OHA Drinking Water Services
OR41
PWS ID: 94905 ---- RIVERLAND WATER SYSTEM
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:  Hide special samples  ::  Show rejected 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
Nov 15, 2024 1RT Total Absent 24-65858 DIST-A Nov 19, 2024
Oct 25, 2024 1RT Total Absent 24-61977 DIST-A Oct 28, 2024
Sep 16, 2024 1RT Total Absent 24-53350 DIST-A Sep 18, 2024
Aug 07, 2024 1RT Total Absent 24-44348 DIST-A Aug 08, 2024
Jul 09, 2024 1RT Total Absent 24-38269 DIST-A Jul 12, 2024
Jun 11, 2024 1RT Total Absent 2431710 33935 HWY 99E BATH DIST-A Jun 13, 2024
May 07, 2024 1RT Total Absent 2424096 33977 HWY 99E OF DIST-A May 09, 2024
Apr 15, 2024 1RT Total Absent 2419429 33935 HWY 99E BATH DIST-A Apr 16, 2024
Feb 12, 2024 1RT Total Absent 2407326 BATH FAUCET DIST-A Feb 15, 2024
Jan 19, 2024 1RT Total Absent 2402931 33935 HWY 99E BATH DIST-A Jan 24, 2024
Dec 12, 2023 1RT Total Absent 2374942 33977 HWY 99E DIST-A Dec 15, 2023
Nov 21, 2023 1RT Total Absent 2371131 33955 HWY 99E BATH DIST-A Nov 28, 2023
Oct 11, 2023 1RT Total Absent 2362464 33969 HWY 99E OF DIST-A Oct 13, 2023
Sep 18, 2023 1RT Total Absent 2356407 33935 HWY 99E KITCHN DIST-A Sep 21, 2023
Aug 09, 2023 1RT Total Absent 2347372 33935 HWY 99E KITCH DIST-A Aug 11, 2023
Jul 19, 2023 1RP Total POSITIVE 23-42249 23-40654 33977 HWY 99E KITCHN DIST-A Jul 20, 2023
RP E. coli Absent 23-42249 23-40654 33977 HWY 99E KITCHN DIST-A
Jul 17, 2023 1RP Total Absent 23-41574 23-40654 33955 HWY 99E SINK DIST-A Jul 18, 2023
Jul 17, 2023 1RP Total POSITIVE 23-41573 23-40654 33977 HWY 99E SINK DIST-A Jul 18, 2023
RP E. coli Absent 23-41573 23-40654 33977 HWY 99E SINK DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 17, 2023 1TG Total Absent 23-41549 23-40654 WELL SRC-AA Jul 18, 2023
Jul 17, 2023 1RP Total Absent 23-41548 23-40654 33935 HWY 99E KITCHN DIST-A Jul 18, 2023
Jul 13, 2023 1RT Total POSITIVE 23-40654 33977 HWY 99E KITCHEN DIST-A Jul 14, 2023
RT E. coli Absent 23-40654 33977 HWY 99E KITCHEN DIST-A
Jun 12, 2023 1RT Total Absent 2333852 33969 HWY 99E DIST-A Jun 16, 2023
May 11, 2023 1RT Total Absent 2327635 33935 HWY 99E KITCHEN DIST-A May 16, 2023
Apr 27, 2023 1RT Total Absent 2324187 33935 HWY 99E BATHRM DIST-A May 03, 2023
Mar 30, 2023 1TG Total Absent 2317323 23-10850 WELL #1 SRC-AA Apr 04, 2023
Mar 30, 2023 1TG Total Absent 2317322 23-10850 WELL #2 SRC-BA Apr 04, 2023
Mar 01, 2023 1TG Total POSITIVE 23-11464 23-10850 WELL #1 SRC-AA Mar 02, 2023
TG E. coli Absent 23-11464 23-10850 WELL #1 SRC-AA
Mar 01, 2023 1RP Total POSITIVE 23-11463 23-10850 KITCHEN DIST-A Mar 02, 2023
RP E. coli Absent 23-11463 23-10850 KITCHEN DIST-A
