OHA Drinking Water Services
OR41
PWS ID: 05723 ---- ADEL SCHOOL-SD 21 LIBRARY
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
Aug 18, 2025 1RT Total Absent 22502869AA KITCHEN DIST-A Aug 19, 2025
Jun 23, 2025 1RT Total Absent 22502063AA KITCHEN DIST-A Jun 27, 2025
Mar 23, 2025 1RT Total Absent 22500897AA KITCHEN DIST-A Apr 02, 2025
Oct 21, 2024 1RT Total Absent 22403637AA OUTSIDE FAUCET DIST-A Oct 30, 2024
Aug 05, 2024 1RT Total Absent 22402618AA OUTDOOR FAUCET DIST-A Aug 21, 2024
Apr 22, 2024 1RT Total Absent 22401290AA KITCHEN DIST-A Apr 25, 2024
Jan 29, 2024 1RT Total POSITIVE 22400337AA KITCHEN DIST-A Jan 30, 2024
RT E. coli Absent 22400337AA KITCHEN DIST-A
Dec 11, 2023 1RT Total POSITIVE 22304257AA KITCHEN DIST-A Dec 12, 2023
RT E. coli Absent 22304257AA KITCHEN DIST-A
Sep 22, 2023 1RT Total Absent 22303283AA OUTSIDE FAUCET DIST-A Sep 27, 2023
Jun 12, 2023 1RT Total Absent 22301870AA OUTSIDE FAUCET DIST-A Jun 20, 2023
Mar 20, 2023 1RT Total Absent 22300799AA KITCHEN DIST-A Mar 31, 2023
Nov 07, 2022 1RT Total Absent 22203840AA KITCHEN DIST-A Nov 09, 2022
Aug 25, 2022 1RP Total POSITIVE B222094 22202696AA LIBRARY FAUCET DIST-A Aug 27, 2022
RP E. coli Absent B222094 22202696AA LIBRARY FAUCET DIST-A
Aug 25, 2022 1TG Total Absent B222093 22202696AA LIBRARY WELL SRC-AA Aug 27, 2022
Aug 15, 2022 1RT Total POSITIVE 22202696AA KITCHEN DIST-A Aug 16, 2022
RT E. coli Absent 22202696AA KITCHEN DIST-A
May 24, 2022 1RT Total Absent 22201706AA KITCHEN 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 22200841AA KITCHEN DIST-A Mar 18, 2022
Oct 04, 2021 1RT Total Absent 22103312AA OUTSIDE FAUCET DIST-A Oct 05, 2021
Jul 28, 2021 1RT Total Absent 22102540AA KITCHEN DIST-A Aug 04, 2021
Apr 14, 2021 1RT Total Absent 22101214AA KITCHEN DIST-A Apr 15, 2021
Feb 08, 2021 1RT Total Absent 22100448AA KITCHEN DIST-A Feb 09, 2021
Oct 26, 2020 1RT Total Absent 22003625AA KITCHEN DIST-A Oct 29, 2020
Sep 28, 2020 1RT Total Absent 22003227AA KITCHEN DIST-A Oct 02, 2020
Jun 29, 2020 1RT Total Absent 22002044AA KITCHEN DIST-A Jul 01, 2020
Mar 02, 2020 1RT Total Absent 22000659AA KITCHEN DIST-A Mar 05, 2020
Dec 09, 2019 1RT Total Absent 21904532AA KITCHEN DIST-A Dec 17, 2019
Sep 13, 2019 1RT Total Absent 21903462AA KITCHEN DIST-A Sep 30, 2019
Apr 08, 2019 1RT Total Absent 21901158AA KITCHEN DIST-A Apr 11, 2019
Jan 28, 2019 1RT Total Absent 21900374AA KITCHEN DIST-A Feb 04, 2019
Sep 23, 2009 1RT Total Absent B092420 LIBRARY DIST-A Sep 25, 2009
Jun 24, 2009 1RT Total Absent B091430 LIBRARY DIST-A Jun 26, 2009
Mar 11, 2009 1RT Total Absent B09524 SCHOOL HALLWAY DIST-A Mar 13, 2009
Jul 02, 2008 1RT Total Absent B081500 LIBRARY CLASS FAUCET DIST-A Jul 03, 2008
Jul 01, 2008 1RT Total Absent B081501 HALLWAY FAUCET DIST-A Jul 03, 2008
Oct 26, 2006 1RT Total Absent 61915-1 DIST-A Nov 07, 2006
Oct 26, 2006 1RT Total Absent 61915-2 DIST-A Nov 07, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 22, 2006 1RT Total Absent 60284 DIST-A Mar 09, 2006
Oct 26, 2005 1RT Total Absent 53156 DIST-A Nov 03, 2005
May 11, 2005 1RT Total Absent 50836 DIST-A May 19, 2005
Feb 09, 2005 1RT Total Absent 50236 DIST-A Feb 17, 2005
Oct 13, 2004 1RT Total Absent 42188 DIST-A Oct 21, 2004
Aug 11, 2004 1RT Total Absent 41627 DIST-A Aug 20, 2004
May 12, 2004 1RT Total Absent 40899 DIST-A May 25, 2004
Feb 11, 2004 1RT Total Absent 40268 DIST-A Mar 12, 2004
Nov 12, 2003 1RT Total Absent 32754 DIST-A Nov 21, 2003
Aug 20, 2003 1RT Total Absent 32051 DIST-A Sep 15, 2003
May 14, 2003 1RT Total Absent 31135 DIST-A May 23, 2003
Feb 26, 2003 1RT Total Absent 30470 DIST-A Mar 13, 2003
Sep 26, 2002 1RT Total Absent 22280 DIST-A Mar 14, 2003
Mar 14, 2002 1RT Total Absent 20517 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 2022


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