OHA Drinking Water Services
OR41
PWS ID: 00219 ---- ROLLING GREENS WATER DISTRICT
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
Jul 25, 2023 1RT Total Absent 23-22099 DIST-A Nov 13, 2023
Aug 16, 2022 1RT Total Absent 2252915 DIST-A Aug 18, 2022
Jan 03, 2022 1RT Total Absent 2004058-01 KITCHEN SINK DIST-A Jan 17, 2022
Dec 13, 2021 1RT Total Absent 1348044-01 SINK DIST-A Dec 23, 2021
Sep 28, 2021 1RT Total Absent 1271016-01 KITCHEN SINK DIST-A Sep 30, 2021
Jun 08, 2021 1RT Total Absent 1159080-01 SINK DIST-A Jun 22, 2021
Feb 23, 2021 1RT Total Absent 1054032-01 KITCHEN DIST-A Mar 01, 2021
Dec 01, 2020 1RT Total Absent 0336039-01 KITCHEN DIST-A Dec 11, 2020
Sep 15, 2020 1RT Total Absent 0259017-01 SINK DIST-A Sep 21, 2020
Jun 16, 2020 1RT Total Absent 0168007-01 SINK DIST-A Jun 30, 2020
Feb 25, 2020 1RT Total Absent 0056043-01 SINK DIST-A Mar 02, 2020
Dec 17, 2019 1RT Total Absent 9351050-01 SINK DIST-A Dec 30, 2019
Aug 27, 2019 1RT Total Absent 9239055-01 SINK DIST-A Sep 04, 2019
May 14, 2019 1RT Total Absent 9134069-01 KITCHEN SINK DIST-A May 22, 2019
Apr 09, 2019 1RT Total Absent 9099050-01 KITCHEN SINK DIST-A Apr 16, 2019
Nov 27, 2018 1RT Total Absent 8331039-01 SINK DIST-A Dec 04, 2018
Sep 11, 2018 1RT Total Absent 8254083-01 SINK DIST-A Sep 28, 2018
May 22, 2018 1RT Total Absent 8142079-01 KITCHEN SINK DIST-A May 24, 2018
Dec 05, 2017 1RT Total Absent 7339040-01 SINK DIST-A Dec 11, 2017
Sep 26, 2017 1RT Total Absent 7269030-01 KITCHEN SINK DIST-A Sep 29, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 11, 2017 1RT Total Absent 7192033-01 SINK DIST-A Jul 20, 2017
Jan 24, 2017 1RT Total Absent 7024044-01 SINK DIST-A Jan 26, 2017
Dec 06, 2016 1RT Total Absent 6341048-01 SINK DIST-A Dec 28, 2016
Sep 20, 2016 1RT Total Absent 6264029-01 SINK DIST-A Sep 22, 2016
Jun 14, 2016 1RT Total Absent 6166035-01 SINK DIST-A Jun 20, 2016
Feb 16, 2016 1RT Total Absent 592967 SINK DIST-A Feb 22, 2016
Nov 17, 2015 1RT Total Absent 588611 KITCHEN SINK DIST-A Nov 25, 2015
Sep 15, 2015 1RT Total Absent 585609 SINK DIST-A Sep 21, 2015
Jun 09, 2015 1RT Total Absent 581067 KITCHEN SINK DIST-A Jun 15, 2015
Feb 03, 2015 1RT Total Absent 575198 34972 SW JOHNSON DIST-A Feb 10, 2015
Oct 21, 2014 1RT Total Absent 570498 SINK DIST-A Oct 29, 2014
Jul 15, 2014 1RT Total Absent 566083 KITCHEN SINK DIST-A Jul 22, 2014
Mar 04, 2014 1RT Total Absent 560083 LAUNDRY ROOM SINK DIST-A Mar 10, 2014
Nov 19, 2013 1RT Total Absent 555564 LAUNDRY ROOM SINK DIST-A Nov 26, 2013
Jun 11, 2013 1RT Total Absent 548129 KITCHEN SINK DIST-A Jun 17, 2013
Mar 05, 2013 1RT Total Absent 543709 LAUNDRY ROOM SINK DIST-A Mar 11, 2013
Dec 18, 2012 1RT Total Absent 540722 LAUNDRY RM DIST-A Dec 26, 2012
Sep 11, 2012 1RT Total Absent 535481 KITCHEN SINK DIST-A Sep 19, 2012
May 08, 2012 1RT Total Absent 529174 34972 SW JOHNSON DIST-A May 15, 2012
