OHA Drinking Water Services
OR41
PWS ID: 93936 ---- ADEL SCHOOL-SD 21 SCHOOLHOUSE
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
Oct 21, 2024 1RT Total Absent 22403638AA SCHOOL DIST-A Oct 30, 2024
Aug 05, 2024 1RT Total Absent 22402619AA SCHOOL DIST-A Aug 21, 2024
Apr 22, 2024 1RT Total Absent 22401291AA SCHOOL DIST-A Apr 25, 2024
Feb 07, 2024 1RT Total Absent B24-275 KITCHEN SINK DIST-A Feb 12, 2024
Jan 29, 2024 1RT Total Absent 22400338AA SCHOOL DIST-A Feb 06, 2024
Dec 11, 2023 1RT Total Absent 22304258AA HAND SINK DIST-A Dec 12, 2023
Sep 28, 2023 1RP Total POSITIVE B23-2510 22303284AA SCHOOLHOUSE SINK DIST-A Sep 30, 2023
RP E. coli Absent B23-2510 22303284AA SCHOOLHOUSE SINK DIST-A
Sep 28, 2023 1TG Total POSITIVE B23-2509 22303284AA WELL HEAD SRC-AB Sep 30, 2023
TG E. coli Absent B23-2509 22303284AA WELL HEAD SRC-AB
Sep 22, 2023 1RT Total POSITIVE 22303284AA SCHOOL DIST-A Sep 25, 2023
RT E. coli Absent 22303284AA SCHOOL DIST-A
Jun 12, 2023 1RT Total Absent 22301871AC MOP SINK DIST-A 0.00Jun 20, 2023
Jun 12, 2023 1RT Total Absent 22301871AB SOUTH CLASSROOM DIST-A Jun 20, 2023
Jun 12, 2023 1RT Total Absent 22301871AA OUTSIDE FAUCET DIST-A 0.00Jun 20, 2023
Mar 28, 2023 1TG Total Absent B23-610 22300800AA WELL #2 SRC-AB Mar 29, 2023
Mar 28, 2023 1RP Total Absent B23-609 22300800AA WEST CLASSROOM DIST-A Mar 29, 2023
Mar 20, 2023 1RT Total POSITIVE 22300800AA INSIDE FAUCET DIST-A Mar 22, 2023
RT E. coli Absent 22300800AA INSIDE FAUCET DIST-A
Nov 07, 2022 1RT Total Absent 22203841AA SCHOOL DIST-A Nov 09, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 15, 2022 1RT Total Absent 22202697AA OUTSIDE DIST-A 0.00Aug 17, 2022
May 24, 2022 1RT Total Absent 22201707AA SCHOOL DIST-A May 26, 2022
Mar 14, 2022 1RT Total Absent 22200842AA SCHOOL HALLWAY DIST-A Mar 18, 2022
Oct 04, 2021 1RT Total Absent 22103313AA DIST-A Oct 05, 2021
Jul 28, 2021 1RT Total Absent 22102541AA OUTSIDE DIST-A Aug 04, 2021
Apr 14, 2021 1RT Total Absent 22101215AA SCHOOL DIST-A Apr 15, 2021
Feb 08, 2021 1RT Total Absent 22100449AA SCHOOL DIST-A Feb 09, 2021
Oct 26, 2020 1RT Total Absent 22003626AA SCHOOL DIST-A Oct 29, 2020
Sep 28, 2020 1RT Total Absent 22003228AA CLASSROOM- SOUTH DIST-A Oct 02, 2020
Jun 29, 2020 1RT Total Absent 22002045AA SCHOOL DIST-A Jul 01, 2020
Mar 02, 2020 1RT Total Absent 22000660AA COMMUNITY BUILDING DIST-A Mar 05, 2020
Dec 09, 2019 1RT Total Absent 21904533AA SCHOOL DIST-A 0.00Dec 17, 2019
Sep 13, 2019 1RT Total Absent 21903463AA SCHOOL DIST-A Sep 30, 2019
Apr 08, 2019 1RT Total Absent 21901159AA SCHOOL DIST-A 0.00Apr 11, 2019
Jan 28, 2019 1RT Total Absent 21900375AA EAST CLASSROOM DIST-A Feb 01, 2019
Nov 19, 2018 1RT Total Absent 21804010AA SCHOOL DIST-A Nov 29, 2018
Jul 23, 2018 1RT Total Absent 21802575AA COMMUNITY CENTER DIST-A 0.00Jul 25, 2018
May 07, 2018 1RT Total Absent 21801536AA SCHOOL DIST-A May 21, 2018
Mar 12, 2018 1RT Total Absent 21800785AA SCHOOL DIST-A 0.00Mar 19, 2018
Oct 30, 2017 1RT Total Absent 21703852AA SCHOOL DIST-A 0.00Nov 01, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 31, 2017 1RT Total Absent 21702646AA COMMUNITY HALL DIST-A Aug 07, 2017
May 01, 2017 1RT Total Absent 21701504AA SCHOOL DIST-A 0.00May 23, 2017
