OHA Drinking Water Services
OR41
PWS ID: 91663 ---- CLOVER RIDGE ELEMENTARY
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
Nov 01, 2024 1RT Total Absent 2411024_001A CUSTODIAN ROOM MOP SINK DIST-A Nov 05, 2024
Sep 20, 2024 1RT Total Absent 2409793_001A CUSTODIAN ROOM MOP SINK DIST-A Sep 23, 2024
May 03, 2024 1RT Total Absent 2405227_001A CUSTODIAL CLOSET MOP SINK DIST-A May 06, 2024
Feb 02, 2024 1RT Total Absent 2402097_001A CUSTODIAN RM MOP SINK DIST-A Feb 05, 2024
Nov 03, 2023 1RT Total Absent 2311146_001A CUSTODIAN MOP ROOM SINK DIST-A Nov 06, 2023
Sep 15, 2023 1RT Total Absent 2309564_001A CUSTODIAN ROOM MOP SINK DIST-A Sep 18, 2023
May 05, 2023 1RT Total Absent 2305270_001A SINK DIST-A May 09, 2023
Feb 24, 2023 1RT Total Absent 2302861_001A JANITORS MOP SINK DIST-A Feb 28, 2023
Nov 04, 2022 1RT Total Absent 2211230_001A CUSTODIAN MOP SINK DIST-A Nov 07, 2022
Sep 26, 2022 1RT Total Absent 2209979_001A CUSTODIAN RM MOP SINK DIST-A Sep 27, 2022
May 06, 2022 1RT Total Absent 2205315_001A CUSTODIAN ROOM MOP SINK DIST-A May 09, 2022
Feb 04, 2022 1RT Total Absent 2202233_001A CUSTODIAN RM - MOP SINK DIST-A Feb 08, 2022
Nov 05, 2021 1RT Total Absent 2111332_001A JANITOR MOP SINK DIST-A Nov 08, 2021
Sep 20, 2021 1RT Total Absent 2109785_001A CUSTODIAN ROOM MOP SINK DIST-A Sep 22, 2021
May 07, 2021 1RT Total Absent 2105341_001A CUSTODIAN ROOM MOP SINK DIST-A May 11, 2021
Feb 23, 2021 1RT Total Absent 2102914_001A CUSTODIAN ROOM MOP SINK DIST-A Feb 25, 2021
Nov 09, 2020 1RT Total Absent 2011334_001A CUSTODIAN CLOSET SINK DIST-A Nov 11, 2020
Aug 25, 2020 1RT Total Absent 2008B10_001A ELECTRICAL ROOM MOP SINK DIST-A Aug 27, 2020
May 27, 2020 1RT Total Absent 2005907_001A BOYS S RR SINK (RIGHT) DIST-A May 29, 2020
Feb 24, 2020 1RT Total Absent 2002839_001A BOYS RR SOUTH SINK DIST-A Feb 27, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 04, 2019 1RT Total Absent 1911059_001A BOYS RESTROOM SOUTH SINK DIST-A Nov 06, 2019
Sep 06, 2019 1RT Total Absent 1909284_001A BOYS RESTROOM S SINK DIST-A Sep 09, 2019
May 03, 2019 1RT Total Absent 1905211_001A BOYS RESTROOM SOUTH SINK DIST-A May 06, 2019
Feb 22, 2019 1RT Total Absent 1902837_001A BOYS RR SOUTH SINK DIST-A Feb 27, 2019
Nov 02, 2018 1RT Total Absent 1811116_001A BOYS SOUTH RR MIDDLE SINK DIST-A Nov 05, 2018
Sep 07, 2018 1RT Total Absent 1809329_001A BOYS RR SINK MIDDLE DIST-A Sep 10, 2018
May 04, 2018 1RT Total Absent 1805258_001A SOUTH BOYS RR SINK (FAR RIGHT) DIST-A May 07, 2018
Feb 02, 2018 1RT Total Absent 1802092_001A BOYS RR (SOUTH) SINK (RIGHT) DIST-A Feb 05, 2018
Nov 09, 2017 1RT Total Absent 1711484_001A BOYS RR SOUTH SINK (MIDDLE) DIST-A Nov 20, 2017
