OHA Drinking Water Services
OR41
PWS ID: 00368 ---- HELIX, CITY OF
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
Dec 20, 2001R100 Jan 02, 2002
Nov 28, 2001R500 Dec 03, 2001
Oct 31, 2001P110/25/200100COLUMBIA & MAINNov 07, 2001
Oct 31, 2001P110/25/200100119 COLUMBIANov 07, 2001
Oct 31, 2001P110/25/200110HARRISON & ARORANov 07, 2001
Oct 25, 2001R110119 COLUMBIAOct 30, 2001
Oct 25, 2001R400 Oct 30, 2001
Sep 19, 2001P109/05/200100VESPA & SOLARSep 24, 2001
Sep 19, 2001P109/05/200110PACIFIC PRIDESep 24, 2001
Sep 19, 2001P109/05/200100#5 HEATHER CT.Sep 24, 2001
Sep 18, 2001P109/05/200100HARRISON & AURORASep 24, 2001
Sep 05, 2001R110HARRISON & ARORASep 13, 2001
Jul 25, 2001R100 Aug 01, 2001
Jun 26, 2001R100 Jul 05, 2001
May 04, 2001R100 May 15, 2001
Apr 03, 2001R100 Apr 09, 2001
Mar 08, 2001R100 Mar 12, 2001
Feb 22, 2001R100 Mar 05, 2001
Jan 04, 2001R100 Jan 16, 2001
Dec 18, 2000R100 Dec 26, 2000
Nov 21, 2000R100 Dec 04, 2000
Oct 11, 2000R100 Oct 23, 2000
Sep 20, 2000R100 Sep 25, 2000
Aug 21, 2000R500 Aug 28, 2000
Jul 21, 2000P107/19/200000HARRISON/COLUMBIAJul 31, 2000
Jul 21, 2000P107/19/200000HARRISON/AURORAJul 31, 2000
Jul 21, 2000P107/19/200000COLUMBIA MAINJul 31, 2000
Jul 19, 2000R500 Jul 24, 2000
Jun 22, 2000P106/19/200000COLUMBIA / MAINJul 03, 2000
Jun 22, 2000P106/19/200000HARRISON/COLUMBIAJul 03, 2000
Jun 22, 2000P106/19/200000HARRISON/AURORAJul 03, 2000
Jun 19, 2000R400 Jun 26, 2000
Jun 19, 2000R111HARRISON/COLUMBIAJun 26, 2000
Apr 12, 2000R100 Apr 17, 2000
Mar 10, 2000R100 Mar 20, 2000
Feb 15, 2000R100 Mar 01, 2000
Jan 12, 2000R100 Jan 18, 2000
Dec 06, 1999R100 Dec 13, 1999
Nov 15, 1999R100 Nov 22, 1999
Oct 14, 1999R100 Nov 01, 1999
Sep 09, 1999R100 Sep 20, 1999
Aug 12, 1999R100 Aug 16, 1999
Jul 09, 1999R100 Jul 19, 1999
Jun 23, 1999R100 Jun 30, 1999
May 13, 1999R100 May 26, 1999
Apr 08, 1999R100 Apr 26, 1999
Mar 12, 1999R100 Mar 22, 1999
Feb 11, 1999R100 Feb 22, 1999
Jan 14, 1999R100 Jan 19, 1999