OHA Drinking Water Services
OR41
PWS ID: 00100 ---- BEND WATER DEPARTMENT
System Type: C    Population: 77,704


Current Open Coliform Sample Schedule
(subject to change based upon future test results)
DIST-A:  80 Routine sample(s)  per Month to be taken beginning 08/01/2023 -
GWR:  SRC-GB:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2019 -
GWR:  SRC-CB:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2018 -
GWR:  SRC-BA:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2018 -
GWR:  SRC-EA:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-FC:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-GA:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-IC:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-CA:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-BB:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-CC:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-FA:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-FD:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-HA:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2017 -
GWR:  SRC-DG:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2014 -
GWR:  SRC-DB:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2012 -
GWR:  SRC-DD:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2012 -
GWR:  SRC-DF:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2012 -
GWR:  SRC-DA:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2012 -
GWR:  SRC-DC:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2012 -
GWR:  SRC-DE:  1 Assessment sample(s)  per Year to be taken beginning 01/01/2012 -

(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)

TCR:  70 Routine sample(s) per Month to be taken   04/01/2012 - 07/31/2023  at DIST-A  
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GWR:  1 Assessment sample(s) Year  01/01/2017 - 12/12/2017  at SRC-GB  BEAR CREEK #2
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2017  at SRC-CB  ROCK BLUFF #2
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 05/31/2017  at SRC-BA  WELL #1
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 11/30/2016  at SRC-HA  COPPERSTONE WELL #1
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 10/31/2016  at SRC-BB  WELL #2
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-CA  ROCK BLUFF #1
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-IC  SHILOH WL #3
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-JA  HOLE 10 NORTH WL (MOVED TO #00113)
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-JB  HOLE 10 SOUTH WL (MOVED TO #00113)
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-CC  ROCK BLUFF #3
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-EA  WESTWOOD WELL
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-FA  PILOT BUTTE #1
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-FC  PILOT BUTTE #3
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-FD  PILOT BUTTE #4
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-GA  BEAR CREEK #1
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GWR:  1 Assessment sample(s) per Month to be taken   08/01/2015 - 07/31/2016  at SRC-GB  BEAR CREEK #2
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GWR:  19 Triggered sample(s) to be taken and reported  08/25/2015 - 09/09/2015
      
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-CA  ROCK BLUFF #1
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-FC  PILOT BUTTE #3
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-CB  ROCK BLUFF #2
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-FA  PILOT BUTTE #1
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-BB  WELL #2
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-BA  WELL #1
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-IC  SHILOH WL #3
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-GA  BEAR CREEK #1
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-EA  WESTWOOD WELL
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-JB  HOLE 10 SOUTH WL (MOVED TO #00113)
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-CC  ROCK BLUFF #3
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-GB  BEAR CREEK #2
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GWR:  1 Assessment sample(s) Year  01/01/2012 - 12/31/2014  at SRC-HA  COPPERSTONE WELL #1
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GWR:  1 Assessment sample(s) Year  01/01/2014 - 12/31/2014  at SRC-FD  PILOT BUTTE #4
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GWR:  1 Assessment sample(s) Year  01/01/2014 - 12/31/2014  at SRC-JA  HOLE 10 NORTH WL (MOVED TO #00113)
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GWR:  8 Triggered sample(s) to be taken and reported  05/29/2013 - 06/13/2013
       1 at SRC-DA - OUTBACK #1
       1 at SRC-EA - WESTWOOD WELL
       1 at SRC-DD - OUTBACK #4
       1 at SRC-DC - OUTBACK #3
       1 at SRC-HA - COPPERSTONE WELL #1
       1 at SRC-DE - OUTBACK #5
       1 at SRC-DF - OUTBACK #6
       1 at SRC-DG - OUTBACK #7
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   05/30/2013 - 06/13/2013  at DIST-A  
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   07/11/2012 - 07/25/2012  at DIST-A  
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-EA  WESTWOOD WELL
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-FA  PILOT BUTTE #1
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-IC  SHILOH WL #3
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-GB  BEAR CREEK #2
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-HA  COPPERSTONE WELL #1
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-FC  PILOT BUTTE #3
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-FD  PILOT BUTTE #4
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-CA  ROCK BLUFF #1
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-DC  OUTBACK #3
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-DD  OUTBACK #4
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-DE  OUTBACK #5
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GWR:  1 Triggered sample(s) to be taken and reported  07/10/2012 - 07/25/2012  at SRC-DF  OUTBACK #6
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TCR:  60 Routine sample(s) per Month to be taken   01/01/2007 - 03/31/2012  at DIST-A  
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   01/11/2011 - 01/25/2011  at DIST-A  
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GWR:  1 Triggered sample(s) to be taken and reported  01/10/2011 - 01/25/2011  at SRC-JA  HOLE 10 NORTH WL (MOVED TO #00113)
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   09/10/2008 - 09/24/2008  at DIST-A  
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   09/03/2008 - 09/17/2008  at DIST-A  
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   08/27/2008 - 09/10/2008  at DIST-A  
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TCR:  50 Routine sample(s) per Month to be taken   08/01/2005 - 12/31/2006  at DIST-A  
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TCR:  30 Routine sample(s) per Month to be taken   01/01/1991 - 07/31/2005  at DIST-A  
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   08/25/2004 - 09/08/2004  at DIST-A  
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   08/28/2003 - 09/11/2003  at DIST-A  
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TCR:  3 Repeat sample(s) within 24 hours of a TC+ Routine Sample to be reported   06/26/2002 - 07/09/2002  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
    Chantal Wikstrom
    (971) 666-8512




More information for this water system: SDWIS ID 3878
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