OHA Drinking Water Services
OR41
PWS ID: 92597 ---- USFS CLACKAMAS LAKE WS
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:  Show 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
Jun 03, 2024 1RT Total Absent 4156054-01 HOSE BIB BY PAST HOS DIST-A Jun 14, 2024
May 27, 2024 1RT Total Absent 4149028-01 BIB BY SITE 18 DIST-A May 31, 2024
Sep 11, 2023 1RT Total Absent 3255060-01 WELL SITE 28 DIST-A Sep 22, 2023
Aug 07, 2023 1RT Total Absent 3220066-01 SPICKET #1 DIST-A Aug 22, 2023
Jul 11, 2023 1RT Total Absent 3192063-01 SPICKET #3 DIST-A Jul 25, 2023
Jun 12, 2023 1RT Total Absent 3164051-01 WELL DIST-A Jun 22, 2023
Sep 05, 2022 1RT Total Absent 2249062-01 SPIGOT #1 DIST-A Sep 13, 2022
Aug 01, 2022 1RT Total Absent 2214066-01 SPIGOT #1 DIST-A Aug 11, 2022
Jul 05, 2022 1RT Total Absent 2187021-01 SPIGOT #1 DIST-A Jul 12, 2022
Jun 09, 2022 1RT Total Absent 2160033-01 SITE 2 DIST-A Jun 17, 2022
Sep 06, 2021 1RT Total Absent 1250038-01 SPCIKET DIST-A Sep 14, 2021
Aug 02, 2021 1RT Total Absent 1215056-01 SPICKET #1 DIST-A Aug 09, 2021
Jul 12, 2021 1RT Total Absent 1194071-01 SPICKET DIST-A Jul 23, 2021
Jun 07, 2021 1RT Total Absent 1159051-01 SPICKET DIST-A Jun 22, 2021
Sep 09, 2019 1RT Total Absent 9253051-02 FAUCET #1 DIST-A Sep 17, 2019
Sep 09, 2019 1RP Total Absent 9253049-03 922505201 FAUCET #35 DIST-A Sep 17, 2019
Sep 09, 2019 1RP Total Absent 9253049-02 922505201 FAUCET #34 DIST-A Sep 17, 2019
Sep 09, 2019 1RP Total Absent 9253049-01 922505201 FAUCET #1 DIST-A Sep 17, 2019
Aug 19, 2019 1RP Total POSITIVE 923202803 922505201 FAUCET #35 DIST-A Aug 21, 2019
RP E. coli Absent 923202803 922505201 FAUCET #35 DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 19, 2019 1RP Total POSITIVE 923202802 922505201 FAUCET #8 DIST-A Aug 21, 2019
RP E. coli Absent 923202802 922505201 FAUCET #8 DIST-A
Aug 19, 2019 1RP Total POSITIVE 923202801 922505201 FAUCET #11 DIST-A Aug 21, 2019
RP E. coli Absent 923202801 922505201 FAUCET #11 DIST-A
Aug 12, 2019 1RT Total POSITIVE 922505201 FAUCET #11 DIST-A Aug 14, 2019
RT E. coli Absent 922505201 FAUCET #11 DIST-A
Jul 08, 2019 1RT Total Absent 9190047-01 #2 SPIGOT DIST-A Jul 30, 2019
Jun 10, 2019 1RT Total Absent 9162069-01 FAUCET 2 DIST-A Jun 21, 2019
May 27, 2019 1RT Total Absent 9148045-01 SITE #6 DIST-A Jun 03, 2019
Sep 10, 2018 1RT Total Absent 8254047-01 ACROSS FROM SITE 13 DIST-A Sep 28, 2018
Aug 20, 2018 1RP Total Absent 8233061-01 819805101 FAUCET #2 DIST-A Aug 30, 2018
Aug 13, 2018 1RT Total Absent 8226033-01 FAUCET #2 DIST-A Aug 29, 2018
Aug 06, 2018 1RP Total Absent 8219045-05 819805101 #5 DIST-A Aug 29, 2018
Aug 06, 2018 1RP Total Absent 8219045-04 819805101 FAUCET #2 CLACK LAKE DIST-A Aug 29, 2018
Aug 06, 2018 1RP Total Absent 8219045-03 819805101 CLACK LAKE CG DIST-A Aug 29, 2018
Aug 06, 2018 1TG Total Absent 8219045-02 819805101 CLACK LK/G.S WELL SRC-AA Aug 29, 2018
Aug 06, 2018 1RP Total Absent 8219045-01 819805101 JOE GRAHAM CG DIST-A Aug 29, 2018
Jul 19, 2018 1RP Total POSITIVE 820101601 819805101 SITE 5 DIST-A Jul 23, 2018
RP E. coli Absent 820101601 819805101 SITE 5 DIST-A
Jul 16, 2018 1RT Total POSITIVE 819805101 FAUCET 5 DIST-A Jul 18, 2018
