OHA Drinking Water Services
OR41
PWS ID: 91110 ---- ODOT HD MIDLAND INFO CTR RA
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  ::  Hide 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		Rejected
Reason
Oct 28, 2024 1RT Total Absent B24-2798 DIST-A Nov 04, 2024
Aug 28, 2024 1RT Total Absent B24-2215 DIST-A Sep 01, 2024
May 01, 2024 1RT Total Absent B24-909 EAST DRINKING FOUNT. DIST-A May 06, 2024
Mar 25, 2024 1RT Total Absent B24-6617 NW DRINKING FOUNT. DIST-A Apr 01, 2024
Dec 06, 2023 1RT Total Absent B23-3125 NE DRINKING FOUNT. DIST-A Dec 11, 2023
Sep 21, 2023 1RT Total Absent B23-2417 TRAVEL BUILDING DIST-A Sep 25, 2023
May 24, 2023 1RT Total Absent B23-1084 DRINKING FOUNTAIN DIST-A May 30, 2023
Jan 30, 2023 1RT Total Absent B23-188 PIPE CHASE SINK DIST-A Feb 02, 2023
Oct 12, 2022 1RT Total Absent B22-2599 NE DRINKING FOUNTAIN DIST-A Oct 15, 2022
Jul 06, 2022 1RT Total Absent B22-1607 MECH.ROOM UTILITY DIST-A Jul 14, 2022
May 25, 2022 1RT Total Absent B22-1152 VISITOR CENTER SINK DIST-A May 26, 2022
Jan 19, 2022 1RT Total Absent B22-135 RESTROOM MECH ROOM DIST-A Jan 21, 2022
Oct 27, 2021 1RT Total Absent B21-2876 SE DRINKING FOUNTAIN DIST-A Oct 29, 2021
Jul 07, 2021 1RT Total Absent B21-1661 WELL HOUSE DIST-A Jul 13, 2021
Apr 28, 2021 1RT Total Absent B21-890 NW DRINKING FOUNTAIN DIST-A May 08, 2021
Jan 20, 2021 1RT Total Absent B21-145 BLDG MECH ROOM DIST-A Jan 22, 2021
Oct 21, 2020 1RT Total Absent B20-2769 SW DRINKING FOUNTAIN DIST-A Oct 30, 2020
Jul 29, 2020 1RT Total Absent B20-1870 NE DRINKING FOUNTAIN DIST-A Jul 31, 2020
Apr 15, 2020 1RT Total Absent B20-773 WELL HEAD DIST-A Apr 17, 2020
Feb 05, 2020 1RT Total Absent B20-256 RR BLDG MOP SINK DIST-A Feb 11, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 16, 2019 1RT Total Absent B19-2865 MECHANICAL ROOM DIST-A Oct 18, 2019
Jul 24, 2019 1RT Total Absent B19-1900 VISITOR CENTER SINK DIST-A Jul 26, 2019
Apr 17, 2019 1RT Total Absent B19-852 PUMP HOUSE DIST-A Apr 19, 2019
Jan 23, 2019 1RT Total Absent B19-178 MIDLAND WELL DIST-A Jan 25, 2019
Oct 17, 2018 1RT Total Absent B183146 WELL DIST-A Oct 22, 2018
Jul 18, 2018 1RT Total Absent B181760 WELL HEAD DIST-A Jul 20, 2018
Jun 28, 2018 1RT Total Absent B181535 SERVICE ROOM DIST-A Jun 29, 2018
Mar 14, 2018 1RT Total Absent B18523 SERVICE CONN DIST-A Mar 19, 2018
Dec 04, 2017 1RT Total Absent B172983 COMMON SINK DIST-A Dec 06, 2017
Sep 06, 2017 1RT Total Absent B172160 SINK DIST-A Sep 19, 2017
Jun 07, 2017 1RT Total Absent B171198 SINK DIST-A Jun 15, 2017
Mar 06, 2017 1RT Total Absent B17412 COMMON SINK DIST-A Mar 10, 2017
Nov 15, 2016 1RT Total Absent B162662 OUTSIDE DIST-A Nov 17, 2016
Sep 07, 2016 1RT Total Absent B162014 OUTSIDE BIB DIST-A Sep 12, 2016
Aug 08, 2016 1RT Total Absent B161755 SINK DIST-A Aug 12, 2016
Mar 01, 2016 1RT Total Absent B16340 REST AREA DIST-A Mar 07, 2016
