OHA Drinking Water Services
OR41
PWS ID: 93722 ---- RAINIER SD #13
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Show rejected samples  ::  Exclude results older than 2023

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Jan 20, 2026 1RT Total Absent K2600468-001 DIST-A 0.40Jan 26, 2026
Oct 21, 2025 1RT Total Absent K2510411-001 DIST-A 0.40Oct 22, 2025
Jul 21, 2025 1RT Total Absent K2507173-001 DIST-A 0.40Jul 22, 2025
Apr 21, 2025 1RT Total Absent K2504077-001 DIST-A 0.40Apr 22, 2025
Jan 27, 2025 1RT Total Absent K2500797-001 DIST-A 0.40Jan 28, 2025
Dec 11, 2024 1RT Total Absent K2413072-001 DIST-A 0.40Dec 12, 2024
Sep 24, 2024 1AS Total Absent K2409975-001 WELL #4 SRC-AA Sep 25, 2024
Aug 06, 2024 1RT Total Absent K2408058-001 DIST-A 0.40Aug 07, 2024
May 14, 2024 1RT Total Absent K2404930-001 DIST-A 0.40May 16, 2024
Feb 22, 2024 1RT Total Absent K2401899-001 DIST-A 0.40Apr 26, 2024
Nov 06, 2023 1RT Total Absent K2312544-001 DIST-A 0.40Nov 10, 2023
Sep 19, 2023 1AS Total Absent K2310462-001 WELL #4 SRC-AA Sep 20, 2023
Aug 02, 2023 1RT Total Absent K2308631-001 DIST-A 0.40Aug 03, 2023
May 02, 2023 1RT Total Absent K2304962-001 DIST-A 0.40May 03, 2023
Mar 02, 2023 1RT Total Absent K2302478-001 DIST-A 0.40Mar 03, 2023
Nov 07, 2022 1RT Total Absent K2213095001 DIST-A 0.40Nov 08, 2022
Sep 12, 2022 1AS Total Absent K2210461001 WELL #4 SRC-AA Sep 13, 2022
Jun 06, 2022 1RT Total Absent K2206097001 DIST-A 0.40Jun 08, 2022
Mar 08, 2022 1RT Total Absent K2202367001 DIST-A 0.40Mar 09, 2022
Nov 30, 2021 1RT Total Absent K2113810001 DIST-A 0.40Dec 03, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 20, 2021 1AS Total Absent K2110927001 WELL #4 SRC-AA Sep 21, 2021
Aug 12, 2021 1RT Total Absent K2109374001 DIST-A 0.40Aug 16, 2021
Jun 08, 2021 1RT Total Absent K2106523001 DIST-A 0.40Jun 09, 2021
Mar 24, 2021 1RT Total Absent K2102909001 DIST-A 0.40Mar 30, 2021
Nov 09, 2020 1RT Total Absent K2010322001 DIST-A 0.40Nov 10, 2020
Sep 29, 2020 1AS Total Absent K2008614001 WELL #4 SRC-AA Sep 30, 2020
Aug 18, 2020 1RT Total Absent K2007060001 DIST-A 0.40Aug 20, 2020
May 20, 2020 1RT Total Absent K2004082001 DIST-A 0.40May 22, 2020
Feb 25, 2020 1RT Total Absent K2001620001 DIST-A 0.40Feb 27, 2020
Nov 20, 2019 1RT Total Absent K1910939001 DIST-A 0.40Nov 21, 2019
Aug 06, 2019 1AS Total Absent K1907131002 WELL #4 SRC-AA Aug 07, 2019
Aug 06, 2019 1RT Total Absent K1907131001 DIST-A 0.40Aug 07, 2019
Jun 05, 2019 1RT Total Absent K1905186001 DIST-A 0.40Jun 06, 2019
Feb 19, 2019 1RT Total Absent K1901464001 DIST-A 0.40Feb 20, 2019
Dec 11, 2018 1RT Total Absent K1812066001 DIST-A 0.40Dec 11, 2018
Sep 24, 2018 1AS Total Absent K1809203001 SRC-AA Sep 28, 2018
Sep 05, 2018 1RT Total Absent K1808371001 DIST-A 0.40Sep 10, 2018
May 24, 2018 1RT Total Absent K1804892001 DIST-A 0.40May 25, 2018
Feb 28, 2018 1RT Total Absent K1801850001 DIST-A 0.40Mar 02, 2018