Mar 20, 2017 1RT Total Absent 21700900AA CLASSROOM DIST-A 0.00Apr 07, 2017
Mar 20, 2017 1RT Total Absent 21700885AB COMMUNITY CENTER DIST-A 0.00Apr 07, 2017
Dec 12, 2016 1RT Total Absent 21604485AC COMMUNITY BLDG DIST-A 0.00Dec 15, 2016
Dec 12, 2016 1RT Total Absent 21604485AB SOUTH CLASSROOM DIST-A 0.00Dec 15, 2016
Dec 12, 2016 1RT Total Absent 21604485AA NORTH CLASSROOM DIST-A 0.00Dec 15, 2016
Aug 22, 2016 1RT Total Absent 21602975AE SCHOOL JANITOR SINK DIST-A 2.50Aug 23, 2016
Aug 22, 2016 1RT Total Absent 21602975AD SCHOOL SOUTH CLASSROOM DIST-A 2.50Aug 23, 2016
Aug 22, 2016 1RT Total Absent 21602975AC SCHOOL NORTH CLASSROOM DIST-A 2.50Aug 23, 2016
Aug 22, 2016 1RT Total Absent 21602975AB COMMUNITY CENTER KITCHEN DIST-A 2.50Aug 23, 2016
Aug 22, 2016 1RT Total Absent 21602975AA COMMUNITY CENTER BATHROOM DIST-A 2.50Aug 23, 2016
Jun 13, 2016 1RT Total POSITIVE 21601972AA OS FAUCET DIST-A Jun 14, 2016
RT E. coli Absent 21601972AA OS FAUCET DIST-A
Jan 19, 2016 1RT Total Absent 21600170AA COMMUNITY BLDG KITCHEN DIST-A Feb 04, 2016
Jan 19, 2016 1RT Total POSITIVE 21600170AF OUTSIDE FAUCET DIST-A Jan 21, 2016
RT E. coli Absent 21600170AF OUTSIDE FAUCET DIST-A
Jan 19, 2016 1RT Total POSITIVE 21600170AE BOYS BATHROOM DIST-A Jan 21, 2016
RT E. coli Absent 21600170AE BOYS BATHROOM DIST-A
Jan 19, 2016 1RT Total POSITIVE 21600170AD SOUTH CLASSROOM DIST-A Jan 21, 2016
RT E. coli Absent 21600170AD SOUTH CLASSROOM DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 19, 2016 1RT Total POSITIVE 21600170AC NORTH CLASSROOM DIST-A Jan 21, 2016
RT E. coli Absent 21600170AC NORTH CLASSROOM DIST-A
Nov 23, 2015 1RT Total Absent 21504354AB COMM HALL GIRLS BATHROOM DIST-A Dec 23, 2015
Nov 23, 2015 1RT Total Absent 21504354AA COMM HALL KITCHEN DIST-A Dec 23, 2015
Nov 23, 2015 1RT Total POSITIVE 21504354AE JANITOR'S ROOM DIST-A Nov 25, 2015
RT E. coli Absent 21504354AE JANITOR'S ROOM DIST-A
Nov 23, 2015 1RT Total POSITIVE 21504354AC WEST CLASSROOM DIST-A Nov 25, 2015
RT E. coli Absent 21504354AC WEST CLASSROOM DIST-A
Nov 23, 2015 1RT Total POSITIVE 20104354AD EAST CLASSROOM DIST-A Nov 25, 2015
RT E. coli Absent 20104354AD EAST CLASSROOM DIST-A
Oct 26, 2015 1RT Total POSITIVE 21504063AE COMMUNITY CENTER MENS ROOM DIST-A Oct 27, 2015
RT E. coli Absent 21504063AE COMMUNITY CENTER MENS ROOM DIST-A
Oct 26, 2015 1RT Total POSITIVE 21504063AD COMMUNITY CENTER KITCHEN DIST-A Oct 27, 2015
RT E. coli Absent 21504063AD COMMUNITY CENTER KITCHEN DIST-A
Oct 26, 2015 1RT Total POSITIVE 21504063AC JANITOR SINK DIST-A Oct 27, 2015
RT E. coli Absent 21504063AC JANITOR SINK DIST-A
Oct 26, 2015 1RT Total POSITIVE 21504063AB SOUTH CLASSROOM DIST-A Oct 27, 2015
RT E. coli Absent 21504063AB SOUTH CLASSROOM DIST-A
Oct 26, 2015 1RT Total POSITIVE 21504063AA NORTH CLASSROOM DIST-A Oct 27, 2015
RT E. coli Absent 21504063AA NORTH CLASSROOM DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 02, 2015 1TG Total POSITIVE 21503414AA 21503372AA WELL SRC-AB Sep 03, 2015
TG E. coli Absent 21503414AA 21503372AA WELL SRC-AB
Sep 02, 2015 1RP Total POSITIVE 21503413AC 21503372AA COMMUNITY CENTER KITCHEN SINK DIST-A Sep 03, 2015
RP E. coli POSITIVE 21503413AC 21503372AA COMMUNITY CENTER KITCHEN SINK DIST-A
