OHA Drinking Water Services
OR41
PWS ID: 01186 ---- GRAHAM WATER ASSOCIATION
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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  ::  Hide rejected samples  ::  Exclude results older than 2021


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Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Apr 03, 2024 1RT Total Absent 4094054-01 BATHROOM SINK DIST-A Apr 05, 2024
Jan 03, 2024 1RT Total Absent 4003069-01 BATH SINK DIST-A Jan 12, 2024
Oct 11, 2023 1RT Total Absent 3284046-01 BATHROOM SINK DIST-A Nov 02, 2023
Jul 12, 2023 1RT Total Absent 3193063-01 BATHROOM SINK DIST-A Jul 25, 2023
Apr 12, 2023 1RT Total Absent 3102041-01 BATHROOM SINK DIST-A Apr 17, 2023
Jan 11, 2023 1RT Total Absent 3011057-01 BATHROOM SINK DIST-A Jan 24, 2023
Oct 12, 2022 1RT Total Absent 2285059-01 BATHROOM SINK DIST-A Oct 21, 2022
Jul 13, 2022 1RT Total Absent 2194031-01 BATH SINK DIST-A Jul 28, 2022
May 04, 2022 1RT Total Absent 2124060-01 SINK DIST-A May 13, 2022
Jan 05, 2022 1RT Total Absent 2005062-01 - DIST-A Jan 17, 2022
Oct 06, 2021 1RT Total Absent 1279083-01 FAUCET DIST-A Oct 19, 2021
Jul 21, 2021 1RP Total Absent 120203401 119508601 TRM-10-003 DIST-A Jul 22, 2021
Jul 14, 2021 1RT Total POSITIVE 119508601 NONE GIVEN DIST-A Jul 15, 2021
RT E. coli Absent 119508601 NONE GIVEN DIST-A
Apr 07, 2021 1RT Total Absent 1097082-01 - DIST-A Apr 13, 2021
Jan 06, 2021 1RT Total Absent 1006092-01 SINK DIST-A Jan 19, 2021
Oct 07, 2020 1RT Total Absent 0281026-01 SINK DIST-A Oct 19, 2020
Jul 08, 2020 1RT Total Absent 0190102-01 - DIST-A Jul 31, 2020
Apr 01, 2020 1RT Total Absent 0092086-01 SINK DIST-A Apr 14, 2020
Jan 15, 2020 1RT Total Absent 0015089-01 DOG SINK DIST-A Jan 21, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Oct 02, 2019 1RT Total Absent 9275092-01 FAUCET DIST-A Oct 14, 2019
Jul 03, 2019 1RT Total Absent 9184040-01 FAUCET DIST-A Jul 30, 2019
Apr 03, 2019 1RT Total Absent 9093088-01 SINK DIST-A Apr 16, 2019
Jan 02, 2019 1RT Total Absent 9002057-01 WELL HEAD DIST-A Jan 14, 2019
Oct 03, 2018 1RT Total Absent 8276084-01 FAUCET DIST-A Oct 09, 2018
Jul 11, 2018 1RT Total Absent 8192070-01 FAUCET DIST-A Jul 19, 2018
Apr 04, 2018 1RT Total Absent 8094125-01 SINK DIST-A Apr 13, 2018
Jan 03, 2018 1RT Total Absent 800310701 DIST-A Jan 11, 2018
Oct 04, 2017 1RT Total Absent 7277118-01 FAUCET DIST-A Oct 09, 2017
Jul 05, 2017 1RT Total Absent 7186093-01 SINK DIST-A Jul 10, 2017
Apr 05, 2017 1RT Total Absent 7095105-01 FAUCET DIST-A Apr 10, 2017
Mar 30, 2017 1RT Total Absent 7089007-01 SINK DIST-A Apr 04, 2017
Oct 05, 2016 1RT Total Absent 6280018-01 SINK DIST-A Oct 13, 2016
Jul 06, 2016 1RT Total Absent 6188079-01 SINK DIST-A Jul 15, 2016
Apr 06, 2016 1RT Total Absent 595198 SINK DIST-A Apr 15, 2016
Jan 06, 2016 1RT Total Absent 591103 WELL DIST-A Jan 11, 2016
Oct 07, 2015 1RT Total Absent 586618 SHOP SINK DIST-A Oct 15, 2015
Jul 01, 2015 1RT Total Absent 582002 SINK DIST-A Jul 07, 2015
May 05, 2015 1RT Total Absent 579494 WELL DIST-A May 11, 2015
Jan 07, 2015 1RT Total Absent 574104 DIST-A Jan 13, 2015
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Nov 19, 2014 1RT Total Absent 572039 SINK DIST-A Nov 24, 2014
Aug 20, 2014 1RT Total Absent 567767 SINK DIST-A Aug 22, 2014
Apr 16, 2014 1TG Total Absent 562187 561881 WELL SRC-AA May 01, 2014
Apr 16, 2014 1RP Total Absent 562186 561881 76842 HA HA LANE SIN DIST-A May 01, 2014
