OHA Drinking Water Services
OR41
PWS ID: 94483 ---- DOUGLAS CO PKS - CHIEF MIWALETA
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
Nov 08, 2024 1RT Total Absent 4110814-01 DIST-A 1.10Nov 15, 2024
Oct 07, 2024 1RT Total Absent 4100721-01 DIST-A 1.25Oct 15, 2024
Aug 06, 2024 1AS Total Absent 4080617-01 WELL SRC-AA Aug 19, 2024
Jul 09, 2024 1RT Total Absent 4070933-03 DIST-A 2.10Jul 23, 2024
Apr 10, 2024 1RT Total Absent 4041037-01 DIST-A Apr 18, 2024
Jan 23, 2024 1RT Total Absent 4012303-05 DIST-A 1.80Feb 01, 2024
Dec 28, 2023 1RT Total Absent 3122818-03 DIST-A 1.60Jan 08, 2024
Nov 30, 2023 1RT Total Absent 3113006-06 DIST-A 1.50Dec 06, 2023
Aug 17, 2023 1AS Total POSITIVE 8081774-01 SOURCE SRC-AA Aug 18, 2023
AS E. coli Absent 8081774-01 SOURCE SRC-AA
Jul 26, 2023 1RT Total Absent 3072725-01 DIST-A 2.00Aug 08, 2023
Apr 20, 2023 1RT Total Absent 3042061-01 DIST-A 0.80Apr 25, 2023
Jan 25, 2023 1RT Total Absent 3012601-02 DIST-A 1.00Feb 03, 2023
Dec 07, 2022 1RT Total Absent 2120723-03 DIST-A 0.70Dec 08, 2022
Dec 07, 2022 1AS Total POSITIVE 2120723-02 WELL SRC-AA Dec 08, 2022
AS E. coli Absent 2120723-02 WELL SRC-AA
Nov 16, 2022 1RT Total Absent 211171401 DIST-A 1.90Nov 27, 2022
Oct 26, 2022 1RT Total Absent 210262101 DIST-A 0.30Nov 08, 2022
Sep 21, 2022 1RT Total Absent 209213001 DIST-A 1.20Oct 07, 2022
Aug 24, 2022 1RT Total Absent 208241601 DIST-A 1.40Sep 02, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 13, 2022 1RT Total Absent 207133301 DIST-A 1.10Jul 21, 2022
Jun 13, 2022 1RT Total Absent 206140104 DIST-A 0.80Jun 17, 2022
May 25, 2022 1RT Total Absent 205252901 DIST-A 1.40Jun 02, 2022
Apr 19, 2022 1RT Total Absent 204201101 DIST-A 2.00Apr 27, 2022
Mar 31, 2022 1RT Total Absent 203311901 DIST-A Apr 07, 2022
Feb 23, 2022 1RT Total Absent 202240204 DIST-A 0.60Mar 03, 2022
Jan 21, 2022 1RT Total Absent 201211804 DIST-A Jan 31, 2022
Dec 14, 2021 1AS Total POSITIVE 112141101 WELL SRC-AA Dec 15, 2021
AS E. coli Absent 112141101 WELL SRC-AA
Oct 27, 2021 1MU Total Absent 110280202 DIST-A 1.80Nov 08, 2021
Feb 10, 2021 1RT Total Absent 102110201 DIST-A 0.60Feb 16, 2021
Nov 19, 2020 1RT Total Absent 011200101 DIST-A 0.08Dec 02, 2020
Dec 19, 2019 1RT Total Absent 912191605 DIST-A 0.60Jan 06, 2020
Sep 26, 2019 1RT Total Absent 909261403 DIST-A 0.30Oct 09, 2019
Aug 16, 2019 1RT Total Absent 908160401 DIST-A 0.20Sep 05, 2019
May 02, 2019 1AS Total Absent 905022201 WELL SRC-AA May 22, 2019
Apr 25, 2019 1RT Total Absent 904251901 DIST-A 0.20May 01, 2019
Feb 11, 2019 1RT Total Absent 902121501 DIST-A 1.00Feb 27, 2019
Dec 27, 2018 1RT Total Absent 812271201 DIST-A 1.00Jan 09, 2019
Aug 08, 2018 1RT Total Absent 808083703 DIST-A Aug 10, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 23, 2018 1RT Total Absent 805232302 DIST-A 0.30Jun 04, 2018
Mar 14, 2018 1RT Total Absent 803142601 DIST-A Mar 22, 2018
Oct 10, 2017 1RT Total Absent 710102501 DIST-A Oct 12, 2017
Sep 20, 2017 1RT Total Absent 709202402 DIST-A Sep 22, 2017
Aug 09, 2017 1RT Total Absent 708091702 DIST-A Aug 22, 2017
May 10, 2017 1RT Total Absent 705102503 CABIN FAUCET DIST-A May 16, 2017