Dec 02, 2015 1RT Total Absent B152908 OUTSIDE FAUCET DIST-A Dec 11, 2015
Sep 21, 2015 1RT Total Absent B152300 SINK DIST-A Sep 24, 2015
Jun 22, 2015 1RT Total Absent B151416 HOSE BIB DIST-A Jun 29, 2015
Mar 18, 2015 1RT Total Absent B15544 SINK DIST-A Mar 20, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 08, 2014 1RT Total Absent B142857 COMMON AREA DIST-A Dec 18, 2014
Sep 10, 2014 1RT Total Absent B142072 RESTROOM DIST-A Sep 15, 2014
May 28, 2014 1RT Total Absent B141033 UTILITY SINK DIST-A Jun 05, 2014
Mar 26, 2014 1RT Total Absent B14559 SAMPLE PT 1 DIST-A Mar 28, 2014
Nov 19, 2013 1RT Total Absent B133651 DIST-A Nov 25, 2013
Sep 27, 2013 1RT Total Absent B133278 FUACET DIST-A Sep 28, 2013
Jun 18, 2013 1RT Total Absent B131315 SERVICE AREA FAUCET DIST-A Jun 21, 2013
Mar 25, 2013 1RT Total Absent B13587 SAMPLE PT 1 DIST-A Mar 27, 2013
Dec 28, 2012 1RT Total Absent B123133 SAMPLE POINT 1 DIST-A 0.10Dec 31, 2012
Sep 13, 2012 1RT Total Absent B122217 inside tap DIST-A Sep 18, 2012
Jun 21, 2012 1RT Total Absent B121376 sample point 2 DIST-A Jun 22, 2012
Mar 12, 2012 1RT Total Absent B12450 wash room sink DIST-A Mar 16, 2012
Feb 03, 2012 1RT Total Absent B12212 #1 DIST-A Feb 07, 2012
Jan 06, 2012 1RT Total Absent B12046 faucet 2 DIST-A Jan 13, 2012
Dec 02, 2011 1RT Total Absent B112939 fountain 3 DIST-A Dec 09, 2011
Oct 03, 2011 1RT Total Absent B112475 well head DIST-A Oct 06, 2011
Sep 09, 2011 1RT Total Absent B112177 I 1 DIST-A Sep 13, 2011
Aug 05, 2011 1RT Total Absent B11 1856 rest room bldg DIST-A Aug 09, 2011
Jul 01, 2011 1RT Total Absent B11_1502 sink DIST-A Jul 05, 2011
Jun 10, 2011 1RT Total Absent B111261 sample station 3 DIST-A Jun 17, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 02, 2011 1RT Total Absent B11899 sample point 3 DIST-A May 06, 2011
Apr 11, 2011 1RT Total Absent B11732 sample station 3 DIST-A Apr 15, 2011
Mar 03, 2011 1RT Total Absent B11439 sample site 2 DIST-A Mar 11, 2011
Feb 03, 2011 1RT Total Absent B11248 well head DIST-A Feb 11, 2011
Jan 10, 2011 1RT Total Absent B11082 Info Center DIST-A Jan 14, 2011
Dec 17, 2010 1RT Total Absent B103432 Sample Point 2 DIST-A Dec 21, 2010
Nov 01, 2010 1RT Total Absent B102995 Sample point 2 DIST-A Nov 05, 2010
Oct 01, 2010 1RT Total Absent B102654 sample point 2 DIST-A Oct 04, 2010
Sep 02, 2010 1RT Total Absent B102270 Sample station 1 DIST-A Sep 07, 2010
Aug 01, 2010 1RT Total Absent B101866 Well head DIST-A Aug 13, 2010
Jul 11, 2010 1RT Total Absent B101674 sample point 3 DIST-A Jul 16, 2010
Jun 13, 2010 1RT Total Absent B101326 sample point 2 DIST-A Jun 16, 2010
May 02, 2010 1RT Total Absent B10939 Sample point 1 DIST-A May 05, 2010
Apr 04, 2010 1RT Total Absent B10687 Sample point 3 DIST-A Apr 08, 2010
Mar 01, 2010 1RT Total Absent B10427 N drinking fountain DIST-A Mar 04, 2010
Feb 21, 2010 1RT Total Absent B10365 well head DIST-A Feb 24, 2010
Feb 07, 2010 1RT Total Absent B10269 wash room DIST-A Feb 10, 2010
