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HAMMOND WATERWORKS

Wisconsin — Community Water System — PWSID: WI6560121

System Information

PWSIDWI6560121
System NameHAMMOND 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
CityHAMMOND
ZIP Code54015-9613
AddressPO BOX 337
OrganizationHAMMOND VILLAGE CLERK
Phone—

Population & Service

Population Served1,884
Service Connections731

Drinking Water Violations (13)

This water system has 13 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 1, 2013 Jun 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 28, 2013 Total Coliform Rule
Jun 1, 2013 Jun 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 28, 2013 Total Coliform Rule
Jun 1, 2013 Jun 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 28, 2013 Total Coliform Rule
Jun 1, 2013 Jun 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 28, 2013 Total Coliform Rule
Jun 1, 2013 Jun 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 28, 2013 Total Coliform Rule
Jul 1, 2012 Jul 31, 2012 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 18, 2012 Total Coliform Rule
Jul 1, 2012 Jul 31, 2012 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 18, 2012 Total Coliform Rule
Jul 1, 2012 Jul 31, 2012 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 18, 2012 Total Coliform Rule
Jul 1, 2012 Jul 31, 2012 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jul 18, 2012 Total Coliform Rule
Jul 1, 2012 — Consumer Confidence Rule Other No No — — — Resolved Jul 12, 2012 Consumer Confidence Rule
May 1, 2012 May 31, 2012 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2012 Total Coliform Rule
May 1, 2012 May 31, 2012 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2012 Total Coliform Rule
May 1, 2012 May 31, 2012 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2012 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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