Feb 03, 2017 1RT Total Absent 702031001 PICNIC FAUCET DIST-A Feb 10, 2017
Oct 24, 2016 1RT Total Absent 610241703 #3 CG #2 FAUCET DIST-A Oct 31, 2016
Oct 24, 2016 1RT Total Absent 610241702 #2 CG #3 FAUCET DIST-A Oct 31, 2016
Oct 24, 2016 1RT Total Absent 610241701 #1 CG #4 FAUCET DIST-A Oct 31, 2016
Sep 30, 2016 1TG Total POSITIVE 609300904 609281203 WELL SRC-AA Oct 03, 2016
TG E. coli Absent 609300904 609281203 WELL SRC-AA
Sep 30, 2016 1RP Total Absent 609300903 609281203 CG #9 DIST-A Oct 03, 2016
Sep 30, 2016 1RP Total Absent 609300902 609281203 CG #3 DIST-A Oct 03, 2016
Sep 30, 2016 1RP Total POSITIVE 609300901 609281203 CG #4 DIST-A Oct 03, 2016
RP E. coli Absent 609300901 609281203 CG #4 DIST-A
Sep 28, 2016 1RT Total POSITIVE 609281203 CG FAUCET DIST-A Sep 29, 2016
RT E. coli Absent 609281203 CG FAUCET DIST-A
May 13, 2016 1RT Total Absent 605130302 FAUCET NEAR CABINS DIST-A May 26, 2016
Mar 02, 2016 1RT Total Absent 603022103 FAUCET PICNIC DIST-A Mar 08, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 23, 2015 1RT Total Absent 512231702 PICNIC FAUCET DIST-A Dec 29, 2015
Sep 16, 2015 1RT Total Absent 509163905 FAUCET @ CABINS DIST-A Oct 02, 2015
May 13, 2015 1RT Total Absent 505131404 CAMPSITE #4 DIST-A May 26, 2015
Feb 10, 2015 1RT Total Absent 502101602 CAMPSITE #4 FAUCET DIST-A Feb 13, 2015
Oct 21, 2014 1RT Total Absent 410211402 MIWALETA PARK DIST-A Oct 23, 2014
Sep 18, 2014 1RT Total Absent 409181905 PICNIC AREA DIST-A Sep 29, 2014
Sep 18, 2014 1RT Total Absent 409181904 TENT CAMP #7 DIST-A Sep 29, 2014
Sep 18, 2014 1RT Total Absent 409181903 CAMPGROUND #20 DIST-A Sep 29, 2014
Sep 18, 2014 1RT Total Absent 409181902 CAMPGROUND #7 DIST-A Sep 29, 2014
Sep 18, 2014 1RT Total Absent 409181901 CAMPGROUND #4 DIST-A Sep 29, 2014
Aug 19, 2014 1RT Total POSITIVE 408191210 FAUCET NEAR BOAT RMP DIST-A Aug 20, 2014
RT E. coli Absent 408191210 FAUCET NEAR BOAT RMP DIST-A
Aug 19, 2014 1RT Total Absent 408191209 DIST-A Aug 20, 2014
Aug 19, 2014 1RT Total Absent 408191208 DIST-A Aug 20, 2014
Aug 19, 2014 1RT Total Absent 408191207 DIST-A Aug 20, 2014
Aug 19, 2014 1RT Total Absent 408191206 DIST-A Aug 20, 2014
Jul 16, 2014 1TG Total Absent 407162504 407141804 WELL SRC-AA Jul 17, 2014
Jul 16, 2014 1RP Total POSITIVE 407162503 407141804 DOWNSTREAM CAMPSITE #16 FCT DIST-A Jul 17, 2014
RP E. coli Absent 407162503 407141804 DOWNSTREAM CAMPSITE #16 FCT DIST-A
Jul 16, 2014 1RP Total POSITIVE 407162502 407141804 UPSTREAM CAMPSITE #10 FAUCET DIST-A Jul 17, 2014
RP E. coli Absent 407162502 407141804 UPSTREAM CAMPSITE #10 FAUCET DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 16, 2014 1RP Total Absent 407162501 407141804 UPSTREAM CAMPSITE #12 FAUCET DIST-A Jul 17, 2014
Jul 14, 2014 1RT Total POSITIVE 407141804 CAMPSITE #13 FAUCET DIST-A Jul 15, 2014
RT E. coli Absent 407141804 CAMPSITE #13 FAUCET DIST-A
May 06, 2014 1RT Total Absent 405062505 #20 FAUCET DIST-A May 08, 2014
Jan 21, 2014 1RT Total Absent 401212402 CAMPGROUND FAUCET DIST-A Jan 23, 2014
Oct 08, 2013 1RT Total Absent 310082705 FAUCET DIST-A Oct 10, 2013