Mar 01, 2023 1RP Total Absent 23-11457 23-10850 RICE DIST-A Mar 02, 2023
Mar 01, 2023 1RP Total Absent 23-11456 23-10850 KITCHEN DIST-A Mar 02, 2023
Feb 27, 2023 1RT Total POSITIVE 23-10850 33935 HWY 99E KITCHEN DIST-A Feb 28, 2023
RT E. coli Absent 23-10850 33935 HWY 99E KITCHEN DIST-A
Jan 09, 2023 1RT Total Absent 2301277 WELL FAUCET DIST-A Jan 12, 2023
May 13, 2022 1RT Total Absent 2231077 DIST-A May 17, 2022
May 26, 2017 1RT Total Absent 20170526015 DIST-A Jun 08, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 29, 2017 1RT Total Absent 20170329017 DIST-A Apr 10, 2017
Dec 19, 2016 1RT Total Absent 20161219037 DIST-A Dec 29, 2016
Sep 07, 2016 1RT Total Absent 20160907070 DIST-A Sep 22, 2016
Jun 22, 2016 1RT Total Absent 20160622021 DIST-A Jul 07, 2016
Mar 24, 2016 1RT Total Absent 20160324005 DIST-A Apr 04, 2016
Oct 22, 2015 1RT Total Absent 201510022012 DIST-A Nov 02, 2015
Aug 21, 2015 1RT Total Absent 20150821017 DIST-A Sep 03, 2015
May 22, 2015 1RT Total Absent 20150522007 DIST-A Jun 03, 2015
Feb 19, 2015 1RT Total Absent 20150219007 DIST-A Mar 05, 2015
Nov 25, 2014 1RT Total Absent 20141125017 DIST-A Dec 08, 2014
Sep 30, 2014 1RT Total Absent 20140930019 DIST-A Oct 09, 2014
Jun 18, 2014 1RT Total Absent 20140618009 DIST-A Jun 24, 2014
Mar 11, 2014 1RT Total Absent 20140311017 DIST-A Mar 18, 2014
Dec 19, 2013 1RT Total Absent 20131219035 DIST-A Dec 31, 2013
Sep 25, 2013 1RT Total Absent 20130925039 DIST-A Oct 03, 2013
Jun 26, 2013 1RT Total Absent 20130626041 DIST-A Jul 05, 2013
Mar 19, 2013 1RT Total Absent 20130319011 DIST-A Mar 27, 2013
Oct 29, 2012 1RT Total Absent 20121029020 DIST-A Nov 05, 2012
Sep 21, 2012 1RT Total Absent 20120921022 DIST-A Oct 03, 2012
May 31, 2012 1RT Total Absent 20120531014 DIST-A Jun 11, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 27, 2012 1RT Total Absent 20120327014 DIST-A Apr 03, 2012
Dec 15, 2011 1RT Total Absent 20111215032 DIST-A Dec 23, 2011
Sep 29, 2011 1RT Total Absent 20110929021 Southside 33965 Hwy DIST-A Oct 04, 2011
Jun 29, 2011 1RT Total Absent 20110629065 DIST-A Jul 08, 2011
Mar 25, 2011 1RT Total Absent 20110325031 DIST-A Apr 04, 2011
Dec 16, 2010 1RT Total Absent 20101216023 DIST-A Dec 29, 2010
Dec 16, 2010 1RT Total Absent 20101216022 DIST-A Dec 29, 2010
Aug 27, 2010 1RT Total Absent 20100827010 DIST-A Sep 03, 2010
Mar 10, 2010 1RT Total Absent 20100310032 DIST-A Mar 18, 2010
Nov 13, 2009 1RT Total Absent 20091113036 DIST-A Nov 25, 2009
Sep 15, 2009 1RT Total Absent 20090915024 DIST-A Sep 28, 2009
Jun 19, 2009 1RT Total Absent 20090619020 DIST-A Jul 02, 2009
Apr 03, 2009 1RT Total Absent 20090403032 DIST-A Apr 10, 2009
Nov 13, 2008 1RT Total Absent 20081113016 DIST-A Nov 26, 2008
