OHA Drinking Water Services
OR41
PWS ID: 06160 ---- SHADOW HILLS CC MAINT SHOP
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 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jan 23, 2026 1RT Total Absent 2601737_001A LUNCH ROOM SINK DIST-A Jan 27, 2026
Jan 22, 2025 1RT Total Absent 2501664_001A MAINTENANCE SHOP SINK DIST-A Jan 23, 2025
Jun 14, 2024 1RT Total Absent 2406562_001A LUNCHROOM SINK DIST-A Jun 19, 2024
Oct 06, 2023 1RT Total Absent 2310270_001A MENS RR SINK DIST-A Oct 10, 2023
Jul 07, 2023 1RT Total Absent 2307211_001A LUNCHROOM FAUCET DIST-A Jul 10, 2023
Mar 17, 2023 1RT Total Absent 2303696_001A LUNCHROOM SINK DIST-A Mar 20, 2023
Nov 04, 2022 1RT Total Absent 2211218_002A MAINTENANCE SHOP BR SINK DIST-A Nov 07, 2022
Nov 04, 2022 1RT Total Absent 2211218002 DIST-A Nov 07, 2022
Nov 04, 2022 1AS Total POSITIVE 2211218001 WELL #1 - L1381 SRC-AA Nov 07, 2022
AS E. coli Absent 2211218001 WELL #1 - L1381 SRC-AA
Jul 15, 2022 1RT Total Absent 2207598_001A LUNCH ROOM SINK DIST-A Jul 18, 2022
Apr 01, 2022 1RT Total Absent 2204037_001A BATHROOM SINK DIST-A Apr 06, 2022
Jan 14, 2022 1RT Total Absent 2201539_001A MAINTENANCE SHOP BR SINK DIST-A Jan 19, 2022
Oct 19, 2021 1RT Total Absent 2110728_001A LUNCH ROOM SINK DIST-A Oct 21, 2021
Jul 30, 2021 1RT Total Absent 2107D48_001A MENS RR SINK DIST-A Aug 04, 2021
Jun 23, 2021 1AS Total POSITIVE 2106A50001 WELL #1-L1381 SRC-AA Jun 24, 2021
AS E. coli Absent 2106A50001 WELL #1-L1381 SRC-AA
Apr 21, 2021 1RT Total Absent 2104876_001A SHOP HOSE BIBB DIST-A Apr 23, 2021
Jan 20, 2021 1RT Total Absent 2101712_001A LUNCH ROOM SINK DIST-A Jan 22, 2021
Oct 14, 2020 1RT Total Absent 2010624_001A MENS RR SINK DIST-A Oct 16, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 07, 2020 1RT Total Absent 2007269_001A SHOP HOSE BIBB DIST-A Jul 09, 2020
May 08, 2020 1RT Total Absent 2005275_001A LUNCH ROOM SINK DIST-A May 11, 2020
May 08, 2020 1AS Total POSITIVE 2005280001 WELL #1 SRC-AA May 11, 2020
AS E. coli Absent 2005280001 WELL #1 SRC-AA
Jan 21, 2020 1RT Total Absent 2001754_001A SHOP RESTROOM DIST-A Jan 23, 2020
Oct 08, 2019 1RT Total Absent 1910360_001A SHOP HOSE BIBB DIST-A Oct 10, 2019
Jul 24, 2019 1RT Total Absent 1907A97001 DIST-A Jul 26, 2019
Apr 16, 2019 1RT Total Absent 1904801_001A LUNCH ROOM SINK DIST-A Apr 19, 2019
Mar 19, 2019 1AS Total POSITIVE 1903660001 WELL #1 SRC-AA Mar 21, 2019
AS E. coli Absent 1903660001 WELL #1 SRC-AA
Jan 18, 2019 1RT Total Absent 1901734_001A SHOP RESTROOM SINK DIST-A Jan 21, 2019
Oct 31, 2018 1RT Total Absent 1810B91_001A SHOP HOSE BIBB DIST-A Nov 05, 2018
Jul 10, 2018 1RT Total Absent 1807415_001A LUNCH ROOM SINK DIST-A Jul 12, 2018
Jul 10, 2018 1AS Total POSITIVE 1807415002 WELL #1 SRC-AA Jul 12, 2018
