OHA Drinking Water Services
OR41
PWS ID: 95183 ---- CENTRAL ELECTRICAL TRNG CTR
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Jun 25, 2025 1RT Total Absent 25-39789 DIST-A 0.20Jun 30, 2025
Mar 28, 2025 1RT Total Absent 25-19000 DIST-A 2.20Mar 31, 2025
Dec 31, 2024 1RT Total Absent 24-73765 DIST-A 0.20Jan 02, 2025
Sep 26, 2024 1RT Total Absent 24-56204 DIST-A 0.40Sep 30, 2024
Jun 27, 2024 1RT Total Absent 2436638 KITCHEN FAUCET DIST-A 0.20Jul 01, 2024
Mar 19, 2024 1RT Total Absent 2414255 KITCHEN FAUCET DIST-A 0.20Mar 21, 2024
Dec 28, 2023 1RT Total Absent 2378690 33309 HWY 99 DIST-A 1.20Dec 29, 2023
Oct 10, 2023 1RT Total Absent 2362216 KITCHEN FAUCET DIST-A 0.30Oct 13, 2023
Sep 08, 2023 1RT Total Absent 2354558 KITCHEN FAUCET DIST-A 0.20Sep 15, 2023
Aug 10, 2023 1RT Total Absent 2348073 KITCHEN FAUCET DIST-A 0.20Aug 15, 2023
Jul 10, 2023 1RT Total Absent 2339678 KITCHEN FAUCET DIST-A 1.00Jul 14, 2023
Jun 09, 2023 1RT Total Absent 2333764 KITCHEN FAUCET DIST-A 0.10Jun 14, 2023
May 10, 2023 1RT Total Absent 2327279 KITCHEN FAUCET DIST-A 0.20May 15, 2023
Apr 10, 2023 1RT Total Absent 2319578 KITCHEN FAUCET DIST-A 1.20Apr 14, 2023
Mar 14, 2023 1RT Total Absent 2314309 KITCHEN FAUCET DIST-A 0.10Mar 17, 2023
Feb 24, 2023 1RT Total Absent 2310692 KITCHEN FAUCET DIST-A 0.20Mar 03, 2023
Jan 20, 2023 1RT Total Absent 2304087 KITCHEN FAUCET DIST-A 2.30Jan 27, 2023
Dec 09, 2022 1RT Total Absent 2278946 KITCHEN FAUCET DIST-A 0.20Dec 14, 2022
Nov 10, 2022 1RT Total Absent 2273191 KITCHEN FAUCET DIST-A 0.02Nov 18, 2022
Oct 07, 2022 1RT Total Absent 2265262 KITCHEN FAUCET DIST-A 0.20Oct 14, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 12, 2022 1RT Total Absent 2252129 KITCHEN FAUCET DIST-A 0.20Aug 18, 2022
Jul 07, 2022 1RT Total Absent 2242794 KITCHEN FAUCET DIST-A 0.50Jul 18, 2022
Apr 01, 2022 1AS Total Absent 2094007-01 WELL SRC-AA Apr 04, 2022
Feb 16, 2022 1RT Total Absent 2048004-01 BREAKROOM DIST-A 0.10Feb 25, 2022
Jun 09, 2021 1RT Total POSITIVE 2139750 KITCHEN FAUCET DIST-A Jun 10, 2021
RT E. coli Absent 2139750 KITCHEN FAUCET DIST-A
May 12, 2021 1RP Total Absent 2132666 2131802 EAST UTILITY DIST-A May 13, 2021
May 12, 2021 1RP Total POSITIVE 2132665 2131802 WEST UTILITY DIST-A May 13, 2021
RP E. coli Absent 2132665 2131802 WEST UTILITY DIST-A
May 12, 2021 1RP Total POSITIVE 2132664 2131802 KITCHEN SINK DIST-A May 13, 2021
RP E. coli Absent 2132664 2131802 KITCHEN SINK DIST-A
May 12, 2021 1TG Total POSITIVE 2132663 2131802 WELL SRC-AA May 13, 2021
TG E. coli Absent 2132663 2131802 WELL SRC-AA