Jan 03, 2010 1RT Total Absent B10016 outside faucet DIST-A Jan 07, 2010
Dec 06, 2009 1RT Total Absent B093061 Info Center DIST-A Dec 09, 2009
Nov 01, 2009 1RT Total Absent B092772 Info Center DIST-A Nov 06, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 04, 2009 1RT Total Absent B092528 Info Center DIST-A Oct 08, 2009
Sep 18, 2009 1RT Total Absent B092326 WORK ROOM DIST-A Sep 22, 2009
Aug 03, 2009 1RT Total Absent B091828 OUTSIDE FAUCET DIST-A Aug 06, 2009
Jul 10, 2009 1RT Total Absent B091607 INFO CENTER DIST-A Jul 13, 2009
Jun 05, 2009 1RT Total Absent B091260 INFO CENTER DIST-A Jun 08, 2009
May 01, 2009 1RT Total Absent B09926 INFO CENTER DIST-A May 11, 2009
Apr 03, 2009 1RT Total Absent B09692 OUTSIDE FAUCET DIST-A Apr 08, 2009
Mar 02, 2009 1RT Total Absent B09444 REST ROOM SINK DIST-A Mar 03, 2009
Feb 02, 2009 1RT Total Absent B09231 WORK ROOM DIST-A Feb 06, 2009
Jan 09, 2009 1RT Total Absent B09074 INFO CENTER DIST-A Jan 12, 2009
Dec 01, 2008 1RT Total Absent B083010 MIDLAND INFO CENTER DIST-A Dec 02, 2008
Nov 03, 2008 1RT Total Absent B082796 WORK ROOM DIST-A Nov 04, 2008
Oct 06, 2008 1RT Total Absent B082526 OUTSIDE FAUCET DIST-A Oct 07, 2008
Sep 05, 2008 1RT Total Absent B082215 WASH ROOM DIST-A Sep 09, 2008
Aug 01, 2008 1RT Total Absent B081813 INFO CENTER DIST-A Aug 05, 2008
Jul 07, 2008 1RT Total Absent B081524 WASH ROOM DIST-A Jul 08, 2008
Jun 02, 2008 1RT Total Absent B081164 INFO CENTER DIST-A Jun 04, 2008
May 09, 2008 1RT Total Absent B08937 OUTSIDE FAUCET DIST-A May 13, 2008
Mar 31, 2008 1RT Total Absent B08597 WASH ROOM DIST-A Apr 01, 2008
Mar 04, 2008 1RT Total Absent 20800626AA INFO CENTER DIST-A Mar 05, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 15, 2008 1RT Total Absent B08282 INFO CENTER DIST-A Feb 21, 2008
Dec 31, 2007 1RT Total Absent B073348 WORK ROOM DIST-A Jan 02, 2008
Dec 03, 2007 1RT Total Absent B073140 OUTSIDE DRINKING FAU DIST-A Dec 05, 2007
Nov 05, 2007 1RT Total Absent B072907 INFO CENTER DIST-A Nov 07, 2007
Oct 05, 2007 1RT Total Absent B072572 MENS RESTROOM DIST-A Oct 09, 2007
Sep 10, 2007 1RT Total Absent B072215 INFO CENTER DIST-A Sep 14, 2007
Jun 25, 2007 1RT Total Absent B071340 INFO CENTER DIST-A Jul 02, 2007
Jun 04, 2007 1RT Total Absent B071127 WASH ROOM DIST-A Jun 13, 2007
May 04, 2007 1RT Total Absent B07850 WASH ROOM DIST-A May 08, 2007
Apr 02, 2007 1RT Total Absent B07631 INFO CENTER DIST-A Apr 05, 2007
Mar 05, 2007 1RT Total Absent B07432 INFO CENTER DIST-A Mar 08, 2007
Feb 02, 2007 1RT Total Absent B07205 WASH ROOM DIST-A Feb 14, 2007
Jan 05, 2007 1RT Total Absent B07052 RESTROOM DIST-A Jan 08, 2007
Dec 01, 2006 1RT Total Absent B062215 INFO CENTER DIST-A Dec 05, 2006
Nov 03, 2006 1RT Total Absent B062050 INFO CENTER DIST-A Nov 14, 2006
Oct 02, 2006 1RT Total Absent B061840 INFO CENTER DIST-A Oct 03, 2006
Sep 22, 2006 1RT Total Absent B06-1756 INFO CENTER DIST-A Sep 26, 2006
