OHA Drinking Water Services
OR41
PWS ID: 00001 ---- ADAMS WATER DEPT, CITY OF
System Type: C    Population: 370


Current Open Coliform Sample Schedule
(subject to change based upon future test results)
DIST-A:  1 Routine sample(s)  per Month to be taken beginning 02/01/2013 -

(A begin date of 01/01/1991 indicates the year the Total Coliform Rule was established)

Public water systems that use chlorine or chloramines must measure the residual disinfectant level at the same points in the distribution system and at the same time when total coliforms are sampled.

Repeat, Temporary Routine, and Prior Coliform Sample Schedules
(Schedules in bold reflect current schedules)

GWR:  1 Triggered sample(s) to be taken and reported  02/06/2023 - 02/17/2023
       1 at SRC-AA - WELL #3 - CENTER ST
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   02/07/2023 - 02/17/2023  at DIST-A  
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TCR:  5 Temporary Routine sample(s) per Month to be taken   01/01/2013 - 01/31/2013  at DIST-A  
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TCR:  1 Routine sample(s) per Month to be taken   01/01/2012 - 12/31/2012  at DIST-A  
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GWR:  1 Triggered sample(s) to be taken and reported  12/03/2012 - 12/18/2012
       1 at SRC-AA - WELL #3 - CENTER ST
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TCR:  4 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   12/04/2012 - 12/18/2012  at DIST-A  
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TCR:  5 Temporary Routine sample(s) per Month to be taken   12/01/2011 - 12/31/2011  at DIST-A  
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TCR:  1 Routine sample(s) per Month to be taken   12/01/2010 - 11/30/2011  at DIST-A  
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GWR:  1 Triggered sample(s) to be taken and reported  11/07/2011 - 11/22/2011  at SRC-AA  WELL #3 - CENTER ST
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TCR:  4 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   11/08/2011 - 11/22/2011  at DIST-A  
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TCR:  5 Temporary Routine sample(s) per Month to be taken   11/01/2010 - 11/30/2010  at DIST-A  
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TCR:  1 Routine sample(s) per Month to be taken   06/01/2007 - 10/31/2010  at DIST-A  
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TCR:  4 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   10/05/2010 - 10/19/2010  at DIST-A  
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GWR:  1 Triggered sample(s) to be taken and reported  10/04/2010 - 10/18/2010  at SRC-AA  WELL #3 - CENTER ST
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TCR:  5 Temporary Routine sample(s) per Month to be taken   05/01/2007 - 05/31/2007  at DIST-A  
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TCR:  1 Routine sample(s) per Month to be taken   08/01/2004 - 04/30/2007  at DIST-A  
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TCR:  4 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   04/03/2007 - 04/17/2007  at DIST-A  
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TCR:  5 Temporary Routine sample(s) per Month to be taken   07/01/2004 - 07/31/2004  at DIST-A  
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TCR:  5 Temporary Routine sample(s) per Month to be taken   06/01/2004 - 06/30/2004  at DIST-A  
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TCR:  4 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   06/02/2004 - 06/16/2004  at DIST-A  
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TCR:  1 Routine sample(s) per Month to be taken   05/01/2002 - 05/31/2004  at DIST-A  
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TCR:  4 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   05/06/2004 - 05/20/2004  at DIST-A  
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TCR:  1 Routine sample(s) per Month to be taken   02/01/2002 - 04/30/2002  at DIST-A  
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TCR:  5 Temporary Routine sample(s) per Month to be taken   01/01/2002 - 01/31/2002  at DIST-A  
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TCR:  4 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   12/07/2001 - 01/23/2002  at DIST-A  
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TCR:  1 Routine sample(s) per Month to be taken   01/01/1991 - 12/31/2001  at DIST-A  
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Hide schedules prior to 2021


Instructions and Notes
  1. If no prior sample schedules appear, then no prior schedules exist within the database.
  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.
  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.

    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:
    DRINKING WATER SERVICES
    Bill Goss/Amy Word
    (541) 276-8006




More information for this water system: SDWIS ID 3681
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