ONEILL, CITY OF

Nebraska — Community Water System — PWSID: NE3108904

System Information

PWSIDNE3108904
System NameONEILL, CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedApr 4, 1979
Last ReportedNov 18, 2025

Location & Contact

StateNebraska
CityO'NEILL
ZIP Code68763
Address401 E FREMONT ST
OrganizationSIDAK, SARAH
Phone402-336-3640

Population & Service

Population Served3,705
Service Connections1,716

Drinking Water Violations (69)

This water system has 69 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
May 1, 2018 May 31, 2018 Revised Total Coliform Rule MCL Yes No Resolved May 31, 2018 Revised Total Coliform Rule
May 1, 2018 May 31, 2018 Revised Total Coliform Rule MCL Yes No Resolved May 31, 2018 Revised Total Coliform Rule
May 1, 2018 May 31, 2018 Revised Total Coliform Rule MCL Yes No Resolved May 31, 2018 Revised Total Coliform Rule
May 1, 2018 May 31, 2018 Revised Total Coliform Rule MCL Yes No Resolved May 31, 2018 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MCL Yes No Resolved Sep 30, 2016 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MCL Yes No Resolved Sep 30, 2016 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MCL Yes No Resolved Sep 30, 2016 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MCL Yes No Resolved Sep 30, 2016 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MCL Yes No Resolved Sep 30, 2016 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MCL Yes No Resolved Sep 30, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MCL Yes No Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MCL Yes No Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MCL Yes No Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MCL Yes No Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MCL Yes No Resolved Jul 31, 2016 Revised Total Coliform Rule
Jul 1, 2016 Jul 31, 2016 Revised Total Coliform Rule MCL Yes No Resolved Jul 31, 2016 Revised Total Coliform Rule
Jan 1, 2016 Jan 31, 2016 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 2016 Total Coliform Rule
Jan 1, 2016 Jan 31, 2016 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 2016 Total Coliform Rule
Jan 1, 2016 Jan 31, 2016 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 2016 Total Coliform Rule
Jan 1, 2016 Jan 31, 2016 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 31, 2016 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2013 Total Coliform Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2013 Total Coliform Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2013 Total Coliform Rule
Nov 1, 2013 Nov 30, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2013 Total Coliform Rule
Oct 1, 2013 Oct 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2013 Total Coliform Rule
Oct 1, 2013 Oct 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2013 Total Coliform Rule
Oct 1, 2013 Oct 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2013 Total Coliform Rule
Oct 1, 2013 Oct 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2013 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2010 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2010 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2010 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2010 Total Coliform Rule
Nov 1, 2004 Nov 30, 2004 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2004 Total Coliform Rule
Nov 1, 2004 Nov 30, 2004 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2004 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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