Nov 16, 2017 1RT Total Absent K1712439001 DIST-A 0.40Nov 28, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 25, 2017 1AS Total Absent K1710221001 SRC-AA Oct 03, 2017
Aug 22, 2017 1RT Total Absent K1708800001 DIST-A 0.40Aug 24, 2017
May 23, 2017 1RT Total Absent K1705199001 DIST-A 0.40Jun 02, 2017
Feb 28, 2017 1RT Total Absent K1701940001 DIST-A 0.04Mar 02, 2017
Dec 12, 2016 1AS Total Absent K1614941001 SRC-AA Dec 27, 2016
Dec 01, 2016 1RT Total Absent K1614499001 DIST-A 0.40Dec 06, 2016
Sep 07, 2016 1RT Total Absent K1610409001 DIST-A 0.50Sep 19, 2016
Jun 06, 2016 1RT Total Absent K1606040001 DIST-A 0.40Jun 27, 2016
Feb 17, 2016 1RT Total Absent K1601553001 DIST-A 0.40Feb 22, 2016
Dec 02, 2015 1AS Total Absent K1513711002 WELL #4 SRC-AA Dec 14, 2015
Dec 02, 2015 1RT Total Absent K1513711001 DIST-A 0.40Dec 14, 2015
Sep 03, 2015 1RT Total Absent K1509691001 DIST-A 0.40Sep 11, 2015
May 20, 2015 1RT Total Absent K1505374001 DIST-A 0.40May 27, 2015
Feb 18, 2015 1RT Total Absent K1501617001 DIST-A 0.40Feb 23, 2015
Dec 08, 2014 1AS Total Absent K1413789001 WELL #4 SRC-AA Dec 17, 2014
Nov 17, 2014 1RT Total Absent K1412950001 DIST-A 0.40Dec 03, 2014
Sep 08, 2014 1RT Total Absent K1409573001 DIST-A 0.40Sep 19, 2014
May 13, 2014 1RT Total Absent K1404742001 DIST-A 0.40May 27, 2014
Mar 05, 2014 1RT Total Absent K1402190001 DIST-A 0.40Mar 14, 2014
Dec 04, 2013 1RT Total Absent K1313142001 DIST-A 0.40Dec 13, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 17, 2013 1RT Total Absent K1309689001 DIST-A 0.40Sep 30, 2013
May 21, 2013 1RT Total Absent K1304702001 DIST-A 0.40May 31, 2013
Feb 19, 2013 1RT Total Absent K1301423001 DIST-A 0.40Feb 27, 2013
Dec 11, 2012 1RT Total Absent K1212376001 DIST-A 0.50Dec 21, 2012
Sep 13, 2012 1RT Total Absent K1209142001 DIST-A 0.40Sep 25, 2012
Jun 07, 2012 1RT Total Absent K1205467001 DIST-A 0.40Jun 15, 2012
Feb 15, 2012 1RT Total Absent K1201388001 DIST-A 0.40Feb 21, 2012
Nov 29, 2011 1RT Total Absent K1111577001 DIST-A 0.43Dec 05, 2011
Aug 30, 2011 1RT Total Absent K1108009001 DIST-A 0.80Sep 06, 2011
Apr 13, 2011 1RT Total Absent K1103178001 DIST-A 0.60Apr 18, 2011
Nov 08, 2010 1RT Total Absent K1012485001 DIST-A 0.40Feb 03, 2011
Aug 24, 2010 1RT Total Absent K1009014001 DIST-A 0.40Sep 09, 2010
Jun 22, 2010 1RT Total Absent K1006404001 DIST-A 0.60Jul 01, 2010
Mar 11, 2010 1RT Total Absent K1002230001 DIST-A 0.40Mar 29, 2010
Mar 11, 2010 1RT Total Absent K100223001 DIST-A 0.40Mar 22, 2010
Dec 15, 2009 1RT Total Absent K0912103001 DIST-A 0.40Dec 29, 2009
Aug 26, 2009 1RT Total Absent K0907879 DIST-A 0.40Aug 31, 2009
Jun 16, 2009 1RT Total Absent K0905375001 DIST-A 0.40Jul 01, 2009
Mar 16, 2009 1RT Total Absent K0902214001 DIST-A 0.40Mar 23, 2009
Nov 19, 2008 1RT Total Absent K08113481 DIST-A 0.40Dec 02, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 30, 2008 1RT Total Absent K0806976001 WELL 4 DIST-A 0.30Aug 05, 2008
