OHA Drinking Water Services
OR41
PWS ID: 95342 ---- A RIVER RUNS THROUGH
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
Mar 26, 2024 1RT Total Absent 24030999_01A SPACE #1 DIST-A 0.63Apr 01, 2024
Feb 15, 2024 1RT Total Absent 24020718_01A SPACE #9 DIST-A 0.31Feb 23, 2024
Jan 29, 2024 1RT Total Absent 24010976_01A SPACE #1 DIST-A 1.28Feb 08, 2024
Dec 21, 2023 1AS Total Absent 23120982_01A FAUCET ON WELL SRC-AA Dec 22, 2023
Dec 21, 2023 1RT Total Absent 23120981_01A SPACE #9 DIST-A 0.68Dec 22, 2023
Nov 30, 2023 1RT Total Absent 23111101_01A SPACE #1 DIST-A 0.46Dec 06, 2023
Oct 27, 2023 1RT Total Absent 23101137_01A SPACE #9 DIST-A 0.36Nov 02, 2023
Sep 27, 2023 1RT Total Absent 23091122_01A SPACE #1 DIST-A 0.74Oct 05, 2023
Aug 31, 2023 1RT Total Absent 23081516_01A SPACE 9 DIST-A 0.62Sep 05, 2023
Jul 19, 2023 1RT Total Absent 23070795_01A SPACE #1 DIST-A 0.66Jul 21, 2023
Jun 21, 2023 1RT Total Absent 23061004_01A SPACE 1 DIST-A 0.46Jul 03, 2023
May 23, 2023 1RT Total Absent 23051041_01A SPACE 1 DIST-A 0.56Jun 02, 2023
Apr 25, 2023 1RT Total Absent 23040961_01A SPACE #9 DIST-A 0.41May 02, 2023
Mar 24, 2023 1RT Total Absent 23031124_01A SPACE 1 DIST-A 0.54Mar 30, 2023
Feb 27, 2023 1RT Total Absent 23020966_01A SPACE #9 DIST-A 0.64Mar 02, 2023
Jan 30, 2023 1RT Total Absent 23011017_01A SPACE #1 DIST-A 0.28Feb 06, 2023
Dec 29, 2022 1AS Total Absent 22121270_01A WELL SRC-AA Jan 03, 2023
Dec 12, 2022 1RT Total Absent 22120551_01A SPACE 9 DIST-A 0.61Dec 16, 2022
Nov 28, 2022 1RT Total Absent 22111115_01A SPACE #1 DIST-A 0.74Dec 04, 2022
Oct 26, 2022 1RT Total Absent 22101160_01A SPACE #9 DIST-A 0.47Nov 04, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 26, 2022 1RT Total Absent 22091192_01A SPACE #1 DIST-A 1.27Oct 05, 2022
Aug 16, 2022 1RT Total Absent 22080785_01A SPACE #9 FAUCET DIST-A 0.58Aug 27, 2022
Jul 29, 2022 1RT Total Absent 22071267_01A SPACE #1 DIST-A 1.24Aug 03, 2022
Jun 16, 2022 1RT Total Absent 22060843_01A SPACE 1 DIST-A 1.26Jun 28, 2022
May 05, 2022 1RT Total Absent 22050313_01A SPACE 9 DIST-A 0.34May 23, 2022
Apr 12, 2022 1RT Total Absent 22040547_01A SPACE #1 DIST-A 0.48Apr 28, 2022
Mar 29, 2022 1RT Total Absent 22031388_01A SPACE #9 DIST-A 0.73Apr 04, 2022
Feb 24, 2022 1RT Total Absent 22021130_01A SPACE #1 DIST-A 0.29Mar 03, 2022
Jan 27, 2022 1RT Total Absent 22011041_01A SPACE #9 DIST-A 1.27Feb 03, 2022
Dec 28, 2021 1RT Total Absent 21121160_01A SPACE #1 DIST-A 1.09Dec 30, 2021
Nov 23, 2021 1RT Total Absent 21111055_01A SPACE #9 DIST-A 0.42Dec 02, 2021
Oct 28, 2021 1RT Total Absent 21101155_01A SPACE #1 DIST-A 0.39Nov 02, 2021
