MARATHON LIGHT & WATER DEPARTMENT

Iowa — Community Water System — PWSID: IA1150030

System Information

PWSIDIA1150030
System NameMARATHON LIGHT & WATER DEPARTMENT
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
CityMARATHON
ZIP Code50565
AddressATTN TYLER JARVIS
OrganizationMARATHON LIGHT & WATER DEPARTMENT
Phone712-289-2261

Population & Service

Population Served230
Service Connections120

Drinking Water Violations (68)

This water system has 68 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
Jan 1, 2007 Mar 31, 2007 MCL Yes No .012 0.010 mg/L Resolved Mar 31, 2007
Jan 1, 2007 Mar 31, 2007 MCL Yes No .012 0.010 mg/L Resolved Mar 31, 2007
Jan 1, 2007 Mar 31, 2007 MCL Yes No .012 0.010 mg/L Resolved Mar 31, 2007
Jan 1, 2007 Mar 31, 2007 MCL Yes No .012 0.010 mg/L Resolved Mar 31, 2007
Jan 1, 2007 Mar 31, 2007 MCL Yes No .012 0.010 mg/L Resolved Mar 31, 2007
Oct 1, 2006 Dec 31, 2006 MCL Yes No .011 0.010 mg/L Resolved Dec 31, 2006
Oct 1, 2006 Dec 31, 2006 MCL Yes No .011 0.010 mg/L Resolved Dec 31, 2006
Oct 1, 2006 Dec 31, 2006 MCL Yes No .011 0.010 mg/L Resolved Dec 31, 2006
Oct 1, 2006 Dec 31, 2006 MCL Yes No .011 0.010 mg/L Resolved Dec 31, 2006
Oct 1, 2006 Dec 31, 2006 MCL Yes No .011 0.010 mg/L Resolved Dec 31, 2006
Jul 1, 2006 Sep 30, 2006 MCL Yes No .015 0.010 mg/L Resolved Sep 30, 2006
Jul 1, 2006 Sep 30, 2006 MCL Yes No .015 0.010 mg/L Resolved Sep 30, 2006
Jul 1, 2006 Sep 30, 2006 MCL Yes No .015 0.010 mg/L Resolved Sep 30, 2006
Jul 1, 2006 Sep 30, 2006 MCL Yes No .015 0.010 mg/L Resolved Sep 30, 2006
Jul 1, 2006 Sep 30, 2006 MCL Yes No .015 0.010 mg/L Resolved Sep 30, 2006
Apr 1, 2006 Jun 30, 2006 MCL Yes No .012 0.010 mg/L Resolved Jun 30, 2006
Apr 1, 2006 Jun 30, 2006 MCL Yes No .012 0.010 mg/L Resolved Jun 30, 2006
Apr 1, 2006 Jun 30, 2006 MCL Yes No .012 0.010 mg/L Resolved Jun 30, 2006
Apr 1, 2006 Jun 30, 2006 MCL Yes No .012 0.010 mg/L Resolved Jun 30, 2006
Apr 1, 2006 Jun 30, 2006 MCL Yes No .012 0.010 mg/L Resolved Jun 30, 2006
Dec 1, 1996 Dec 31, 1996 MR No Yes 10 mg/L Resolved Dec 31, 1996
Dec 1, 1996 Dec 31, 1996 MR No Yes 10 mg/L Resolved Dec 31, 1996
Dec 1, 1996 Dec 31, 1996 MR No Yes 10 mg/L Resolved Dec 31, 1996
Jan 1, 1993 Jan 31, 1993 MR No No 5% of samples Resolved Jan 31, 1993
Jan 1, 1993 Jan 31, 1993 MR No No 5% of samples Resolved Jan 31, 1993
Jan 1, 1993 Jan 31, 1993 MR No No 5% of samples Resolved Jan 31, 1993
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Dec 1, 1992 Dec 31, 1992 MCL Yes No 5% of samples Resolved Dec 31, 1992
Oct 1, 1992 Oct 31, 1992 MCL Yes No 5% of samples Resolved Oct 31, 1992
Oct 1, 1992 Oct 31, 1992 MCL Yes No 5% of samples Resolved Oct 31, 1992
Oct 1, 1992 Oct 31, 1992 MCL Yes No 5% of samples Resolved Oct 31, 1992
Oct 1, 1992 Oct 31, 1992 MCL Yes No 5% of samples Resolved Oct 31, 1992
Oct 1, 1992 Oct 31, 1992 MCL Yes No 5% of samples Resolved Oct 31, 1992
Oct 1, 1992 Oct 31, 1992 MCL Yes No 5% of samples Resolved Oct 31, 1992
Apr 1, 1988 MR No No TT Resolved Jun 28, 1988
Jul 1, 1985 Jun 30, 1988 MR No Yes 0.005 mg/L Resolved Jun 28, 1988
Jul 1, 1985 Jun 30, 1988 MR No Yes 0.05 mg/L Resolved Jun 28, 1988
Jul 1, 1985 Jun 30, 1988 MR No Yes 0.002 mg/L Resolved Jun 28, 1988
Jul 1, 1985 Jun 30, 1988 MR No Yes 0.010 mg/L Resolved Jun 28, 1988

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.

Browse All Water Systems Water Systems in Iowa