Jul 30, 2008 1RT Total Absent K0806976002 WELL 4 DIST-A 0.30Aug 05, 2008
Jul 30, 2008 1RT Total Absent K0806976003 WELL 4 DIST-A 0.30Aug 05, 2008
Jul 30, 2008 1RT Total Absent K0806976004 WELL 4 DIST-A 0.30Aug 05, 2008
Jul 30, 2008 1RT Total Absent K0806976005 WELL 4 DIST-A 0.30Aug 05, 2008
Jun 19, 2008 1RP Total Absent K0805471 K0805087001 WELL 4 DIST-A 0.40Jul 01, 2008
Jun 19, 2008 1RP Total Absent K0805471001 K0805087001 WELL 4 DIST-A 0.40Jul 01, 2008
Jun 19, 2008 1RP Total Absent K08054712 K0805087001 WELL 4 52 DIST-A Jul 01, 2008
Jun 19, 2008 1RP Total Absent K08054714 K0805087001 WELL 4 54 DIST-A 0.40Jul 01, 2008
Jun 10, 2008 1RT Total POSITIVE K0805087001 WELL 4 DIST-A 0.40Jun 17, 2008
RT E. coli Absent K0805087001 WELL 4 DIST-A 0.40
Mar 12, 2008 1RT Total Absent K0802132001 DIST-A 0.50Mar 17, 2008
Nov 15, 2007 1RT Total Absent K0710754001 DIST-A 0.40Nov 20, 2007
Sep 12, 2007 1RT Total Absent K0708211001 DIST-A 0.40Oct 03, 2007
May 22, 2007 1RT Total Absent K0704340001 DIST-A 0.40Jun 04, 2007
Feb 27, 2007 1RT Total Absent K0701545001 DIST-A 0.40Mar 05, 2007
Dec 11, 2006 1RT Total Absent K0610738 DIST-A 0.40Dec 18, 2006
Sep 13, 2006 1RT Total Absent 78261 DIST-A 0.40Sep 18, 2006
May 30, 2006 1RT Total Absent K0604350001 DIST-A 0.40Jun 20, 2006
Feb 13, 2006 1RT Total Absent K0601157001 DIST-A 0.40Feb 21, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 01, 2005 1RT Total Absent K0506256 DIST-A Dec 13, 2005
Sep 13, 2005 1RT Total Absent K3892001 DIST-A Sep 19, 2005
May 13, 2005 1RT Total Absent K2503381001 DIST-A May 23, 2005
Feb 03, 2005 1RT Total Absent K25008413 DIST-A Feb 14, 2005
Aug 04, 2004 1RT Total Absent A40805T5 OFFICE SINK DIST-A 0.00Aug 07, 2004
Aug 04, 2004 1RT Total Absent A40805T4 BUS GARAGE SINK DIST-A 0.00Aug 07, 2004
Aug 04, 2004 1RT Total Absent A40805T3 BACK SIDE HOSE BIB DIST-A 0.00Aug 07, 2004
Aug 04, 2004 1RT Total Absent A40805T2 LEFT SIDE HOSE BIB DIST-A 0.00Aug 07, 2004
Aug 04, 2004 1RT Total Absent A40805T1 FRONT HOSE BIB DIST-A 0.00Aug 07, 2004
May 27, 2004 1RP Total Absent A40528B4 A40506C1 SHOP SINK DIST-A Jun 03, 2004
May 27, 2004 1RP Total Absent A40528B3 A40506C1 LUNCH ROOM SINK DIST-A Jun 03, 2004
May 27, 2004 1RP Total Absent A40528B2 A40506C1 LEFT SIDE OF THE BUI DIST-A Jun 03, 2004
May 27, 2004 1RP Total Absent A40528B1 A40506C1 FRONT HOSE BIB DIST-A Jun 03, 2004
May 05, 2004 1RT Total POSITIVE A40506C1 HOSE BIB DIST-A May 13, 2004
RT E. coli Absent A40506C1 HOSE BIB DIST-A
Feb 26, 2004 1RT Total Absent A40227C1 HOSE BIB DIST-A Mar 02, 2004
Oct 30, 2003 1RT Total Absent A31030AY1 HOSE BIB AT BUS BARN DIST-A Nov 05, 2003
Sep 03, 2003 1RT Total Absent A30903CJ1 HOSE BIB DIST-A Sep 09, 2003
Jun 04, 2003 1RT Total Absent A30604AV5 HOSE BIB AT BUS BARN DIST-A Jun 09, 2003
Jun 04, 2003 1RT Total Absent A30604AV4 SHOP SINK BUS BARN DIST-A Jun 09, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 04, 2003 1RT Total Absent A30604AV3 WOMENS RESTROOM SINK DIST-A Jun 09, 2003