May 10, 2021 1RT Total POSITIVE 2131802 KITCHEN FAUCET DIST-A May 11, 2021
RT E. coli Absent 2131802 KITCHEN FAUCET DIST-A
Apr 09, 2021 1RT Total Absent 2123936 KITCHEN FAUCET DIST-A Apr 13, 2021
Mar 10, 2021 1RT Total Absent 2116621 KITCHEN FAUCET DIST-A Mar 18, 2021
Feb 26, 2021 1RT Total Absent 2113308 KITCHEN FAUCET DIST-A Mar 03, 2021
Jan 08, 2021 1RT Total Absent 2101766 KITCHEN FAUCET DIST-A Jan 13, 2021
Dec 11, 2020 1TG Total Absent 2083745 2082374 WELL SRC-AA Dec 14, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 11, 2020 1RP Total Absent 2083744 2082374 CONF ROOM DIST-A Dec 14, 2020
Dec 10, 2020 1RP Total POSITIVE 2083537 2082374 BREAKROOM FAUCET DIST-A Dec 11, 2020
RP E. coli Absent 2083537 2082374 BREAKROOM FAUCET DIST-A
Dec 10, 2020 1RP Total POSITIVE 2083536 2082374 JANITOR CLOSET DIST-A Dec 11, 2020
RP E. coli Absent 2083536 2082374 JANITOR CLOSET DIST-A
Dec 08, 2020 1RT Total POSITIVE 2082374 JANITOR CLOSET DIST-A Dec 09, 2020
RT E. coli Absent 2082374 JANITOR CLOSET DIST-A
Nov 24, 2020 1RT Total Absent 2079704 BKRM FAUCET DIST-A Nov 25, 2020
Oct 26, 2020 1RT Total Absent 2072064 BKRM FAUCET DIST-A Oct 29, 2020
Sep 30, 2020 1RT Total Absent 2065335 JANITOR CLOSET DIST-A Oct 02, 2020
Aug 31, 2020 1RT Total Absent 2057071 JANITOR CLOSET DIST-A Sep 01, 2020
Jul 25, 2020 1CO Total Absent 2047495 2046219 33309 HWY 99E WELL SRC-AA Jul 27, 2020
Jul 25, 2020 1CO Total Absent 2047494 2046219 33309 HWY 99E WELL SRC-AA Jul 27, 2020
Jul 25, 2020 1CO Total Absent 2047493 2046219 33309 HWY 99E WELL SRC-AA Jul 27, 2020
Jul 25, 2020 1CO Total Absent 2047492 2046219 33309 HWY 99E WELL SRC-AA Jul 27, 2020
Jul 25, 2020 1CO Total POSITIVE 2047491 2046219 33309 HWY 99E WELL SRC-AA Jul 27, 2020
CO E. coli Absent 2047491 2046219 33309 HWY 99E WELL SRC-AA
Jul 23, 2020 1RP Total Absent 2047018 2046219 OUTSIDE NE DIST-A Jul 24, 2020
Jul 23, 2020 1RP Total Absent 2047017 2046219 OUTSIDE NW DIST-A Jul 24, 2020
Jul 23, 2020 1RP Total Absent 2047016 2046219 KITCHEN SINK DIST-A Jul 24, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 23, 2020 1RP Total POSITIVE 2047015 2046219 JANITOR CLOSET DIST-A Jul 24, 2020
RP E. coli POSITIVE 2047015 2046219 JANITOR CLOSET DIST-A
Jul 23, 2020 1RP Total POSITIVE 2047014 2046219 UTILITY ROOM DIST-A Jul 24, 2020
RP E. coli POSITIVE 2047014 2046219 UTILITY ROOM DIST-A
Jul 23, 2020 1TG Total POSITIVE 2047013 2046219 WELL HEAD SRC-AA Jul 24, 2020
TG E. coli POSITIVE 2047013 2046219 WELL HEAD SRC-AA
Jul 21, 2020 1RT Total POSITIVE 2046219 KITCHEN FAUCET DIST-A Jul 22, 2020
RT E. coli POSITIVE 2046219 KITCHEN FAUCET DIST-A