RT E. coli Absent 819805101 FAUCET 5 DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 11, 2018 1RT Total Absent 8163044-01 JG SITE 5 DIST-A Jun 15, 2018
May 28, 2018 1RT Total Absent 8149020-01 POST 4192597 DIST-A Jun 04, 2018
Sep 04, 2017 1RT Total Absent 7248038-01 HYDRANT #4 DIST-A Sep 15, 2017
Aug 07, 2017 1RT Total Absent 7220065-01 HYDRENT #5 DIST-A Aug 14, 2017
Jul 10, 2017 1RT Total Absent 7192051-01 HYDRENT #4 DIST-A Jul 21, 2017
Jun 05, 2017 1RT Total Absent 7157069-01 HYDRENT #4 DIST-A Jun 12, 2017
Sep 05, 2016 1RT Total Absent 6250036-01 SITE 35 DIST-A Sep 13, 2016
Aug 01, 2016 1RT Total Absent 6215054-01 HYDRENT #2 DIST-A Aug 08, 2016
Jul 04, 2016 1RT Total Absent 6187055-01 HYDRENT #2 DIST-A Jul 15, 2016
Jun 06, 2016 1RT Total Absent 6159057-01 HYDRANT #3 DIST-A Jun 13, 2016
May 23, 2016 1RT Total Absent 6145044-01 HAND PUMP DIST-A 0.80May 26, 2016
Oct 01, 2015 1RT Total Absent 586265 HYDRANT #1 DIST-A Oct 15, 2015
Sep 14, 2015 1RT Total Absent 585623 HYDRANT BY SITE #36 DIST-A Sep 21, 2015
Aug 10, 2015 1RT Total Absent 583950 HYDRANT #2 DIST-A Aug 14, 2015
Jul 13, 2015 1RT Total Absent 582674 HYDRANT #2 BY HOST S DIST-A Jul 17, 2015
Jun 08, 2015 1RT Total Absent 581110 HYDRANT #3 DIST-A Jun 15, 2015
May 25, 2015 1RT Total Absent 580370 HYDRANT AT SITE #11 DIST-A May 28, 2015
May 25, 2015 1RT Total Absent 580364 HYDRANT @ SITE 2 DIST-A May 27, 2015
Oct 07, 2014 1RT Total Absent 569771 DRINKING FOUNTAIN DIST-A Oct 15, 2014
Sep 01, 2014 1RT Total Absent 568120 FAUCET HOST SITE DIST-A Sep 05, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 04, 2014 1RT Total Absent 566881 HOST SITE DIST-A Aug 11, 2014
Jul 08, 2014 1RT Total Absent 565804 CABIN DIST-A Jul 15, 2014
Jun 09, 2014 1RT Total Absent 564469 FOUNTAIN DIST-A Jun 13, 2014
May 22, 2014 1RT Total Absent 563702 JOE GRAHAM FAUCET 1 DIST-A May 29, 2014
Oct 08, 2013 1RP Total Absent 553699 553245 CLLAKE CG FAUCET HOS DIST-A Oct 14, 2013
Oct 08, 2013 1RP Total Absent 553698 553245 SPIGOT DIST-A Oct 14, 2013
Oct 08, 2013 1TG Total Absent 553697 553245 WELL SRC-AA Oct 14, 2013
Oct 08, 2013 1RP Total Absent 553696 553245 JOE GRAHAM FAUCET DIST-A Oct 14, 2013
Oct 01, 2013 1RT Total POSITIVE 553245 SPIGOT DIST-A Oct 02, 2013
RT E. coli Absent 553245 SPIGOT DIST-A
Sep 05, 2013 1RT Total Absent 552047 SPIKET DIST-A Sep 10, 2013
Aug 13, 2013 1RT Total Absent 550951 SPIKET DIST-A Aug 19, 2013
Jul 02, 2013 1RT Total Absent 549137 SPIKET JOE GRAHAM DIST-A Jul 09, 2013
Jun 11, 2013 1RT Total Absent 548253 SPIKET 1 DIST-A Jun 17, 2013
May 28, 2013 1RT Total Absent 547501 SPIKET AT HOST SITE DIST-A Jun 03, 2013
Oct 02, 2012 1RT Total Absent 537049 FAUCET DIST-A Oct 09, 2012
Sep 11, 2012 1RT Total Absent 535569 HAND PUMP DIST-A Sep 19, 2012
Aug 07, 2012 1RT Total Absent 533741 HAND PUMP DIST-A Aug 13, 2012
Jul 02, 2012 1RT Total Absent 531839 WELL DIST-A Jul 11, 2012
Jun 07, 2012 1RT Total Absent 530742 HAND PUMP DIST-A Jun 13, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 30, 2012 1RT Total Absent 530245 HAND PUMP DIST-A Jun 01, 2012
Oct 07, 2011 1RT Total Absent 518688 HAND PUMP DIST-A Oct 11, 2011
Sep 07, 2011 1RT Total Absent 516952 WELL DIST-A Sep 09, 2011
Aug 02, 2011 1RT Total Absent 514946 WELL DIST-A Aug 09, 2011
Jul 06, 2011 1RT Total Absent 513346 HAND PUMP DIST-A Jul 18, 2011