Feb 21, 2012 1RT Total Absent 525302 LR DIST-A Feb 27, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 20, 2011 1RT Total Absent 522426-5 VARIOUS DIST-A Dec 27, 2011
Dec 20, 2011 1RT Total Absent 522426-4 VARIOUS DIST-A Dec 27, 2011
Dec 20, 2011 1RT Total Absent 522426-3 VARIOUS DIST-A Dec 27, 2011
Dec 20, 2011 1RT Total Absent 522426-2 VARIOUS DIST-A Dec 27, 2011
Dec 20, 2011 1RT Total Absent 522426-1 VARIOUS DIST-A Dec 27, 2011
Nov 15, 2011 1RP Total Absent 520790 520383 UPSTREAM/NEIGHBOR DIST-A Nov 21, 2011
Nov 15, 2011 1TG Total Absent 520789 520383 WELL SRC-AA Nov 21, 2011
Nov 15, 2011 1RP Total Absent 520788 520383 LR SINK DIST-A Nov 21, 2011
Nov 15, 2011 1RP Total Absent 520787 520383 OUTSIDE FAUCET/GARDE DIST-A Nov 21, 2011
Nov 08, 2011 1RT Total POSITIVE 520383 DIST-A Nov 09, 2011
RT E. coli Absent 520383 DIST-A
Nov 01, 2011 1AS Total POSITIVE 519882 WELL SRC-AA Nov 04, 2011
AS E. coli Absent 519882 WELL SRC-AA
Jul 12, 2011 1RT Total Absent 513691 AT WELL DIST-A Jul 18, 2011
Apr 05, 2011 1RT Total Absent 507003 AT WELL DIST-A Apr 11, 2011
Mar 08, 2011 1RT Total Absent 506662 AT WELL DIST-A Mar 14, 2011
Feb 01, 2011 1RP Total POSITIVE 504434 500808 well DIST-A Feb 02, 2011
RP E. coli Absent 504434 500808 well DIST-A
Dec 07, 2010 1RP Total Absent 501340 500808 WELL DIST-A Dec 08, 2010
Dec 07, 2010 1RP Total POSITIVE 501339 500808 34972 SW JNSN OS FCT DIST-A Dec 08, 2010
RP E. coli Absent 501339 500808 34972 SW JNSN OS FCT DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 07, 2010 1RP Total POSITIVE 501338 500808 LAUNDRY ROOM FAUCET DIST-A Dec 08, 2010
RP E. coli Absent 501338 500808 LAUNDRY ROOM FAUCET DIST-A
Dec 07, 2010 1TG Total POSITIVE 501337 500808 well SRC-AA SRC-AA Dec 08, 2010
TG E. coli Absent 501337 500808 well SRC-AA SRC-AA
Nov 30, 2010 1RT Total POSITIVE 500808 Laundry Room DIST-A Dec 01, 2010
RT E. coli Absent 500808 Laundry Room DIST-A
Sep 14, 2010 1RT Total Absent 495825 A7 WELL DIST-A Sep 20, 2010
Aug 24, 2010 1RP Total Absent 494792 488737 well DIST-A Aug 25, 2010
Aug 24, 2010 1RP Total Absent 494791 488737 well DIST-A Aug 25, 2010
Aug 24, 2010 1RP Total Absent 494790 488737 well DIST-A Aug 25, 2010
Aug 24, 2010 1RP Total POSITIVE 494789 488737 well DIST-A Aug 25, 2010
RP E. coli Absent 494789 488737 well DIST-A
Jul 06, 2010 1RP Total POSITIVE 491200 488737 at well DIST-A Jul 07, 2010
RP E. coli Absent 491200 488737 at well DIST-A
Jul 06, 2010 1RP Total Absent 491199 488737 at well DIST-A Jul 07, 2010
Jul 06, 2010 1RP Total POSITIVE 491198 488737 at well DIST-A Jul 07, 2010
RP E. coli Absent 491198 488737 at well DIST-A
Jul 06, 2010 1RP Total Absent 491197 488737 at well DIST-A Jul 07, 2010
Jul 06, 2010 1RP Total POSITIVE 491196 488737 laundry room DIST-A Jul 07, 2010
RP E. coli Absent 491196 488737 laundry room DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 01, 2010 1RP Total POSITIVE 489066 488737 Laundry Rm Sink DIST-A Jun 02, 2010