AS E. coli Absent 1807415002 WELL #1 SRC-AA
Apr 20, 2018 1RT Total Absent 1804898_001A SHOP RESTROOM SINK DIST-A Apr 23, 2018
Feb 27, 2018 1RT Total Absent 1802A16_001A OUTSIDE HOSE BIBB DIST-A Mar 01, 2018
Oct 19, 2017 1RT Total Absent 1710884_001A LUNCH ROOM SINK DIST-A Oct 23, 2017
Aug 31, 2017 1AS Total POSITIVE 1708D78001 WELL #1 L1381 SRC-AA Sep 06, 2017
AS E. coli Absent 1708D78001 WELL #1 L1381 SRC-AA
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 14, 2017 1RT Total Absent 1707600_001A SHOP RESTROOM SINK DIST-A Jul 20, 2017
Apr 20, 2017 1RT Total Absent 1704776_001A SHOP HOSE BIBB DIST-A Apr 24, 2017
Jan 19, 2017 1RT Total Absent 1701607_001A LUNCH ROOM SINK DIST-A Jan 23, 2017
Oct 19, 2016 1RT Total Absent 1610811_001A SHOP RESTROOM SINK DIST-A Oct 21, 2016
Aug 19, 2016 1AS Total POSITIVE 1608963001 WELL #1 SRC-AA Aug 22, 2016
AS E. coli Absent 1608963001 WELL #1 SRC-AA
Jul 29, 2016 1RT Total Absent 1607E29_001A SHOP HOSE BIBB DIST-A Aug 02, 2016
Apr 21, 2016 1RT Total Absent 1604935_001A LUNCH ROOM SINK DIST-A Apr 26, 2016
Jan 20, 2016 1RT Total Absent 1601682_001A SHOP RESTROOM SINK DIST-A Jan 22, 2016
Oct 06, 2015 1RT Total Absent 1510196_001A HOSE BIBB DIST-A Oct 09, 2015
Aug 04, 2015 1RT Total Absent 1508057_001A LUNCH ROOM SINK DIST-A Aug 07, 2015
Apr 01, 2015 1AS Total POSITIVE 1504035001 WELL #1 SRC-AA Apr 03, 2015
AS E. coli Absent 1504035001 WELL #1 SRC-AA
Jan 21, 2015 1RT Total Absent 1501638001 DIST-A Jan 23, 2015
Nov 12, 2014 1RT Total Absent 1411518001 DIST-A Nov 14, 2014
Jul 16, 2014 1RT Total Absent 140746402 DIST-A Jul 18, 2014
Jul 16, 2014 1AS Total POSITIVE 140746401 WELL #1 SRC-AA Jul 18, 2014
AS E. coli Absent 140746401 WELL #1 SRC-AA
Jun 10, 2014 1AS Total POSITIVE 142630 WELL #1 SRC-AA Jun 13, 2014
AS E. coli Absent 142630 WELL #1 SRC-AA
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 13, 2014 1AS Total POSITIVE 142172 WELL #1 SRC-AA May 15, 2014
AS E. coli Absent 142172 WELL #1 SRC-AA
Apr 01, 2014 1RT Total Absent 141494 DIST-A Apr 03, 2014
Apr 01, 2014 1AS Total POSITIVE 141493 WELL #1 SRC-AA Apr 03, 2014
AS E. coli Absent 141493 WELL #1 SRC-AA
Mar 06, 2014 1AS Total POSITIVE 141090 WELL #1 SRC-AA Mar 10, 2014
AS E. coli Absent 141090 WELL #1 SRC-AA
Feb 18, 2014 1AS Total POSITIVE 140818 WELL #1 SRC-AA Feb 20, 2014
AS E. coli Absent 140818 WELL #1 SRC-AA
Jan 21, 2014 1AS Total POSITIVE 140384 WELL SRC-AA Jan 23, 2014
AS E. coli Absent 140384 WELL SRC-AA
Jan 21, 2014 1RT Total Absent 140383 DIST-A Jan 23, 2014
Dec 17, 2013 1AS Total POSITIVE 135536 WELL #1 SRC-AA Dec 19, 2013
AS E. coli Absent 135536 WELL #1 SRC-AA
Nov 12, 2013 1AS Total POSITIVE 135024 WELL #1 SRC-AA Nov 14, 2013
AS E. coli Absent 135024 WELL #1 SRC-AA
Oct 22, 2013 1RT Total Absent 134669 DIST-A Oct 24, 2013
