OHA Drinking Water Services
OR41
PWS ID: 01186 ---- GRAHAM WATER ASSOCIATION
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 08, 2001R100 Dec 13, 2001
Aug 02, 2001R100 Sep 05, 2001
Apr 12, 2001R100 May 09, 2001
Jan 18, 2001R100 Feb 26, 2001
Oct 26, 2000R100 Dec 26, 2000
Jul 27, 2000R100 Sep 05, 2000
Apr 27, 2000R100 May 25, 2000
Jan 27, 2000R100 Feb 09, 2000
Oct 28, 1999R100 Nov 23, 1999
Jul 08, 1999R100 Jul 23, 1999
May 13, 1999R100 May 24, 1999
Jan 28, 1999R100 Feb 10, 1999



More information for this water system: SDWIS ID 60
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