OHA Drinking Water Services
OR41
PWS ID: 91724 ---- WATERLOO PRIMARY (K-2) SD 89 ---- INACTIVE
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
Oct 08, 2001R100 Oct 15, 2001
Jul 09, 2001R100 Jul 17, 2001
Apr 09, 2001R100 Apr 16, 2001
Jan 08, 2001R100 Jan 16, 2001
Oct 10, 2000R100 Oct 16, 2000
Jul 11, 2000R100 Jul 19, 2000
Apr 11, 2000R100 Apr 25, 2000
Jan 11, 2000R100 Jan 18, 2000
Oct 12, 1999R100 Oct 18, 1999
Jul 13, 1999R100 Jul 26, 1999
Apr 13, 1999R100 Apr 19, 1999
Jan 12, 1999R100 Jan 19, 1999



More information for this water system: SDWIS ID 1007
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