Sep 15, 2017 1RT Total Absent 1709653_001A BOYS RESTROOM SINK (RIGHT) DIST-A Sep 18, 2017
May 19, 2017 1RT Total Absent 1705865_001A BOYS RESTROOM SOUTH SINK RIGHT DIST-A May 22, 2017
Feb 08, 2017 1RT Total Absent 1702352_001A SOUTH BOYS RR SINK (MIDDLE) DIST-A Feb 10, 2017
Nov 04, 2016 1RT Total Absent 1611255_001A BOYS RR SOUTH SINK DIST-A Nov 07, 2016
Sep 12, 2016 1RT Total Absent 1609469_001A MENS RESTROOM SINK (RIGHT) DIST-A Sep 14, 2016
May 02, 2016 1RT Total Absent 1605033_001A BOYS RR S SINK (RIGHT) DIST-A May 06, 2016
Feb 15, 2016 1RT Total Absent 1602616_001A BOYS RR (SOUTH) SINK (RIGHT) DIST-A Feb 22, 2016
Nov 06, 2015 1RT Total Absent 1511301_001A SINK DIST-A Nov 09, 2015
Sep 11, 2015 1RT Total Absent 1509511_001A CONFERENCE ROOM SINK DIST-A Sep 15, 2015
May 15, 2015 1RT Total Absent 1505699_001A NURSES ROOM SINK DIST-A May 22, 2015
Feb 06, 2015 1RT Total Absent 1502330001 DIST-A Feb 09, 2015
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 07, 2014 1RT Total Absent 1411322001 DIST-A Nov 11, 2014
Sep 05, 2014 1RT Total Absent 1409234001 DIST-A Sep 09, 2014
May 02, 2014 1RT Total Absent 140504301 DIST-A May 14, 2014
Feb 24, 2014 1RT Total Absent 140252401 DIST-A Mar 05, 2014
Nov 01, 2013 1RT Total Absent 131102401 DIST-A Nov 06, 2013
Sep 06, 2013 1RT Total Absent 130916801 DIST-A Sep 11, 2013
May 03, 2013 1RT Total Absent 130511001 DIST-A May 08, 2013
Mar 08, 2013 1RT Total Absent 130320105 DIST-A Mar 13, 2013
Mar 08, 2013 1RT Total Absent 130320104 DIST-A Mar 13, 2013
Mar 08, 2013 1RT Total Absent 130320103 DIST-A Mar 13, 2013
Mar 08, 2013 1RT Total Absent 130320102 DIST-A Mar 13, 2013
Mar 08, 2013 1RT Total Absent 130320101 DIST-A Mar 13, 2013
Feb 04, 2013 1TG Total POSITIVE 130205404 130202101 WELL SRC-AA Feb 05, 2013
TG E. coli Absent 130205404 130202101 WELL SRC-AA
Feb 04, 2013 1RP Total POSITIVE 130205403 130202101 OFF COPIER RM SINK DIST-A Feb 05, 2013
RP E. coli Absent 130205403 130202101 OFF COPIER RM SINK DIST-A
Feb 04, 2013 1RP Total POSITIVE 130205402 130202101 RM 5 SINK DIST-A Feb 05, 2013
RP E. coli Absent 130205402 130202101 RM 5 SINK DIST-A
Feb 04, 2013 1RP Total POSITIVE 130205401 130202101 SPEECH RM SINK3 DIST-A Feb 05, 2013
RP E. coli Absent 130205401 130202101 SPEECH RM SINK3 DIST-A
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 01, 2013 1RT Total POSITIVE 130202101 SPEECH RM SINK DIST-A Feb 04, 2013
RT E. coli Absent 130202101 SPEECH RM SINK DIST-A
Nov 02, 2012 1RT Total Absent 121104901 DIST-A Nov 07, 2012
Aug 10, 2012 1RT Total Absent 120832201 DIST-A Aug 15, 2012