Oct 22, 2013 1AS Total POSITIVE 134668 WELL #1 SRC-AA Oct 24, 2013
AS E. coli Absent 134668 WELL #1 SRC-AA
Sep 24, 2013 1AS Total POSITIVE 134197 WELL SRC-AA Sep 26, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
AS E. coli Absent 134197 WELL SRC-AA
Aug 27, 2013 1RT Total Absent 133675 DIST-A Aug 30, 2013
Aug 27, 2013 1AS Total POSITIVE 133674 WELL SRC-AA Aug 29, 2013
AS E. coli Absent 133674 WELL SRC-AA
Jun 13, 2013 1RT Total Absent 132477 DIST-A Jun 21, 2013
Jan 22, 2013 1RT Total Absent 130317 DIST-A Jan 25, 2013
Nov 20, 2012 1AS Total POSITIVE 125729 WELL #1 SRC-AA Nov 26, 2012
AS E. coli Absent 125729 WELL #1 SRC-AA
Oct 16, 2012 1RT Total Absent 125123 DIST-A Oct 19, 2012
Aug 29, 2012 1RT Total Absent 124181 DIST-A Sep 07, 2012
May 30, 2012 1RT Total Absent 122466 DIST-A Jun 01, 2012
Feb 23, 2012 1RT Total Absent 120822 DIST-A Mar 02, 2012
Dec 27, 2011 1RT Total Absent 116393 DIST-A Dec 30, 2011
Dec 27, 2011 1AS Total Absent 116392 well SRC-AA Dec 30, 2011
Sep 27, 2011 1RT Total Absent 114853 DIST-A Sep 30, 2011
Jul 12, 2011 1RT Total Absent 113306 DIST-A Jul 15, 2011
Jul 12, 2011 1RT Total Absent 113305 DIST-A Jul 15, 2011
Jul 12, 2011 1RT Total Absent 113304 DIST-A Jul 15, 2011
Jul 12, 2011 1RT Total Absent 113303 DIST-A Jul 15, 2011
Jul 12, 2011 1RT Total Absent 113302 DIST-A Jul 15, 2011
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jun 29, 2011 1RP Total POSITIVE 113051 112873 shop hb DIST-A Jul 01, 2011
RP E. coli Absent 113051 112873 shop hb DIST-A
Jun 29, 2011 1RP Total Absent 113050 112873 break room hb DIST-A Jul 01, 2011
Jun 29, 2011 1RP Total Absent 113049 112873 break room sink DIST-A Jul 01, 2011
Jun 29, 2011 1RP Total Absent 113048 112873 men's rr sink DIST-A Jul 01, 2011
Jun 29, 2011 1TG Total Absent 113047 112873 well SRC-AA Jul 01, 2011
Jun 20, 2011 1RT Total POSITIVE 112873 lunch room sink DIST-A Jun 22, 2011
RT E. coli Absent 112873 lunch room sink DIST-A
Feb 08, 2011 1RT Total Absent 110619 DIST-A Feb 11, 2011
Dec 14, 2010 1AS Total POSITIVE 106228 well #1 SRC-AA Dec 17, 2010
AS E. coli Absent 106228 well #1 SRC-AA
Dec 14, 2010 1RT Total Absent 106227 DIST-A Dec 17, 2010
Aug 24, 2010 1RT Total Absent 104017 DIST-A Aug 27, 2010
May 25, 2010 1RT Total Absent 102301 DIST-A May 28, 2010
Feb 03, 2010 1RT Total Absent 100496 DIST-A Feb 09, 2010
Oct 15, 2009 1RT Total Absent 295256 DIST-A Oct 23, 2009
Aug 06, 2009 1RT Total Absent 293914 DIST-A Aug 14, 2009
Apr 07, 2009 1RT Total Absent 291662 DIST-A Apr 13, 2009
Apr 29, 2008 1RT Total Absent 282217 DIST-A May 18, 2009



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 2023



More information for this water system: SDWIS ID 5023
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