Dec 20, 2019 1RT Total Absent 1993985 KITCHEN FAUCET DIST-A Dec 26, 2019
Sep 27, 2019 1RT Total Absent 1972282 KITCHEN FAUCET DIST-A Oct 03, 2019
Jun 28, 2019 1RT Total Absent 1946642 KITCHEN FAUCET DIST-A Jul 03, 2019
Mar 29, 2019 1RT Total Absent 1921436 KITCHEN FAUCET DIST-A Apr 02, 2019
Nov 14, 2018 1RT Total Absent 1887193 KITCHEN FAUCET DIST-A Nov 19, 2018
Sep 28, 2018 1RT Total Absent 1874160 KITCHEN FAUCET DIST-A Oct 02, 2018
Jun 26, 2018 1RT Total Absent 1846955 KITCHEN FAUCET DIST-A Jun 28, 2018
Mar 29, 2018 1RT Total Absent 1822083 33309 HWY 99E TANGENT DIST-A Mar 30, 2018
Dec 29, 2017 1RT Total Absent 1782948 JANITOR BASIN DIST-A Jan 02, 2018
Sep 29, 2017 1RT Total Absent 1758840 33309 HY 99E BATH DIST-A Oct 06, 2017
Jul 03, 2017 1RT Total Absent 1735713 33309 HWY 99E UTLTY DIST-A Jul 07, 2017
Mar 31, 2017 1RT Total Absent 1716869 KITCHEN FAUCET DIST-A Apr 04, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 29, 2016 1RT Total Absent 1676496 KITCHEN DIST-A Jan 03, 2017
Sep 27, 2016 1RT Total Absent 1659020 KITCHEN FAUCET DIST-A Sep 30, 2016
Jun 30, 2016 1RT Total Absent 1635109 DIST-A Jul 08, 2016
Mar 31, 2016 1RT Total Absent 1616058 33309 HY99E KITCHEN DIST-A Apr 01, 2016
Dec 30, 2015 1RT Total Absent 1562558 MEN'S BATH FAUCET DIST-A Jan 05, 2016
Sep 30, 2015 1RT Total Absent 1546878 KITCHEN DIST-A Oct 02, 2015
Jun 29, 2015 1RT Total Absent 1529306 33309 HWY 99E / KF DIST-A Jul 02, 2015
Mar 31, 2015 1RT Total Absent 1513435 33309 HWY 99E / KF DIST-A Apr 03, 2015
Dec 29, 2014 1RT Total Absent 1456965 33309 HWY99E KITCHEN DIST-A Dec 30, 2014
Sep 29, 2014 1RT Total Absent 1443649 33309 HWY 99E / KF DIST-A Oct 03, 2014
Jun 27, 2014 1RT Total Absent 1428104 33309 HWY 99E KITCHEN DIST-A Jul 01, 2014
Mar 27, 2014 1RT Total Absent 1412985 33309 HWY 99E DIST-A Apr 01, 2014
Dec 27, 2013 1RT Total Absent 1355576 33309 HWY99E KTCHN DIST-A Dec 31, 2013
Sep 30, 2013 1RT Total Absent 42076 33309 HWY 99E KITCH DIST-A Oct 01, 2013
Jun 26, 2013 1RT Total Absent 25801 KITCHEN FAUCET DIST-A Jun 27, 2013
Mar 27, 2013 1RT Total Absent 28024 KTCHN FCT DIST-A Mar 29, 2013
Dec 28, 2012 1RT Total Absent 27517 KITCHEN FAUCET DIST-A Dec 31, 2012
Sep 28, 2012 1RT Total Absent 26921 ktcn fct DIST-A Oct 02, 2012
Jun 29, 2012 1RT Total Absent 26279 Kitchen faucet DIST-A Jul 02, 2012
Mar 30, 2012 1RT Total Absent 25605 DIST-A Apr 03, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 29, 2011 1RT Total Absent 24934 Kitchen faucet DIST-A Jan 03, 2012
Aug 17, 2011 1RT Total Absent 23998 Kitchen DIST-A Aug 19, 2011
