OHA Drinking Water Services
OR41
PWS ID: 94713 ---- COLUMBIA RIDGE LANDFILL/RECYCL
Coliform fact sheet

Archived Coliform Test Results (Pre-2002)
Sample DateType # Samples Repeat of Total Pos. (1=Yes) Fecal Pos. (1=Yes) Sample Site Received on
Nov 05, 2001R100ABLDec 07, 2001
Sep 17, 2001P107/24/200100MFDFOct 10, 2001
Sep 17, 2001P107/24/200100ABLOct 10, 2001
Sep 17, 2001R107/24/200100USLOct 10, 2001
Sep 17, 2001P107/24/200100MFLOct 10, 2001
Sep 17, 2001P107/24/200100MFWWOct 10, 2001
Jul 30, 2001P107/24/200100MFLAug 09, 2001
Jul 30, 2001P107/24/200100ABLAug 09, 2001
Jul 30, 2001P107/24/200110USLAug 09, 2001
Jul 30, 2001P107/24/200100MFDFAug 09, 2001
Jul 30, 2001P107/24/200100MFWWAug 09, 2001
Jul 24, 2001R110MFWWAug 09, 2001
May 21, 2001R100USLJun 08, 2001
Mar 06, 2001R100Maintenance Facility LunchroomApr 06, 2001
Oct 13, 2000R100MFDFNov 07, 2000
Oct 13, 2000R100(UL) Upper LunchroomNov 07, 2000
Jul 25, 2000R100Lunch Room Admin. BuildingAug 08, 2000
May 22, 2000R100 Mar 14, 2001
Feb 28, 2000R100ABLMar 07, 2000
Feb 28, 2000R100MFDFMar 07, 2000
Feb 28, 2000R100MFWWMar 07, 2000
Feb 28, 2000R100USLMar 07, 2000
Feb 28, 2000R100MFLMar 07, 2000
Jan 17, 2000P101/13/200000USL (Upper Scalehouse LunchrooFeb 07, 2000
Jan 17, 2000P101/13/200000ABL (Administration Bldg. LuncFeb 07, 2000
Jan 17, 2000P101/13/200000MFDF (Maintenance Facility DriFeb 07, 2000
Jan 17, 2000P101/13/200000MFWW (Maint. Facility Womens WFeb 07, 2000
Jan 17, 2000P101/13/200000MFL (Maint. Facility LunchroomFeb 07, 2000
Jan 13, 2000R110Upper Scalehouse LunchroomFeb 07, 2000
Oct 27, 1999R100MFDFDec 08, 1999
Aug 25, 1999R100 Aug 31, 1999
Aug 10, 1999S100LAN MFLSep 14, 1999
Aug 10, 1999S100LAN MFWWSep 14, 1999
Aug 10, 1999S100LAN ABLSep 14, 1999
Aug 10, 1999S100LAN USLSep 14, 1999
Aug 10, 1999S100LAN MFDFSep 14, 1999
Jun 09, 1999S100LAN USLFSep 14, 1999
Jun 09, 1999S100LAN MFLFSep 14, 1999
Jun 09, 1999S100LAN MFDFSep 14, 1999
Jun 09, 1999S100LAN ABLFSep 14, 1999
Apr 12, 1999R100MFDFMay 06, 1999
Feb 18, 1999R100ABLMar 09, 1999
Feb 18, 1999R100MFWWSMar 09, 1999
Feb 18, 1999R100USLMar 09, 1999
Feb 18, 1999R100MFLMar 09, 1999
Feb 16, 1999R100MFDFMar 09, 1999
Feb 03, 1999P101/27/199900Maintenance Facility LunchroonFeb 10, 1999
Feb 03, 1999P101/27/199900Maintenance Facility DrinkingFeb 10, 1999
Feb 03, 1999P101/27/199900Upper Scalehouse FaucetFeb 10, 1999
Feb 03, 1999P101/27/199900Administration Building LunchrFeb 10, 1999
Jan 29, 1999S100Well No. 1Feb 10, 1999
Jan 29, 1999S100Well No. 2Feb 10, 1999
Jan 26, 1999P101/20/199910Maintenance Facility LunchroomFeb 10, 1999
Jan 26, 1999P101/20/199900Maintenance Facility DrinkingFeb 10, 1999
Jan 26, 1999P101/20/199900Administration Building LunchrFeb 10, 1999
Jan 26, 1999P101/20/199900Upper Scalehouse LunchroomFeb 10, 1999
Jan 20, 1999R110Maintenance Facility DrinkingFeb 10, 1999



More information for this water system: SDWIS ID 2851
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