

StateIowa
CityHANCOCK
ZIP Code51536
AddressATTN WATER SUPERINTENDENT JOSH BILLINGS
OrganizationHANCOCK WATER SUPPLY
Phone712-741-5665

Population & Service

Population Served200
Service Connections114

Drinking Water Violations (57)

This water system has 57 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
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Sep 1, 2002 Sep 30, 2002 MCL Yes No — 5% of samples — Resolved Sep 30, 2002 —
Jul 1, 2002 — MR No No — TT — Resolved Oct 9, 2002 —
Jul 1, 2002 — MR No No — TT — Resolved Oct 9, 2002 —
Jul 1, 2002 — MR No No — TT — Resolved Oct 9, 2002 —
Apr 1, 1998 Apr 30, 1998 MR No No — 5% of samples — Resolved Apr 30, 1998 —
Apr 1, 1998 Apr 30, 1998 MR No No — 5% of samples — Resolved Apr 30, 1998 —
Apr 1, 1998 Apr 30, 1998 MR No No — 5% of samples — Resolved Apr 30, 1998 —
Apr 1, 1998 Apr 30, 1998 MR No No — 5% of samples — Resolved Apr 30, 1998 —
Aug 1, 1996 Aug 31, 1996 MR No No — 5% of samples — Resolved Aug 31, 1996 —
Aug 1, 1996 Aug 31, 1996 MR No No — 5% of samples — Resolved Aug 31, 1996 —
Aug 1, 1996 Aug 31, 1996 MR No No — 5% of samples — Resolved Aug 31, 1996 —
Aug 1, 1996 Aug 31, 1996 MR No No — 5% of samples — Resolved Aug 31, 1996 —
Jan 1, 1996 Dec 31, 1996 MR No Yes — 10 mg/L — Resolved Dec 31, 1996 —
Jan 1, 1996 Dec 31, 1996 MR No Yes — 10 mg/L — Resolved Dec 31, 1996 —
Jan 1, 1996 Dec 31, 1996 MR No Yes — 10 mg/L — Resolved Dec 31, 1996 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Apr 1, 1994 Apr 30, 1994 MCL Yes No — 5% of samples — Resolved Apr 30, 1994 —
Aug 1, 1992 Aug 31, 1992 MCL Yes No — 5% of samples — Resolved Aug 31, 1992 —
Aug 1, 1992 Aug 31, 1992 MCL Yes No — 5% of samples — Resolved Aug 31, 1992 —
Jan 1, 1992 Dec 31, 1995 MR No Yes — 15 pCi/L — Resolved Dec 31, 1995 —
Jan 1, 1992 Dec 31, 1995 MR No Yes — 15 pCi/L — Resolved Dec 31, 1995 —
Jan 1, 1992 Dec 31, 1995 MR No Yes — 15 pCi/L — Resolved Dec 31, 1995 —
Jan 1, 1992 Dec 31, 1995 MR No Yes — 15 pCi/L — Resolved Dec 31, 1995 —
Jul 1, 1991 Jul 31, 1991 MCL Yes No — 5% of samples — Resolved Jul 31, 1991 —
Jul 1, 1991 Jul 31, 1991 MCL Yes No — 5% of samples — Resolved Jul 31, 1991 —
Jul 1, 1991 Jul 31, 1991 MCL Yes No — 5% of samples — Resolved Jul 31, 1991 —
Jul 1, 1991 Jul 31, 1991 MCL Yes No — 5% of samples — Resolved Jul 31, 1991 —
Jul 1, 1991 Jul 31, 1991 MCL Yes No — 5% of samples — Resolved Jul 31, 1991 —
Jul 1, 1991 Jul 31, 1991 MCL Yes No — 5% of samples — Resolved Jul 31, 1991 —
Jul 1, 1991 Jul 31, 1991 MCL Yes No — 5% of samples — Resolved Jul 31, 1991 —
— — — 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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