Sep 02, 2015 1RP Total POSITIVE 21503413AB 21503372AA JANITOR SINK DIST-A Sep 03, 2015
RP E. coli Absent 21503413AB 21503372AA JANITOR SINK DIST-A
Sep 02, 2015 1RP Total POSITIVE 21503413AA 21503372AA NORTH CLASSROOM DIST-A Sep 03, 2015
RP E. coli Absent 21503413AA 21503372AA NORTH CLASSROOM DIST-A
Aug 31, 2015 1RT Total POSITIVE 21503372AA COMMUNITY CENTER DIST-A Sep 02, 2015
RT E. coli POSITIVE 21503372AA COMMUNITY CENTER DIST-A
Jun 08, 2015 1RT Total Absent 21502292AB OUTSIDE FAUCET DIST-A Jun 16, 2015
Mar 16, 2015 1RT Total Absent 21500980AA BOYS BATHROOM DIST-A Apr 03, 2015
Nov 17, 2014 1RT Total Absent 21404482AA JANITOR SINK DIST-A Nov 18, 2014
Sep 08, 2014 1RT Total Absent 21403456AA SCHOOL HALLWAY DIST-A Sep 19, 2014
Jul 16, 2014 1RT Total Absent 21402706AA OUTSIDE FAUCET DIST-A Aug 04, 2014
Jun 16, 2014 1RT Total Absent 21402302AA HALL DIST-A Jun 18, 2014
Mar 17, 2014 1RT Total Absent 21401062AA OUTSIDE FAUCET DIST-A Mar 31, 2014
Dec 19, 2013 1RT Total Absent 21305559AA JANITORS SINK DIST-A Dec 23, 2013
Aug 19, 2013 1RT Total Absent 21303707AA GYMNASIUM DIST-A Aug 20, 2013
Mar 18, 2013 1RT Total Absent 21301096AA SCHOOL DIST-A Apr 01, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 10, 2012 1RT Total Absent 21204891AA SCHOOL HALLWAY DIST-A Dec 12, 2012
Aug 13, 2012 1RT Total Absent 21203197AA School DIST-A Aug 22, 2012
Apr 30, 2012 1RT Total Absent 21201614AA South Classroom DIST-A May 01, 2012
Dec 28, 2011 1RT Total Absent B113122 hallway sink schoolh DIST-A Dec 30, 2011
Aug 19, 2011 1RT Total Absent B11 1973 schoolhouse hallway DIST-A Aug 22, 2011
Mar 29, 2011 1RT Total Absent B11641 school DIST-A Apr 04, 2011
Nov 30, 2010 1RT Total Absent B103278 school house DIST-A Dec 03, 2010
Sep 29, 2010 1RT Total Absent B102635 School DIST-A Oct 04, 2010
Mar 31, 2010 1RT Total Absent B10659 school house DIST-A Apr 05, 2010
Dec 17, 2009 1RT Total Absent B093189 school house DIST-A Dec 22, 2009
Sep 23, 2009 1RT Total Absent B092421 SCHOOL HALLWAY DIST-A Sep 25, 2009
Aug 26, 2009 1RT Total Absent B9H271203 DIST-A Sep 14, 2009
Jun 24, 2009 1RT Total Absent B091429 HALLWAY DIST-A Jun 26, 2009
Jun 21, 2006 1RT Total Absent 61112 DIST-A Jul 07, 2006
Feb 22, 2006 1RT Total Absent 60285 DIST-A Mar 09, 2006
Oct 26, 2005 1RT Total Absent 53155 DIST-A Nov 03, 2005
May 11, 2005 1RT Total Absent 50838 DIST-A May 19, 2005
Feb 09, 2005 1RT Total Absent 50235 DIST-A Feb 17, 2005
Oct 13, 2004 1RT Total Absent 42189 DIST-A Oct 21, 2004
Aug 11, 2004 1RT Total Absent 41626 DIST-A Aug 20, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 12, 2004 1RT Total Absent 40898 DIST-A May 21, 2004
Feb 11, 2004 1RT Total Absent 40269 DIST-A Mar 12, 2004
Nov 12, 2003 1RT Total Absent 32753 DIST-A Nov 21, 2003
Aug 20, 2003 1RT Total Absent 32050 DIST-A Sep 15, 2003
May 17, 2003 1RT Total Absent 31134 DIST-A May 23, 2003
Jan 30, 2003 1RT Total Absent 30233 DIST-A Mar 13, 2003
Sep 26, 2002 1RT Total Absent 22279 DIST-A Mar 13, 2003
Mar 14, 2002 1RT Total Absent 20516 DIST-A Apr 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:  Hide special samples  ::  Show rejected samples  ::  Exclude results older than 2021


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