Sep 22, 2006 1RT Total Absent B06-1757 WASH ROOM DIST-A Sep 26, 2006
Sep 15, 2006 1RT Total Absent B06-1989 WORK ROOM DIST-A Sep 26, 2006
Sep 15, 2006 1RT Total Absent B06-1690 INFO CENTER DIST-A Sep 26, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Sep 01, 2006 1RT Total Absent B061564 INFO CENTER DIST-A Sep 14, 2006
Aug 22, 2006 1RT Total Absent B061464 WORK ROOM DIST-A Aug 24, 2006
Aug 09, 2006 1RP Total Absent B061375 B061273 INFO CENTER KITCHEN DIST-A Aug 17, 2006
Aug 09, 2006 1RP Total Absent B061376 B061273 INFO CENTER RESTROOM DIST-A Aug 17, 2006
Aug 09, 2006 1RP Total Absent B061377 B061273 OUTSIDE FAUCET DIST-A Aug 17, 2006
Aug 09, 2006 1RP Total Absent B061378 B061273 WASH ROOM DIST-A Aug 17, 2006
Aug 03, 2006 1RP Total POSITIVE 1307 B061273 WASH ROOM DIST-A Aug 07, 2006
RP E. coli Absent 1307 B061273 WASH ROOM DIST-A
Aug 03, 2006 1RP Total POSITIVE 1306 B061273 INFO CENTER REST ROO DIST-A Aug 07, 2006
RP E. coli Absent 1306 B061273 INFO CENTER REST ROO DIST-A
Aug 03, 2006 1RP Total POSITIVE 1309 B061273 OUT SIDE FAUCET DIST-A Aug 07, 2006
RP E. coli Absent 1309 B061273 OUT SIDE FAUCET DIST-A
Aug 03, 2006 1RP Total POSITIVE 1308 B061273 INFO CENTER KITCHEN DIST-A Aug 07, 2006
RP E. coli Absent 1308 B061273 INFO CENTER KITCHEN DIST-A
Aug 03, 2006 1RP Total POSITIVE B061306 B061273 INFO CENTER RESTROOM DIST-A Aug 07, 2006
RP E. coli Absent B061306 B061273 INFO CENTER RESTROOM DIST-A
Aug 03, 2006 1RP Total POSITIVE B061307 B061273 WASH ROOM DIST-A Aug 07, 2006
RP E. coli Absent B061307 B061273 WASH ROOM DIST-A
Aug 03, 2006 1RP Total POSITIVE B061308 B061273 INFO CENTER KITCHEN DIST-A Aug 07, 2006
RP E. coli Absent B061308 B061273 INFO CENTER KITCHEN DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Aug 03, 2006 1RP Total POSITIVE B061309 B061273 OUTSIDE FAUCET DIST-A Aug 07, 2006
RP E. coli Absent B061309 B061273 OUTSIDE FAUCET DIST-A
Jul 31, 2006 1RT Total POSITIVE B061273 INFO CTR DIST-A Aug 04, 2006
RT E. coli Absent B061273 INFO CTR DIST-A
May 22, 2006 1RT Total Absent B06756 INFO CENTER DIST-A May 30, 2006
Oct 02, 2005 1RT Total Absent B05-1705 INFO CENTER DIST-A Oct 10, 2005
Aug 01, 2005 1RT Total Absent B05-1203 UTILITY ROOM DIST-A Aug 31, 2005
Jul 28, 2005 1RT Total Absent B05-1193 INFO CENTER DIST-A Aug 03, 2005
Jul 05, 2005 1RT Total Absent B05-1002 UTILTY ROOM DIST-A Jul 15, 2005
Jun 08, 2005 1RT Total Absent B05-819 UTILITY ROOM DIST-A Jun 16, 2005
May 02, 2005 1RT Total Absent B05-572 WASH ROOM DIST-A May 12, 2005
Apr 01, 2005 1RT Total Absent B05-420 INFO CENTER DIST-A Apr 05, 2005
Feb 28, 2005 1RT Total Absent B05-258 WASH ROOM DIST-A Mar 03, 2005
Jan 03, 2005 1RT Total Absent B05-133 WASH ROOM DIST-A Feb 03, 2005
Jan 03, 2005 1RT Total Absent B05-001 WASH ROOM DIST-A Jan 17, 2005
Dec 03, 2004 1RT Total Absent 2116 DIST-A Dec 16, 2004
Dec 03, 2004 1RT Total Absent B04-2116 MAIN ROOM DIST-A Dec 15, 2004
