OHA Drinking Water Services
OR41
PWS ID: 94941 ---- TUALATIN VALLEY REGIONAL TRNG CTR
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 10, 2001R100 Oct 16, 2001
Jul 09, 2001R100 Jul 17, 2001
Apr 03, 2001R100 Apr 10, 2001
Jan 23, 2001R100 Jan 31, 2001
Oct 24, 2000R100 Oct 31, 2000
Jul 28, 2000R100 Aug 09, 2000
May 05, 2000R100 May 10, 2000
Jan 28, 2000R200 Feb 08, 2000
Nov 03, 1999R200 Nov 10, 1999
Oct 22, 1999P110/06/199910OFFICE FAUCETNov 02, 1999
Oct 22, 1999P110/06/199900KITCHENNov 02, 1999
Oct 22, 1999P110/06/199910SHOPNov 02, 1999
Oct 22, 1999P110/06/199900PUMP HOUSENov 02, 1999
Oct 06, 1999R110SHOPOct 12, 1999
Jul 26, 1999R100 Aug 02, 1999
Apr 09, 1999R100 Apr 14, 1999
Jan 25, 1999R100 Jan 29, 1999



More information for this water system: SDWIS ID 2976
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