MALDEN OASIS

Indiana - Transient Non-Community - PWSID: IN2640834

System Information

PWSIDIN2640834
System NameMALDEN OASIS
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 29, 1985
Last ReportedFeb 12, 2026

Location & Contact

StateIndiana
CityVALPARAISO
ZIP Code46383
Address1203 Meadow Glen Drive
OrganizationUPTON, CORY
Phone219-916-2283

Population & Service

Population Served51
Service Connections1

Drinking Water Violations (15)

This water system has 15 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, 2015 Dec 31, 2015 MR No Yes - 10 mg/L - Resolved Dec 31, 2015 -
Jan 1, 2015 Dec 31, 2015 MR No Yes - 10 mg/L - Resolved Dec 31, 2015 -
Jan 1, 2015 Dec 31, 2015 MR No Yes - 10 mg/L - Resolved Dec 31, 2015 -
Jan 1, 2015 Dec 31, 2015 MR No Yes - 10 mg/L - Resolved Dec 31, 2015 -
Jul 1, 2009 Jul 31, 2009 MR No No - 5% of samples - Resolved Jul 31, 2009 -
Jul 1, 2009 Jul 31, 2009 MR No No - 5% of samples - Resolved Jul 31, 2009 -
Jul 1, 2009 Jul 31, 2009 MR No No - 5% of samples - Resolved Jul 31, 2009 -
Jul 1, 2005 Sep 30, 2005 MR No No - 5% of samples - Resolved Sep 30, 2005 -
Jul 1, 2005 Sep 30, 2005 MR No No - 5% of samples - Resolved Sep 30, 2005 -
Jul 1, 2005 Sep 30, 2005 MR No No - 5% of samples - Resolved Sep 30, 2005 -
Jan 1, 1993 Dec 31, 1993 MR No Yes - 10 mg/L - Archived Dec 31, 1993 -
Jan 1, 1993 Dec 31, 1993 MR No Yes - 10 mg/L - Archived Dec 31, 1993 -
Jan 1, 1993 Dec 31, 1993 MR No Yes - 10 mg/L - Archived Dec 31, 1993 -
Jan 1, 1993 Dec 31, 1993 MR No Yes - 10 mg/L - Archived Dec 31, 1993 -
Sep 1, 1992 Sep 30, 1992 MR No Yes - 5% of samples - Archived Sep 30, 1992 -

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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