OHA Drinking Water Services
OR41
PWS ID: 91724 ---- WATERLOO PRIMARY (K-2) SD 89 ---- INACTIVE
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Exclude results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Apr 25, 2017 1RT Total Absent 1704915_001A WELLHEAD DIST-A Apr 27, 2017
Jul 12, 2016 1RT Total Absent 1607514_001A SINK BREAKROOM DIST-A Jul 15, 2016
Apr 21, 2015 1RT Total Absent 1504919_001A ENTRY POINT WELLHEAD DIST-A Apr 24, 2015
Apr 08, 2014 1RT Total Absent 140423301 DIST-A Apr 16, 2014
Apr 08, 2008 1RT Total Absent 32381 DIST-A Apr 16, 2008
Apr 11, 2006 1RT Total Absent 95789 DIST-A Apr 17, 2006
Apr 12, 2005 1RT Total Absent 83104 DIST-A Apr 18, 2005
Oct 12, 2004 1RT Total Absent 77189 DIST-A Oct 18, 2004
Jul 13, 2004 1RT Total Absent 73754 DIST-A Jul 19, 2004
Apr 20, 2004 1RT Total Absent 70746 DIST-A Apr 26, 2004
Jan 13, 2004 1RT Total Absent 67186 DIST-A Jan 20, 2004
Oct 14, 2003 1RT Total Absent 64225 DIST-A Oct 20, 2003
Jul 08, 2003 1RT Total Absent 60127 DIST-A Jul 14, 2003
Apr 08, 2003 1RT Total Absent 56929 DIST-A Apr 15, 2003
Mar 11, 2003 1RT Total Absent 55941 DIST-A Mar 17, 2003
Jul 09, 2002 1RT Total Absent 46265 DIST-A Dec 31, 1969
Apr 09, 2002 1RT Total Absent 42909 DIST-A Apr 15, 2002
Jan 08, 2002 1RT Total Absent 387269 DIST-A Jan 14, 2002



See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 1007
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