Aug 15, 2013 1RT Total Absent 308152601 FAUCET DIST-A Aug 27, 2013
Apr 24, 2013 1RT Total Absent 304243106 DIST-A Apr 25, 2013
Jan 15, 2013 1RT Total Absent 3011511 MIWALETA CO. PARK DIST-A Jan 22, 2013
Oct 18, 2012 1RT Total Absent 2101822 FAUCET DAY USE DIST-A Oct 25, 2012
Aug 13, 2012 1RT Total Absent 2081319 Space #4 DIST-A Aug 20, 2012
Jul 17, 2012 1RT Total Absent 2071727_01 Campsite #3 DIST-A Jul 19, 2012
Jun 05, 2012 1RT Total Absent 2060521_02 Faucet in Day Use DIST-A Jun 11, 2012
Apr 30, 2012 1RT Total Absent 204300801 DIST-A May 07, 2012
Jan 30, 2012 1RT Total Absent 201300801 DIST-A Feb 15, 2012
Oct 03, 2011 1RT Total Absent 110031701 DIST-A Nov 07, 2011
Aug 01, 2011 1RT Total Absent 108010601 DIST-A Nov 07, 2011
May 31, 2011 1RT Total Absent 105310702 DIST-A Jun 08, 2011
May 02, 2011 1RT Total Absent 105020901 DIST-A May 11, 2011
Jan 31, 2011 1RT Total Absent 101310301 DIST-A Feb 07, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 26, 2010 1RT Total Absent 010260701 DIST-A Nov 22, 2010
Sep 13, 2010 1RT Total Absent 009131003 DIST-A Sep 29, 2010
Jul 26, 2010 1RT Total Absent 007260401 DIST-A Aug 12, 2010
Jun 15, 2010 1RT Total Absent 006151802 DIST-A Jun 24, 2010
Apr 19, 2010 1RT Total Absent 004191202 DIST-A May 19, 2010
Jan 25, 2010 1RT Total Absent 001250701 DIST-A Feb 12, 2010
Oct 26, 2009 1RT Total Absent 910260402 DIST-A Nov 05, 2009
Aug 31, 2009 1RT Total Absent 908310501 DIST-A Sep 24, 2009
Jul 28, 2009 1RT Total Absent 907281202 DIST-A Aug 17, 2009
Jun 17, 2009 1RT Total Absent 906171101 DIST-A Jul 30, 2009
May 04, 2009 1RT Total Absent 905040602 DIST-A May 11, 2009
Jan 27, 2009 1RT Total Absent 901271101 DIST-A Feb 23, 2009
Oct 15, 2008 1RT Total Absent 810152201 DIST-A Nov 14, 2008
Aug 26, 2008 1RT Total Absent 808260902 DIST-A Sep 11, 2008
Jul 09, 2008 1RT Total Absent 807090901 DIST-A Jul 23, 2008
May 20, 2008 1RT Total Absent 805200701 DIST-A Jun 02, 2008
Jan 29, 2008 1RT Total Absent 801290901 DIST-A Feb 27, 2008
Oct 16, 2007 1RT Total Absent 710161303 DIST-A Oct 31, 2007
Aug 20, 2007 1RT Total Absent 708200903 DIST-A Sep 19, 2007
Jul 09, 2007 1RT Total Absent 707091202 DIST-A Aug 01, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 14, 2007 1RT Total Absent 705141002 DIST-A Jul 12, 2007
Apr 09, 2007 1RT Total Absent 704091401 DIST-A May 09, 2007
Jan 30, 2007 1RT Total Absent 701301401 DIST-A Feb 28, 2007
Oct 12, 2006 1RT Total Absent 610120902 DIST-A Oct 27, 2006
Sep 06, 2006 1RT Total Absent 6090656 DIST-A Oct 27, 2006
Jul 19, 2006 1RT Total Absent 6071945 DIST-A Aug 14, 2006
May 25, 2006 1RT Total Absent 6052513 DIST-A Jun 29, 2006
Apr 18, 2006 1RT Total POSITIVE 6041837 PICNIC DIST-A Apr 20, 2006
RT E. coli Absent 6041837 PICNIC DIST-A
Apr 03, 2006 1RT Total Absent 604038 DIST-A Jun 02, 2006
Jan 25, 2006 1RT Total Absent 6012526 DIST-A Mar 09, 2006
Oct 24, 2005 1RT Total Absent 510249 DIST-A Nov 02, 2005
Sep 12, 2005 1RT Total Absent 5091216 DIST-A Sep 19, 2005
Jul 25, 2005 1RT Total Absent 507256 DIST-A Aug 10, 2005
Jun 06, 2005 1RT Total Absent 5060623 DIST-A Jun 23, 2005