Jun 04, 2003 1RT Total Absent A30604AV2 MENS RESTROOM SINK DIST-A Jun 09, 2003
Jun 04, 2003 1RT Total Absent A30604AV1 OFFICE SINK BUS BARN DIST-A Jun 09, 2003
May 15, 2003 1RP Total POSITIVE A30516C4 A30507BL1 RESTROOM SINK DIST-A May 19, 2003
RP E. coli Absent A30516C4 A30507BL1 RESTROOM SINK DIST-A
May 15, 2003 1RP Total POSITIVE A30516C3 A30507BL1 KITCHEN SINK BUS ROO DIST-A May 19, 2003
RP E. coli Absent A30516C3 A30507BL1 KITCHEN SINK BUS ROO DIST-A
May 15, 2003 1RP Total POSITIVE A30516C2 A30507BL1 SHOP SINK BUS ROOM DIST-A May 19, 2003
RP E. coli Absent A30516C2 A30507BL1 SHOP SINK BUS ROOM DIST-A
May 15, 2003 1RP Total Absent A30516C1 A30507BL1 HOSE BIB BUS ROOM DIST-A May 19, 2003
May 07, 2003 1RT Total POSITIVE A30507BL1 28170 OLD RAINIER RD DIST-A May 19, 2003
RT E. coli Absent A30507BL1 28170 OLD RAINIER RD DIST-A
Mar 27, 2003 1RT Total Absent A30327AY5 HOSE BIB DIST-A Apr 08, 2003
Mar 27, 2003 1RT Total Absent A30327AY4 WOMEN S REST ROOM SI DIST-A Apr 08, 2003
Mar 27, 2003 1RT Total Absent A30327AY3 MEN S REST ROOM SINK DIST-A Apr 08, 2003
Mar 27, 2003 1RT Total Absent A30327AY2 KITCHEN SINK DIST-A Apr 08, 2003
Mar 27, 2003 1RT Total Absent A30327AY1-1 DIST-A Apr 03, 2003
Mar 27, 2003 1RT Total Absent A30327AY1-2 DIST-A Apr 03, 2003
Mar 27, 2003 1RT Total Absent A30327AY1-3 DIST-A Apr 03, 2003
Mar 27, 2003 1RT Total Absent A30327AY1-4 DIST-A Apr 03, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 27, 2003 1RT Total Absent A30327AY1-5 DIST-A Apr 03, 2003
Mar 12, 2003 1RP Total Absent A30312W4 A30305BQ1 28170 OLD RAINIER RD DIST-A Apr 01, 2003
Mar 12, 2003 1RP Total Absent A30312W3 A30305BQ1 28170 OLD RAINIER RD DIST-A Apr 01, 2003
Mar 12, 2003 1RP Total Absent A30312W1 A30305BQ1 28170 OLD RAINIER RD DIST-A Apr 01, 2003
Mar 12, 2003 1RP Total Absent A30312W2 A30305BQ1 28170 OLD RAINIER ROAD DIST-A Apr 01, 2003
Mar 05, 2003 1RT Total POSITIVE A30305BQ1 28170 OLD RAINIER RD DIST-A Apr 01, 2003
RT E. coli Absent A30305BQ1 28170 OLD RAINIER RD DIST-A
Oct 09, 2002 1RP Total Absent A21009AQ4 A21002BN1 SHOP SINK DIST-A Oct 25, 2002
Oct 09, 2002 1RP Total Absent A21009AQ3 A21002BN1 SHOP SINK DIST-A Oct 24, 2002
Oct 09, 2002 1RP Total Absent A21009AQ2 A21002BN1 HOSE BIB AT BUS BARN DIST-A Oct 24, 2002
Oct 09, 2002 1RP Total Absent A21009AQ1 A21002BN1 HOSE BIB AT BUS BARN DIST-A Oct 24, 2002
Oct 02, 2002 1RT Total POSITIVE A21002BN1 HOSE BIB DIST-A Nov 06, 2002
RT Fecal Absent A21002BN1 HOSE BIB DIST-A
Sep 04, 2002 1RT Total Absent A20904CN1 DIST-A Sep 13, 2002
Apr 03, 2002 1RT Total Absent A20403BG1 DIST-A Apr 10, 2002
Jan 31, 2002 1RT Total Absent A20131AV1 Hose Bib At Bus Barn DIST-A Feb 08, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Show rejected samples  ::  Exclude results older than 2023


More information for this water system: SDWIS ID 1426
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