HELVETIA TAVERN INC

Oregon - Transient Non-Community - PWSID: OR4191613

System Information

PWSIDOR4191613
System NameHELVETIA TAVERN INC
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 10, 1980
Last ReportedMar 25, 2026

Location & Contact

StateOregon
CityHILLSBORO
ZIP Code97124
Address10275 NW HELVETIA RD
OrganizationHELVETIA TAVERN INC
Phone503-647-5286

Population & Service

Population Served250
Service Connections1

Drinking Water Violations (19)

This water system has 19 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, 2011 Mar 31, 2011 MR No No - 5% of samples - Resolved Mar 31, 2011 -
Jan 1, 2011 Mar 31, 2011 MR No No - 5% of samples - Resolved Mar 31, 2011 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Sep 1, 2002 Sep 30, 2002 MR No No - 5% of samples - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No No - 5% of samples - Resolved Sep 30, 2002 -
Jan 1, 2002 Dec 31, 2002 MR No Yes - 10 mg/L - Resolved Dec 31, 2002 -
Jan 1, 2002 Dec 31, 2002 MR No Yes - 10 mg/L - Resolved Dec 31, 2002 -
Jul 1, 1995 Sep 30, 1995 MR No No - 5% of samples - Resolved Sep 30, 1995 -
Apr 1, 1995 Jun 30, 1995 MCL Yes No - 5% of samples - Resolved Jun 30, 1995 -
Jul 1, 1994 Sep 30, 1994 MR No No - 5% of samples - Resolved Sep 30, 1994 -
Apr 1, 1993 Jun 30, 1993 MR No No - 5% of samples - Resolved Jun 30, 1993 -
Aug 1, 1992 Aug 31, 1992 MCL Yes No - 5% of samples - Resolved Aug 31, 1992 -
Jul 1, 1992 Sep 30, 1992 MCL Yes No - 5% of samples - Resolved Sep 30, 1992 -
Apr 1, 1991 Jun 30, 1991 MR No No - 5% of samples - Resolved Jun 30, 1991 -
- - - No No - - - - - -
- - - No No - - - - - -
- - - No No - - - - - -
- - - No No - - - - - -

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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