OHA Drinking Water Services
OR41
PWS ID: 93936 ---- ADEL SCHOOL-SD 21 SCHOOLHOUSE
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  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
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
Jan 19, 2016 1RT Total POSITIVE 21600170AC NORTH CLASSROOM DIST-A Jan 21, 2016
RT E. coli Absent 21600170AC 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
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
Sep 02, 2015 1TG Total POSITIVE 21503414AA 21503372AA WELL SRC-AB Sep 03, 2015
TG E. coli Absent 21503414AA 21503372AA WELL SRC-AB
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
May 12, 2004 1RT Total Absent 40898 DIST-A May 21, 2004
Feb 11, 2004 1RT Total Absent 40269 DIST-A Mar 12, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 2773
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