May 04, 2012 1RT Total Absent 120515701 DIST-A May 09, 2012
Feb 03, 2012 1RT Total Absent 120210401 DIST-A Feb 08, 2012
Nov 04, 2011 1RT Total Absent 111113201 DIST-A Nov 09, 2011
Aug 05, 2011 1RT Total Absent 110819901 DIST-A Aug 10, 2011
May 06, 2011 1RT Total Absent 110519701 DIST-A May 18, 2011
Feb 04, 2011 1RT Total Absent 110213901 DIST-A Feb 09, 2011
Nov 05, 2010 1RT Total Absent 70941 DIST-A Nov 10, 2010
Aug 27, 2010 1RT Total Absent 67961 DIST-A Sep 01, 2010
May 21, 2010 1RT Total Absent 63799 DIST-A May 26, 2010
Feb 05, 2010 1RT Total Absent 59599 DIST-A Feb 11, 2010
Nov 06, 2009 1RT Total Absent 55955 DIST-A Nov 12, 2009
Aug 28, 2009 1RT Total Absent 53010 DIST-A Sep 02, 2009
May 01, 2009 1RT Total Absent 48004 DIST-A May 06, 2009
Feb 06, 2009 1RT Total Absent 44848 DIST-A Feb 11, 2009
Nov 07, 2008 1RT Total Absent 41562 DIST-A Nov 12, 2008
Aug 01, 2008 1RT Total Absent 37290 DIST-A Aug 06, 2008
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 02, 2008 1RT Total Absent 33644 DIST-A May 07, 2008
Feb 01, 2008 1RT Total Absent 30166 DIST-A Feb 07, 2008
Nov 02, 2007 1RT Total Absent 27244 DIST-A Nov 07, 2007
Sep 07, 2007 1RT Total Absent 25105 DIST-A Sep 17, 2007
Apr 20, 2007 1RT Total Absent 20129 DIST-A May 01, 2007
Feb 02, 2007 1RT Total Absent 17058 DIST-A Feb 07, 2007
Nov 03, 2006 1RT Total Absent 13913 DIST-A Nov 10, 2006
Aug 24, 2006 1RT Total Absent 11102 DIST-A Oct 02, 2006
Apr 21, 2006 1RT Total Absent 96274 DIST-A May 01, 2006
Feb 03, 2006 1RT Total Absent 93558 DIST-A Feb 14, 2006
Nov 22, 2005 1RT Total Absent 91346 DIST-A Dec 07, 2005
Sep 09, 2005 1RT Total Absent 88711 DIST-A Sep 19, 2005
May 06, 2005 1RT Total Absent 84017 DIST-A May 16, 2005
Jan 28, 2005 1RT Total Absent 80778 DIST-A Feb 07, 2005
Nov 05, 2004 1RT Total Absent 78064 DIST-A Nov 15, 2004
Sep 17, 2004 1RT Total Absent 76413 DIST-A Sep 28, 2004
Apr 23, 2004 1RT Total Absent 70902 DIST-A May 04, 2004
Jan 30, 2004 1RT Total Absent 67827 DIST-A Feb 09, 2004
Nov 21, 2003 1RT Total Absent 65578 DIST-A Dec 01, 2003
Sep 12, 2003 1RT Total Absent 62983 DIST-A Sep 22, 2003
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 02, 2003 1RT Total Absent 57760 DIST-A May 12, 2003
Jan 31, 2003 1RT Total Absent 54348 DIST-A Feb 10, 2003
Nov 22, 2002 1RT Total Absent 51954 DIST-A Dec 02, 2002
Sep 06, 2002 1RT Total Absent 48803 DIST-A Sep 16, 2002
Apr 12, 2002 1RT Total Absent 43097 DIST-A Apr 22, 2002
Jan 29, 2002 1RT Total Absent 39486 DIST-A Feb 04, 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



More information for this water system: SDWIS ID 973
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