Jun 01, 2011 1RT Total Absent 511233 HAND PUMP DIST-A Jun 06, 2011
Sep 08, 2010 1RT Total Absent 495544 J-3 BY SITE #11 DIST-A Sep 13, 2010
Jul 05, 2010 1RT Total Absent 491203 C-3 BY SITE 18 DIST-A Jul 12, 2010
Jun 01, 2010 1RT Total Absent 488997 C4 BY SITE NO 37 DIST-A Jun 08, 2010
May 21, 2010 1RT Total Absent 488480 J1 BY SITE NO 13 DIST-A May 26, 2010
Aug 31, 2009 1RT Total Absent 472852 J-3 DIST-A Sep 03, 2009
Jul 06, 2009 1RT Total Absent 469483 C-2 BY SITE DIST-A Jul 10, 2009
Jun 01, 2009 1RT Total Absent 467598 C4 DIST-A Jun 08, 2009
Oct 01, 2008 1RT Total Absent 453911 J-1 DIST-A Oct 08, 2008
Sep 08, 2008 1RT Total Absent 452474 J-3 DIST-A Sep 15, 2008
Aug 04, 2008 1RT Total Absent 450348 C-3 DIST-A Aug 11, 2008
Jul 01, 2008 1RT Total Absent 448546 C-2 DIST-A Jul 08, 2008
Jun 09, 2008 1RT Total Absent 447196 J-1 DIST-A Jun 16, 2008
Oct 01, 2007 1RT Total Absent 434398 J-1 DIST-A Oct 09, 2007
Sep 04, 2007 1RT Total Absent 432943 J-3 DIST-A Sep 10, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 01, 2007 1RT Total Absent 431272 C-3 DIST-A Aug 06, 2007
Jul 08, 2007 1RT Total Absent 429872 C-2 DIST-A Jul 16, 2007
Jun 03, 2007 1RT Total Absent 427847 C-4 DIST-A Jun 11, 2007
May 16, 2007 1RT Total Absent 427116 J-1 DIST-A May 21, 2007
Oct 01, 2006 1RT Total Absent 415581 J-1 DIST-A Oct 11, 2006
Sep 06, 2006 1RT Total Absent 414195 J-3 DIST-A Sep 08, 2006
Aug 03, 2006 1RT Total Absent 412570 C-3 DIST-A Aug 07, 2006
Jul 09, 2006 1RT Total Absent 411065 C-2 DIST-A 0.00Jul 12, 2006
Jun 04, 2006 1RT Total Absent 409112 C-4 DIST-A 0.00Jun 14, 2006
May 29, 2006 1RT Total Absent 408870 J-1 DIST-A Jun 05, 2006
Oct 04, 2005 1RT Total Absent 396427 J-1 DIST-A Oct 10, 2005
Sep 08, 2005 1RT Total Absent 394971 J-3 DIST-A Sep 12, 2005
Aug 08, 2005 1RT Total Absent 393153 C-3 DIST-A Aug 17, 2005
Jul 11, 2005 1RT Total Absent 391399 C-2 DIST-A Jul 12, 2005
Jun 06, 2005 1RT Total Absent 389441 C-4 DIST-A Jun 16, 2005
May 17, 2005 1RT Total Absent 388502 J1 DIST-A May 23, 2005
Oct 04, 2004 1RT Total Absent 376167 J3 DIST-A Oct 11, 2004
Sep 09, 2004 1RT Total Absent 374859 J-3 DIST-A Sep 13, 2004
Aug 09, 2004 1RT Total Absent 373168 C-3 DIST-A Aug 16, 2004
Jul 07, 2004 1RT Total Absent 371388 C-2 DIST-A Jul 12, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 08, 2004 1RT Total Absent 369729 C4 DIST-A Jun 14, 2004
May 18, 2004 1RT Total Absent 368432 J1 DIST-A May 24, 2004
Oct 01, 2003 1RT Total Absent 356188 DIST-A Oct 06, 2003
Sep 08, 2003 1RT Total Absent 354863 DIST-A Sep 15, 2003
Aug 01, 2003 1RT Total Absent 352746 DIST-A Aug 06, 2003
Jul 01, 2003 1RT Total Absent 351209 DIST-A Jul 07, 2003
Jun 12, 2003 1RT Total Absent 350253 DIST-A Jun 16, 2003
May 20, 2003 1RT Total Absent 348909 DIST-A May 27, 2003
Sep 09, 2002 1RT Total Absent 335482 DIST-A Oct 10, 2002
Aug 06, 2002 1RT Total Absent 333656 DIST-A
Jul 08, 2002 1RT Total Absent 331950 DIST-A
Jun 16, 2002 1RT Total Absent 330859 DIST-A Jun 24, 2002
Jun 16, 2002 1RT Total Absent 330865 DIST-A Jun 24, 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:  Show special samples  ::  Show rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 1197
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