Kathio State Park

Minnesota - Transient Non-Community - PWSID: MN5480260

System Information

PWSIDMN5480260
System NameKathio State Park
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeState
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedNov 7, 1995
Last ReportedFeb 25, 2026

Location & Contact

StateMinnesota
CityOnamia
ZIP Code56359
Address15066 Kathio State Park Road
OrganizationMille Lacs Kathio State Park
Phone-

Population & Service

Population Served75
Service Connections22

Drinking Water Violations (27)

This water system has 27 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
Jul 1, 2014 Jul 31, 2014 MCL Yes No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MCL Yes No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MCL Yes No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MCL Yes No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MCL Yes No - 5% of samples - Resolved Jul 31, 2014 -
Jul 1, 2014 Jul 31, 2014 MCL Yes No - 5% of samples - Resolved Jul 31, 2014 -
Jan 1, 1998 Dec 31, 1998 MCL Yes No - 5% of samples - Resolved Sep 3, 1998 -
Jan 1, 1998 Dec 31, 1998 MCL Yes No - 5% of samples - Resolved Sep 3, 1998 -
Jan 1, 1998 Dec 31, 1998 MCL Yes No - 5% of samples - Resolved Sep 3, 1998 -
Jan 1, 1998 Dec 31, 1998 MCL Yes No - 5% of samples - Resolved Sep 3, 1998 -
Jan 1, 1998 Dec 31, 1998 MCL Yes No - 5% of samples - Resolved Sep 3, 1998 -
Jan 1, 1998 Dec 31, 1998 MCL Yes No - 5% of samples - Resolved Sep 3, 1998 -
Jan 1, 1998 Dec 31, 1998 MCL Yes No - 5% of samples - Resolved Sep 3, 1998 -
Jan 1, 1996 Dec 31, 1996 MCL Yes No - 5% of samples - Resolved Jul 8, 1996 -
Jan 1, 1996 Dec 31, 1996 MCL Yes No - 5% of samples - Resolved Jul 8, 1996 -
Jan 1, 1996 Dec 31, 1996 MCL Yes No - 5% of samples - Resolved Jul 8, 1996 -
Jan 1, 1996 Dec 31, 1996 MCL Yes No - 5% of samples - Resolved Jul 8, 1996 -
Jan 1, 1996 Dec 31, 1996 MCL Yes No - 5% of samples - Resolved Jul 8, 1996 -
Jan 1, 1996 Dec 31, 1996 MCL Yes No - 5% of samples - Resolved Jul 8, 1996 -
Jan 1, 1996 Dec 31, 1996 MCL Yes No - 5% of samples - Resolved Jul 8, 1996 -
Jan 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 24, 1995 -
Jan 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 24, 1995 -
Jan 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 24, 1995 -
Jan 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 24, 1995 -
Jan 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 24, 1995 -
Jan 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 24, 1995 -
Jan 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 24, 1995 -

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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