OHA Drinking Water Services
OR41
PWS ID: 90182 ---- NPS JOHN DAY NM/SHEEP ROCK
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 11, 2001R100 Dec 18, 2001
Nov 26, 2001R100 Dec 03, 2001
Oct 29, 2001R100 Nov 07, 2001
Sep 18, 2001R10010919PC36Sep 24, 2001
Aug 27, 2001R100 Sep 05, 2001
Jun 18, 2001R100 Jun 25, 2001
May 15, 2001R110VISITOR CENTERMay 21, 2001
Apr 10, 2001R100 Apr 16, 2001
Mar 12, 2001R100 Mar 19, 2001
Feb 27, 2001R100 Mar 07, 2001
Feb 06, 2001R100 Feb 20, 2001
Jan 22, 2001R100 Jan 29, 2001
Jan 09, 2001R100 Jan 16, 2001
Dec 18, 2000R100 Dec 26, 2000
Nov 27, 2000R100 Dec 04, 2000
Nov 06, 2000R100 Nov 13, 2000
Oct 17, 2000R100 Oct 23, 2000
Oct 03, 2000R100 Oct 13, 2000
Sep 19, 2000R100 Sep 25, 2000
Aug 29, 2000R100 Sep 05, 2000
Aug 14, 2000R100 Aug 22, 2000
Jul 25, 2000R100 Aug 01, 2000
Jul 17, 2000P107/10/200000V.C.@ 1/2 HOUR LATERJul 24, 2000
Jul 17, 2000P107/10/200000PALEO OFFICEJul 24, 2000
Jul 17, 2000P107/10/200000V.C. LIBRARYJul 24, 2000
Jul 17, 2000P107/10/200000KITCHEN IN VCJul 24, 2000
Jul 10, 2000R110V.C.Jul 17, 2000
Jun 27, 2000R100 Jul 03, 2000
Jun 12, 2000R100 Jun 19, 2000
May 22, 2000R100 May 30, 2000
May 08, 2000R100 May 15, 2000
Apr 17, 2000R100 Apr 24, 2000
Apr 03, 2000R100 Apr 10, 2000
Mar 30, 2000R100 Apr 10, 2000
Mar 07, 2000R100 Mar 15, 2000
Mar 01, 2000R100 Mar 06, 2000
Jan 25, 2000R100 Jan 31, 2000
Jan 04, 2000R100 Jan 10, 2000
Dec 28, 1999R100 Jan 04, 2000
Dec 07, 1999R100 Dec 13, 1999
Nov 22, 1999R100 Nov 26, 1999
Nov 08, 1999R100 Nov 15, 1999
Oct 25, 1999R100 Nov 01, 1999
Oct 04, 1999R100 Oct 12, 1999
Sep 20, 1999R100 Sep 29, 1999
Sep 07, 1999R100 Sep 13, 1999
Aug 23, 1999R100 Aug 30, 1999
Aug 09, 1999R100 Aug 16, 1999
Jul 12, 1999R100 Jul 19, 1999
Jul 06, 1999P106/23/199900V.C.Jul 15, 1999
Jul 06, 1999P106/23/199900V.C.Jul 15, 1999
Jul 06, 1999P106/23/199900V.C.Jul 15, 1999
Jul 06, 1999P106/23/199900VISITOR CENTERJul 15, 1999
Jun 28, 1999R100 Jul 07, 1999
Jun 23, 1999R110VISITOR CENTERJun 30, 1999
Jun 07, 1999R100 Jun 14, 1999
May 17, 1999R100 May 26, 1999
May 03, 1999R100 May 10, 1999
Apr 19, 1999R100 Apr 26, 1999
Apr 05, 1999R100 Apr 12, 1999
Mar 22, 1999R100 Mar 30, 1999
Mar 08, 1999R100 Mar 15, 1999
Feb 10, 1999R100 Feb 16, 1999
Jan 20, 1999R100 Jan 25, 1999
Jan 05, 1999R100 Jan 13, 1999



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