TERREBONNE DOMESTIC WATER DISTRICT

Oregon — Community Water System — PWSID: OR4100860

System Information

PWSIDOR4100860
System NameTERREBONNE DOMESTIC WATER DISTRICT
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CityTERREBONNE
ZIP Code97760
AddressPO BOX 31
OrganizationTERREBONNE DOMESTIC WATER DISTRICT
Phone541-548-2727

Population & Service

Population Served1,400
Service Connections609

Drinking Water Violations (32)

This water system has 32 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, 2024 Consumer Confidence Rule Other No No Resolved Sep 10, 2024 Consumer Confidence Rule
Oct 1, 2023 Consumer Confidence Rule Other No No Resolved Jan 11, 2024 Consumer Confidence Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jan 11, 2024 Consumer Confidence Rule
Jan 1, 2016 Lead and Copper Rule MR No No TT Resolved Oct 5, 2016 Lead and Copper Rule
Sep 11, 2015 E. COLI MR No Yes Resolved Sep 14, 2015 Ground Water Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2015 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
Jan 1, 2007 Jan 31, 2007 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 2007 Total Coliform Rule
Jan 1, 2006 Dec 31, 2006 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2006 Nitrate Rule
Aug 1, 2004 Aug 31, 2004 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2004 Total Coliform Rule
Oct 1, 2002 Dec 31, 2002 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2002 Nitrate Rule
Oct 1, 2002 Dec 31, 2002 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2002 Nitrate Rule
Jun 1, 2002 Jun 30, 2002 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2002 Total Coliform Rule
Jun 1, 2002 Jun 30, 2002 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2002 Total Coliform Rule
Sep 1, 2001 Sep 30, 2001 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2001 Total Coliform Rule
Mar 1, 1998 Mar 31, 1998 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 1998 Total Coliform Rule
May 1, 1997 May 31, 1997 Coliform (TCR) MR No No 5% of samples Resolved May 31, 1997 Total Coliform Rule
May 1, 1997 May 31, 1997 Coliform (TCR) MR No No 5% of samples Resolved May 31, 1997 Total Coliform Rule
Jan 1, 1997 Dec 31, 1997 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 1997 Nitrate Rule
Jan 1, 1997 Dec 31, 1997 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 1997 Nitrate Rule
Nov 1, 1994 Nov 30, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 1994 Total Coliform Rule
Nov 1, 1994 Nov 30, 1994 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 1994 Total Coliform Rule
Aug 1, 1993 Aug 31, 1993 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 1993 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 1992 Total Coliform Rule
Nov 1, 1992 Nov 30, 1992 Coliform (TCR) MR No Yes 5% of samples Archived Nov 30, 1992 Total Coliform Rule
Sep 1, 1991 Sep 30, 1991 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 1991 Total Coliform Rule
Jun 1, 1976 May 31, 1980 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived May 31, 1980 Radionuclides and Revised Rad Rule
Jun 1, 1976 May 31, 1980 Combined Radium (-226 and -228) MR No No 5 pCi/L Archived May 31, 1980 Radionuclides and Revised Rad 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.

Browse All Water Systems Water Systems in Oregon