RP E. coli Absent 489066 488737 Laundry Rm Sink DIST-A
Jun 01, 2010 1RP Total POSITIVE 489065 488737 At Well DIST-A Jun 02, 2010
RP E. coli Absent 489065 488737 At Well DIST-A
Jun 01, 2010 1RP Total Absent 489064 488737 At Well DIST-A Jun 02, 2010
May 25, 2010 1RT Total POSITIVE 488737 laundry room DIST-A May 26, 2010
RT E. coli Absent 488737 laundry room DIST-A
Jan 12, 2010 1RT Total Absent 480703 laundry rm faucet DIST-A Jan 18, 2010
Sep 15, 2009 1RT Total Absent 473659 DIST-A Jan 14, 2010
May 26, 2009 1RT Total Absent 467055 DIST-A Jan 14, 2010
Jan 20, 2009 1RT Total POSITIVE 459936 34972SW JOHNSON SCH DIST-A Jan 21, 2009
RT E. coli Absent 459936 34972SW JOHNSON SCH DIST-A
May 20, 2008 1RT Total Absent 446111 DIST-A Jun 13, 2008
Dec 18, 2007 1RT Total POSITIVE 438214 LAUNDRY ROOM FAUCET DIST-A Dec 19, 2007
RT E. coli Absent 438214 LAUNDRY ROOM FAUCET DIST-A
Sep 04, 2007 1RT Total Absent 432846 DIST-A Oct 02, 2007
May 01, 2007 1RT Total Absent 426222 DIST-A May 24, 2007
Feb 13, 2007 1RT Total POSITIVE 422367 KITCHEN DIST-A Feb 14, 2007
RT E. coli Absent 422367 KITCHEN DIST-A
Nov 07, 2006 1RT Total Absent 417548 DIST-A Dec 06, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 13, 2006 1RT Total POSITIVE 409690 L ROOM DIST-A Jun 15, 2006
RT E. coli Absent 409690 L ROOM DIST-A
Jan 03, 2006 1RP Total POSITIVE 401015 OUTSIDE DIST-A Jan 10, 2006
RP E. coli Absent 401015 OUTSIDE DIST-A
Jan 03, 2006 1RP Total POSITIVE 401016 BATHROOM SINK DIST-A Jan 10, 2006
RP E. coli Absent 401016 BATHROOM SINK DIST-A
Jan 03, 2006 1RP Total POSITIVE 401017 KITCHEN DIST-A Jan 10, 2006
RP E. coli Absent 401017 KITCHEN DIST-A
Dec 27, 2005 1RT Total POSITIVE 400784 34972 SW JOHNSON SCH DIST-A Jan 10, 2006
RT E. coli Absent 400784 34972 SW JOHNSON SCH DIST-A
Sep 06, 2005 1RT Total Absent 394686 DIST-A Oct 12, 2005
Mar 29, 2005 1RT Total Absent 385589 DIST-A Apr 12, 2005
Dec 21, 2004 1RT Total Absent 380452 DIST-A Jan 10, 2005
Sep 21, 2004 1RT Total Absent 375526 DIST-A Oct 07, 2004
Jun 15, 2004 1RT Total Absent 370116 KITCHEN DIST-A Jul 09, 2004
Mar 30, 2004 1RT Total POSITIVE 365377 KITCHEN DIST-A Apr 19, 2004
RT E. coli Absent 365377 KITCHEN DIST-A
Dec 30, 2003 1RT Total Absent 360983 DIST-A Jan 09, 2004
Sep 09, 2003 1RT Total Absent 354917 DIST-A Oct 06, 2003
Jun 17, 2003 1RT Total Absent 350476 DIST-A Jun 25, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 11, 2003 1RT Total Absent 345013 DIST-A Mar 20, 2003
Dec 31, 2002 1RT Total Absent 48-341444 DIST-A Jan 13, 2003
Sep 10, 2002 1RT Total Absent 335564 DIST-A Sep 26, 2002
Jun 11, 2002 1RT Total Absent 330463 DIST-A Dec 31, 1969
Mar 12, 2002 1RT Total Absent 325754 DIST-A Mar 25, 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


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