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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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WEBSTER CITY WATER SUPPLY

Iowa — Community Water System — PWSID: IA4063094

System Information

PWSIDIA4063094
System NameWEBSTER CITY WATER SUPPLY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedFeb 27, 1979
Last ReportedMar 17, 2026

Location & Contact

StateIowa
CityWEBSTER CITY
ZIP Code50595
AddressATTN NICHOLAS KNOWLES WATER SUPT
OrganizationWEBSTER CITY WATER SUPPLY
Phone515-832-9146

Population & Service

Population Served7,825
Service Connections3,748

Drinking Water Violations (38)

This water system has 38 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
Jun 30, 2020 — MR No Yes — — — Resolved Jul 2, 2020 —
Jun 30, 2020 — MR No Yes — — — Resolved Jul 2, 2020 —
Jun 30, 2020 — MR No Yes — — — Resolved Jul 2, 2020 —
Jun 30, 2020 — MR No Yes — — — Resolved Jul 2, 2020 —
Jun 30, 2020 — MR No Yes — — — Resolved Jul 2, 2020 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Oct 1, 2001 Sep 30, 2002 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2002 —
Jul 1, 2000 Jul 31, 2000 MCL Yes No — 5% of samples — Resolved Jul 31, 2000 —
Jul 1, 2000 Jul 31, 2000 MCL Yes No — 5% of samples — Resolved Jul 31, 2000 —
Jul 1, 2000 Jul 31, 2000 MCL Yes No — 5% of samples — Resolved Jul 31, 2000 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1994 Jul 31, 1994 MCL Yes No — 5% of samples — Resolved Jul 31, 1994 —
Jul 1, 1992 — MR No No — TT — Resolved Sep 15, 1993 —
Jul 1, 1992 — MR No No — TT — Resolved Sep 15, 1993 —
Jul 1, 1992 — MR No No — TT — Resolved Sep 15, 1993 —
Jul 1, 1992 — MR No No — TT — Resolved Sep 15, 1993 —
Jul 1, 1992 — MR No No — TT — Resolved Sep 15, 1993 —
Jul 1, 1992 — MR No No — TT — Resolved Sep 15, 1993 —
Jul 1, 1992 — MR No No — TT — Resolved Sep 15, 1993 —
May 2, 1983 Jun 1, 1983 MCL Yes No .055 0.010 mg/L .05 Archived Jun 1, 1983 —
— — — 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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