Jun 30, 2011 1RT Total Absent 23670 Motor lab DIST-A Jul 06, 2011
Mar 25, 2011 1RT Total Absent 22986 Motor lab DIST-A Mar 28, 2011
Dec 21, 2010 1RT Total Absent 22436 East janitor DIST-A Dec 23, 2010
Sep 27, 2010 1RT Total Absent 21879 Motor lab DIST-A Sep 29, 2010
Jun 30, 2010 1RT Total Absent 21260 East janitor DIST-A Jul 02, 2010
Mar 31, 2010 1RT Total Absent 20623 East janitor room DIST-A Apr 02, 2010
Dec 22, 2009 1RT Total Absent 19990 Kitchen faucet DIST-A Dec 28, 2009
Sep 30, 2009 1RT Total Absent 19558 East faucet DIST-A Oct 03, 2009
Jun 30, 2009 1RT Total Absent 19029 MOTOR LAB DIST-A Jul 03, 2009
Mar 30, 2009 1RT Total Absent 18507 JANITOR ROOM DIST-A Apr 01, 2009
Dec 30, 2008 1RT Total Absent 18071 EAST JANITOR ROOM DIST-A Dec 31, 2008
Sep 23, 2008 1RT Total Absent 17575 KITCHEN FAUCET DIST-A Sep 25, 2008
Jun 30, 2008 1RT Total Absent 17021 BREAKROOM FAUCET DIST-A Jul 07, 2008
Mar 31, 2008 1RT Total Absent 16493 KITCHEN FAUCET DIST-A Apr 09, 2008
Dec 27, 2007 1RT Total Absent 15953 KITCHEN SINK DIST-A Dec 28, 2007
Sep 26, 2007 1RT Total Absent 15441 EAST JANITOR ROOM DIST-A Sep 27, 2007
Jun 28, 2007 1RT Total Absent 14906 EAST JANITOR ROOM DIST-A Jun 29, 2007
Mar 28, 2007 1RT Total Absent 14274 MOTOR LAB DIST-A Mar 29, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 29, 2006 1RT Total Absent 13704 EAST JANITOR ROOM DIST-A Nov 30, 2006
Sep 22, 2006 1RT Total Absent 13368 JANITOR ROOM DIST-A Sep 25, 2006
Jun 15, 2006 1RT Total Absent 12775 MOTOR LAB DIST-A Jun 16, 2006
Mar 30, 2006 1RT Total Absent 12170 MOTOR LAB DIST-A Mar 31, 2006
Dec 09, 2005 1RT Total Absent 11457 MOTOR LAB DIST-A Dec 12, 2005
Sep 30, 2005 1RT Total Absent 10977 MOTOR LAB DIST-A Oct 03, 2005
May 20, 2005 1RT Total Absent 10004 MOTOR LAB DIST-A May 23, 2005
Mar 23, 2005 1RT Total Absent 9652 MOTOR LAB DIST-A Mar 24, 2005
Dec 08, 2004 1RT Total Absent 9123 MOTOR LAB DIST-A Dec 09, 2004
Sep 21, 2004 1RT Total Absent 8686 MOTOR LAB DIST-A Sep 22, 2004
Jun 10, 2004 1RT Total Absent 8038 MOTOR LAB FAUCET DIST-A Jun 11, 2004
Mar 31, 2004 1RT Total Absent 7689 EAST JANITOR ROOM DIST-A Apr 01, 2004
Dec 12, 2003 1RT Total Absent 7192 DIST-A Dec 16, 2003
Sep 17, 2003 1RT Total Absent 6737 DIST-A Sep 22, 2003
May 09, 2003 1RT Total Absent 6056 DIST-A May 13, 2003
Mar 06, 2003 1RT Total Absent 5779 DIST-A Mar 12, 2003
Dec 20, 2002 1RT Total Absent 5475 DIST-A Dec 30, 2002
Aug 28, 2002 1RT Total Absent 4987 CLASSROOM DIST-A Sep 03, 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 2022


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