Nov 01, 2004 1RT Total Absent B04-1970 WASH ROOM DIST-A Nov 09, 2004
Oct 11, 2004 1RT Total Absent B041853 DIST-A Oct 28, 2004
Oct 11, 2004 1RT Total Absent B04-1853 UTILITY ROOM DIST-A Oct 19, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Aug 31, 2004 1RT Total Absent B04-1576 UTILITY ROOM DIST-A Sep 03, 2004
Aug 02, 2004 1RT Total Absent B04-1359 MIDLAND RESTROOM DIST-A Aug 06, 2004
Jul 01, 2004 1RT Total Absent B04-1079 UTILITY ROOM DIST-A Jul 08, 2004
Jun 02, 2004 1RT Total Absent B04-798 UTILITY ROOM DIST-A Jun 08, 2004
Apr 29, 2004 1RT Total Absent B04-569 UTILITY ROOM DIST-A May 05, 2004
Mar 29, 2004 1RT Total Absent B04-411 UTILITY ROOM DIST-A Apr 01, 2004
Mar 01, 2004 1RT Total Absent B04-269 WASH ROOM DIST-A Mar 05, 2004
Feb 08, 2004 1RT Total Absent B04-157 WASH ROOM DIST-A Feb 17, 2004
Nov 05, 2003 1RT Total Absent B031812 DIST-A Nov 21, 2003
Oct 01, 2003 1RT Total Absent B031571 DIST-A Oct 13, 2003
Sep 02, 2003 1RT Total Absent B031351 DIST-A Sep 15, 2003
Aug 26, 2003 1RT Total Absent 32091 UTILITY ROOM DIST-A Sep 08, 2003
Aug 26, 2003 1RT Total Absent 32093 UTILITY ROOM DIST-A Sep 08, 2003
Aug 26, 2003 1RT Total Absent 32094 UTILITY ROOM DIST-A Sep 08, 2003
Aug 26, 2003 1RT Total POSITIVE 32092 UTILITY ROOM DIST-A Sep 08, 2003
RT E. coli Absent 32092 UTILITY ROOM DIST-A
Aug 26, 2003 1RT Total Absent 32095 UTILITY ROOM DIST-A Sep 08, 2003
Jul 16, 2003 1RP Total Absent 31681 31527 UTILITY ROOM DIST-A Aug 11, 2003
Jul 16, 2003 1RP Total Absent 31682 31527 UTILITY ROOM DIST-A Aug 11, 2003
Jul 15, 2003 1RP Total Absent 31675 31527 UTILITY ROOM DIST-A Aug 11, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 15, 2003 1RP Total Absent 31674 31527 UTILITY ROOM DIST-A Aug 11, 2003
Jul 02, 2003 1RP Total Absent 31557 31527 UTILITY ROOM DIST-A Aug 11, 2003
Jun 30, 2003 1RT Total POSITIVE 31527 UTILITY ROOM DIST-A Jul 09, 2003
RT E. coli Absent 31527 UTILITY ROOM DIST-A
Jun 01, 2003 1RT Total Absent 31252 DIST-A Jul 09, 2003
Apr 30, 2003 1RT Total Absent 31015 DIST-A May 09, 2003
Apr 01, 2003 1RT Total Absent 30730 DIST-A May 09, 2003
Dec 05, 2002 1RT Total Absent 22920 DIST-A Jan 08, 2003
Nov 05, 2002 1RT Total Absent 22669 DIST-A Dec 11, 2002
Oct 08, 2002 1RT Total Absent 22382 DIST-A Nov 12, 2002
Aug 01, 2002 1RT Total Absent 21737 DIST-A Sep 13, 2002
Jul 02, 2002 1RT Total Absent 21459 DIST-A
Jun 05, 2002 1RT Total Absent 21222 DIST-A
May 06, 2002 1RT Total Absent 20946 DIST-A Jun 07, 2002
Apr 01, 2002 1RT Total Absent 20645 DIST-A May 09, 2002
Mar 06, 2002 1RT Total Absent 20447 DIST-A Apr 11, 2002
Feb 03, 2002 1RT Total Absent 020208 DIST-A Mar 11, 2002
Jan 28, 2002 1RT Total Absent 20169 DIST-A Feb 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:  Show special samples  ::  Hide rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 867
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