Aug 11, 2008 1RT Total Absent 20080811047 DIST-A Aug 20, 2008
Jun 02, 2008 1RT Total Absent 20080602043 DIST-A Jun 12, 2008
Mar 21, 2008 1RT Total Absent 20080321006 DIST-A Apr 03, 2008
Dec 20, 2007 1RT Total Absent 20071220030 DIST-A Jan 07, 2008
Aug 16, 2007 1RT Total Absent 20070816041 DIST-A Aug 27, 2007
Jun 12, 2007 1RT Total Absent 20070612056 DIST-A Jun 19, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 15, 2007 1RT Total Absent 20070315013 DIST-A Mar 23, 2007
Dec 26, 2006 1RT Total Absent 20061227041 DIST-A Jan 04, 2007
Sep 22, 2006 1RT Total Absent 20060922032 DIST-A Oct 03, 2006
Jun 26, 2006 1RT Total Absent 20060626023 DIST-A Jul 03, 2006
Mar 30, 2006 1RT Total Absent 20060330014 DIST-A Apr 10, 2006
Nov 18, 2005 1RT Total Absent 20051118027 DIST-A Dec 06, 2005
Aug 11, 2005 1RT Total Absent 20050811046 DIST-A Aug 29, 2005
Apr 20, 2005 1RT Total Absent 20050420021 DIST-A May 02, 2005
Feb 11, 2005 1RT Total Absent 20050211006 DIST-A Feb 22, 2005
Dec 22, 2004 1RT Total Absent 20041222016-1 DIST-A Jan 05, 2005
Dec 22, 2004 1RT Total Absent 20041222016-2 DIST-A Jan 05, 2005
Dec 22, 2004 1RT Total Absent 20041222016-3 DIST-A Jan 05, 2005
Dec 22, 2004 1RT Total Absent 20041222016-4 DIST-A Jan 05, 2005
Dec 22, 2004 1RT Total Absent 20041222016-5 DIST-A Jan 05, 2005
Dec 06, 2004 1SP Total Absent 20041206029 W END OF LINE OS DIST-A Dec 29, 2004
Dec 06, 2004 1SP Total Absent 20041206030 S SIDE BLDG OS TAP DIST-A Dec 29, 2004
Dec 06, 2004 1SP Total Absent 20041206031 MENS RR SHOW RM N DIST-A Dec 29, 2004
Dec 06, 2004 1SP Total Absent 20041206032 BATH TAP CHEM DRY DIST-A Dec 29, 2004
Nov 30, 2004 1RT Total POSITIVE 20041130029 MENS RESTROOM TAP DIST-A Dec 09, 2004
RT E. coli POSITIVE 20041130029 MENS RESTROOM TAP DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 24, 2004 1RT Total Absent 20040924012 DIST-A Oct 07, 2004
Jun 09, 2004 1RT Total Absent 20040609027 DIST-A Jun 23, 2004
Feb 25, 2004 1RT Total Absent 20040225013 DIST-A Mar 10, 2004
Jan 29, 2004 1RT Total Absent 20040129034 DIST-A Feb 10, 2004
Sep 26, 2003 1RT Total Absent 20030926030 DIST-A Oct 09, 2003
May 16, 2003 1RT Total Absent 20030516014 DIST-A Jun 10, 2003
Jan 30, 2003 1RT Total Absent 20030131008 DIST-A Mar 24, 2003
Sep 27, 2002 1RT Total Absent 0020927028 DIST-A Oct 11, 2002
Aug 29, 2002 1RT Total Absent 0020829025 DIST-A Oct 02, 2002
Jun 26, 2002 1RT Total Absent 0020627014 DIST-A
Mar 18, 2002 1RT Total Absent 0020318039 DIST-A Mar 26, 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:  Hide special samples  ::  Show rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 2103
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login