May 09, 2005 1RT Total Absent 505097 DIST-A May 17, 2005
Feb 08, 2005 1RT Total Absent 5020830 DIST-A Feb 18, 2005
Oct 19, 2004 1RT Total Absent 4101925 DIST-A Nov 18, 2004
Sep 07, 2004 1RT Total Absent 4090714 DIST-A Sep 20, 2004
Jul 27, 2004 1RT Total Absent 4072712 DIST-A Aug 13, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 17, 2004 1RT Total Absent 4061717 DIST-A Jun 28, 2004
Apr 26, 2004 1RT Total Absent 404268 DIST-A May 07, 2004
Jan 27, 2004 1RT Total Absent 4012725 DIST-A Feb 23, 2004
Oct 27, 2003 1RT Total Absent 3102719 DIST-A Nov 05, 2003
Aug 05, 2003 1RT Total Absent 3080523 DIST-A Sep 02, 2003
Jul 21, 2003 1RT Total Absent 3072117 DIST-A Jul 30, 2003
May 23, 2003 1RT Total Absent 305279 DIST-A Jul 30, 2003
Apr 22, 2003 1RT Total Absent 17603 DIST-A May 05, 2003
Feb 10, 2003 1RT Total Absent 15603 DIST-A Mar 11, 2003
Oct 28, 2002 1RT Total Absent 13002 DIST-A Dec 03, 2002
Sep 09, 2002 1RT Total Absent 10002 DIST-A Oct 17, 2002
Aug 06, 2002 1RT Total Absent 7602 DIST-A Sep 13, 2002
May 14, 2002 1RP Total Absent 3202 2202 PICNIC AREA DIST-A
May 14, 2002 1RP Total Absent 3302 2202 PICNIC AREA DIST-A
May 14, 2002 1RP Total Absent 3102 2202 EAST RESTROOM DIST-A
May 14, 2002 1RP Total Absent 5-2002 2202 RESTROOM WEST DIST-A
May 06, 2002 1RT Total POSITIVE 2202 PICNIC AREA DIST-A
RT Fecal Absent 2202 PICNIC AREA DIST-A
Mar 11, 2002 1RT Total Absent 1-1 DIST-A Apr 10, 2002
Mar 11, 2002 1RT Total Absent 1-2 DIST-A Apr 10, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 11, 2002 1RT Total Absent 1-3 DIST-A Apr 10, 2002
Mar 11, 2002 1RT Total Absent 1-4 DIST-A Apr 10, 2002
Mar 11, 2002 1RT Total Absent 1-5 DIST-A Apr 10, 2002
Feb 27, 2002 1RP Total Absent 25 19-14 EAST RR DIST-A Mar 25, 2002
Feb 27, 2002 1RP Total Absent 23-27 19-14 PICNIC AREA DIST-A Mar 25, 2002
Feb 27, 2002 1RP Total Absent 22-26 19-14 PAVILLION DIST-A Mar 25, 2002
Feb 27, 2002 1RP Total Absent 21-24 19-14 CARETAKER DIST-A Mar 25, 2002
Feb 25, 2002 1RT Total Absent 20-15-1 DIST-A Mar 25, 2002
Feb 25, 2002 1RT Total Absent 20-15-2 DIST-A Mar 25, 2002
Feb 25, 2002 1RT Total Absent 20-15-3 DIST-A Mar 25, 2002
Feb 25, 2002 1RT Total Absent 20-15-4 DIST-A Mar 25, 2002
Feb 25, 2002 1RT Total POSITIVE 19-14 PICNIC AREA DIST-A Mar 25, 2002
RT Fecal Absent 19-14 PICNIC AREA DIST-A
Feb 04, 2002 1RT Total Absent 3 DIST-A Mar 25, 2002
Jan 30, 2002 1RT Total Absent 33 DIST-A Feb 19, 2002
Jan 28, 2002 1RT Total Absent 27 DIST-A Feb 19, 2002
Jan 22, 2002 1RT Total Absent 24 DIST-A Feb 19, 2002
Jan 16, 2002 1RT Total Absent 18 DIST-A Feb 19, 2002
Jan 14, 2002 1RP Total Absent 18-13 3 RR DIST-A Feb 19, 2002
Jan 14, 2002 1RP Total Absent 17-12 3 PICNIC AREA DIST-A Feb 19, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 14, 2002 1RP Total Absent 15 3 CARETAKER RES. DIST-A Feb 19, 2002
Jan 14, 2002 1RP Total Absent 11 3 PACILLION DIST-A Feb 20, 2002
Jan 07, 2002 1RT Total POSITIVE 3 PICNIC AREA DIST-A Feb 19, 2002
RT Fecal Absent 3 PICNIC AREA DIST-A



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 1788
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