Apr 16, 2014 1RP Total Absent 562185 561881 76791 HA HA LANE SIN DIST-A May 01, 2014
Apr 16, 2014 1RP Total Absent 562184 561881 76885 MAPLE LANE SIN DIST-A May 01, 2014
Apr 09, 2014 1RT Total POSITIVE 561881 76842 HA HA LN SINK DIST-A Apr 10, 2014
RT E. coli Absent 561881 76842 HA HA LN SINK DIST-A
Feb 26, 2014 1RT Total Absent 559832 SINK DIST-A Mar 03, 2014
Dec 18, 2013 1RT Total Absent 557088 SINK DIST-A Dec 26, 2013
Oct 02, 2013 1RP Total Absent 553435 552008 BATHROOM SINK DIST-A Oct 07, 2013
Oct 02, 2013 1TG Total Absent 553434 552008 WELL SRC-AA Oct 07, 2013
Oct 02, 2013 1RP Total Absent 553433 552008 SINK DIST-A Oct 07, 2013
Oct 02, 2013 1RP Total Absent 553432 552008 SINK ORIGINAL DIST-A Oct 07, 2013
Sep 25, 2013 1RP Total Absent 553117 552008 SINK DIST-A Sep 30, 2013
Sep 04, 2013 1RT Total POSITIVE 552008 76842 HA HA LN DIST-A Sep 05, 2013
RT E. coli Absent 552008 76842 HA HA LN DIST-A
Jul 03, 2013 1RT Total Absent 549284 SINK DIST-A Jul 09, 2013
Mar 13, 2013 1RT Total Absent 544209 76842 HAHA LANE DIST-A Mar 19, 2013
Dec 26, 2012 1RT Total Absent 541016 KITCHEN SINK DIST-A Jan 02, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Aug 01, 2012 1RT Total Absent 533445 76842 HAHA LANE DIST-A Aug 06, 2012
Apr 04, 2012 1RT Total Absent 527479 76842 HA-HA LN DIST-A Apr 09, 2012
Dec 21, 2011 1RT Total Absent 522638 76842 HAHA LN DIST-A Dec 27, 2011
Sep 07, 2011 1RT Total Absent 516849 SINK DIST-A Sep 09, 2011
May 18, 2011 1RT Total Absent 510624 KITCHEN SINK DIST-A May 24, 2011
Feb 02, 2011 1RT Total Absent 504683 KITCHEN SINK DIST-A Feb 07, 2011
Sep 16, 2010 1RT Total Absent 496128 DIST-A Feb 01, 2011
May 06, 2010 1RT Total Absent 487567 DIST-A Feb 01, 2011
Feb 11, 2010 1RT Total Absent 482596 DIST-A Feb 01, 2011
Apr 09, 2009 1RT Total Absent 464531 DIST-A May 19, 2009
Jan 17, 2008 1RT Total Absent 439681 DIST-A Feb 01, 2008
Jun 28, 2007 1RT Total Absent 429444 DIST-A Jul 09, 2007
Mar 22, 2007 1RT Total Absent 424228 DIST-A Apr 04, 2007
Dec 07, 2006 1RT Total Absent 419119 DIST-A Jan 08, 2007
Aug 17, 2006 1RT Total Absent 413378 DIST-A Sep 13, 2006
Apr 20, 2006 1RT Total Absent 406909 DIST-A May 09, 2006
Jan 26, 2006 1RT Total Absent 402370 DIST-A Mar 13, 2006
Oct 06, 2005 1RT Total Absent 396718 DIST-A Oct 21, 2005
Jun 16, 2005 1RT Total Absent 390218 DIST-A Jul 07, 2005
Mar 24, 2005 1RT Total Absent 385455 DIST-A Apr 06, 2005
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Dec 02, 2004 1RT Total Absent 379400 DIST-A Apr 06, 2005
Aug 05, 2004 1RT Total Absent 372990 DIST-A Sep 09, 2004
May 13, 2004 1RT Total Absent 368108 DIST-A Jun 08, 2004
Mar 04, 2004 1RT Total Absent 364267 DIST-A Mar 23, 2004
Dec 11, 2003 1RT Total Absent 360280 DIST-A Jan 15, 2004
Aug 07, 2003 1RT Total Absent 353166 DIST-A Sep 12, 2003
May 15, 2003 1RT Total Absent 348635 DIST-A Jun 03, 2003
Jan 09, 2003 1RT Total Absent 341903 DIST-A Jan 31, 2003
Nov 07, 2002 1RT Total Absent 338777 DIST-A Dec 16, 2002
Jul 18, 2002 1RT Total Absent 332698 DIST-A
Apr 25, 2002 1RT Total Absent 328115 DIST-A May 08, 2002
Jan 17, 2002 1RT Total Absent 323271 DIST-A Feb 08, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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  ::  Hide rejected samples  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 60
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