Repeat, Temporary Routine, and Prior Coliform Sample Schedules |
(Schedules in bold reflect current schedules.) |
TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 10/12/2022 - 10/22/2022 at DIST-A |
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GWR: 1 Triggered sample(s) to be taken and reported 10/11/2022 - 10/22/2022
1 at SRC-CA - CASCADE WELL #3 |
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GWR: 1 Triggered sample(s) to be taken and reported 07/31/2018 - 08/11/2018
1 at SRC-CC - CASCADE WELL # 5 |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 08/01/2018 - 08/11/2018 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 04/18/2018 - 04/28/2018 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 11/09/2016 - 11/19/2016 at DIST-A |
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GWR: 1 Assessment sample(s) Year 01/01/2012 - 12/31/2015 at SRC-CB CASCADE WELL #4 |
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GWR: 1 Triggered sample(s) to be taken and reported 03/24/2015 - 04/08/2015
1 at SRC-CC - CASCADE WELL # 5 |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 03/25/2015 - 04/08/2015 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 11/13/2014 - 11/27/2014 at DIST-A |
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TCR: 60 Routine sample(s) per Month to be taken 02/01/2002 - 02/28/2013 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 01/16/2013 - 01/30/2013 at DIST-A |
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GWR: 1 Assessment sample(s) Year 01/01/2012 - 12/31/2012 at SRC-CA CASCADE WELL #3 |
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GWR: 1 Assessment sample(s) Year 01/01/2012 - 12/31/2012 at SRC-CC CASCADE WELL # 5 |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 10/19/2011 - 11/02/2011 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 09/29/2010 - 10/13/2010 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 01/06/2010 - 01/20/2010 at DIST-A |
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GWR: 1 Triggered sample(s) to be taken and reported 01/05/2010 - 01/19/2010 at SRC-CA CASCADE WELL #3 |
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GWR: 1 Triggered sample(s) to be taken and reported 01/05/2010 - 01/19/2010 at SRC-CB CASCADE WELL #4 |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 10/07/2009 - 10/21/2009 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 07/02/2008 - 07/16/2008 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 06/18/2008 - 07/02/2008 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 01/07/2005 - 01/21/2005 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 10/08/2003 - 10/22/2003 at DIST-A |
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TCR: 3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported 09/04/2002 - 09/18/2002 at DIST-A |
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TCR: 60 Routine sample(s) per Month to be taken 09/01/2001 - 01/31/2002 at DIST-A |
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TCR: 50 Routine sample(s) per Month to be taken 01/01/1991 - 08/31/2001 at DIST-A |
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Hide schedules prior to 2020 |
Instructions and Notes | |
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1) If no prior sample schedules appear, then no prior schedules exist within the database. |
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2) Schedules for Oregon very small systems might not appear. If the system is active, samples must be collected for the presence of coliform bacteria once per month or once per quarter depending on water type, seasonal operating cycle, or previous sampling results. |
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3) If a sample tests positive for total coliform or E. coli, a minimum of 3 repeat samples must be collected. At water systems where quarterly monitoring takes place, 3 routine samples must be collected the month following one in which a routine sample tested positive for the presence of total coliform or E. coli. |
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Any time a sample tests positive for the presence of coliform bacteria, the system's operator should contact their regulator. For this water system, that is: Carrie Gentry, (971) 201-9794. |