OHA Drinking Water Services
OR41
PWS ID: 05089 ---- WILLIAMS GRANGE #399
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
Aug 17, 2001R100 Aug 27, 2001
Apr 26, 2001R100 May 07, 2001
Feb 01, 2001R100 Feb 12, 2001
Oct 17, 2000R100 Oct 26, 2000
May 08, 2000R100 May 15, 2000
Feb 07, 2000R100 Feb 14, 2000
Nov 10, 1999R100 Nov 22, 1999
Sep 21, 1999R100 Sep 29, 1999
Mar 09, 1999R100 Mar 29, 1999
Feb 01, 1999R100 Feb 08, 1999



More information for this water system: SDWIS ID 153
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