Sep 27, 2021 1RT Total Absent 21091154_01A SPACE 9 DIST-A 1.22Oct 04, 2021
Aug 20, 2021 1RT Total Absent 21080971_01A SPACE #1 FAUCET DIST-A 0.57Aug 27, 2021
Jul 28, 2021 1TG Total Absent 2107136104 2107121901 WELL SRC-AA Jul 29, 2021
Jul 28, 2021 1RP Total Absent 2107136103 2107121901 SPACE 10A DIST-A 0.27Jul 29, 2021
Jul 28, 2021 1RP Total POSITIVE 2107136102 2107121901 SPACE 9A DIST-A 0.23Jul 29, 2021
RP E. coli Absent 2107136102 2107121901 SPACE 9A DIST-A 0.23
Jul 28, 2021 1RP Total POSITIVE 2107136101 2107121901 SPACE 9 DIST-A 0.27Jul 29, 2021
RP E. coli Absent 2107136101 2107121901 SPACE 9 DIST-A 0.27
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 26, 2021 1RT Total POSITIVE 2107121901 SPACE #1 DIST-A 0.35Jul 27, 2021
RT E. coli Absent 2107121901 SPACE #1 DIST-A 0.35
Jun 29, 2021 1RT Total Absent 21061583_01A SPACE #9 FAUCET DIST-A 0.46Jul 08, 2021
May 20, 2021 1RT Total Absent 21051208_01A SPACE #9 FAUCET DIST-A 0.57May 26, 2021
Apr 28, 2021 1RT Total Absent 21041488_01A SPACE #1 DIST-A 0.34May 05, 2021
Mar 17, 2021 1RT Total Absent 21031027_01A SPACE #1 DIST-A 0.35Mar 23, 2021
Feb 19, 2021 1RT Total Absent 21021141_01A SPACE 9 DIST-A 1.02Mar 01, 2021
Jan 22, 2021 1RT Total Absent 21010848_01A SPACE 1-205 GARDEN ROW DIST-A 1.14Feb 01, 2021
Dec 17, 2020 1RT Total Absent 20120965_01A 9A DIST-A 0.29Jan 04, 2021
Nov 20, 2020 1RT Total Absent 20111043_01A SPACE 1 FAUCET DIST-A 0.39Nov 23, 2020
Oct 14, 2020 1RT Total Absent 20100693_01A SPACE 9 FAUCET DIST-A 0.37Oct 16, 2020
Sep 22, 2020 1RT Total Absent 20090915_01A SPACE 1 FAUCET DIST-A 0.65Sep 30, 2020
Aug 24, 2020 1RT Total Absent 20081044_01A 205 GARDEN ROW DIST-A 0.62Sep 02, 2020
Jul 22, 2020 1RT Total Absent 20070961_01A 205 GARDEN ROW SPACE 1 FAUCET DIST-A 0.63Aug 04, 2020
Jun 18, 2020 1AS Total Absent 20060921_01A WELLHEAD SRC-AA Jun 19, 2020
Jun 18, 2020 1RT Total Absent 20060901_01A SPACE 9 DIST-A 0.39Jun 19, 2020
May 27, 2020 1AS Total Absent 20051029_01A WELL SRC-AA May 29, 2020
May 27, 2020 1RT Total Absent 20051028_01A SPACE 1 FAUCET DIST-A 0.37May 29, 2020
Apr 14, 2020 1AS Total Absent 20040437_01A WELL SRC-AA Apr 20, 2020
Apr 14, 2020 1RT Total Absent 20040436_01A SPACE 9 DIST-A 0.26Apr 20, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 12, 2020 1AS Total Absent 20030566_01A WELL HOUSE SRC-AA Mar 20, 2020
Mar 12, 2020 1RT Total Absent 20030564_01A SPACE 1 DIST-A 0.54Mar 20, 2020
Feb 20, 2020 1AS Total Absent 20020701_01A WELLHEAD SRC-AA Mar 02, 2020
Feb 20, 2020 1RT Total Absent 20020698_01A 205 GARDEN ROW SPC 9A DIST-A 0.38Mar 02, 2020
Jan 24, 2020 1RT Total Absent 20010884_01A SPACE 1 DIST-A 0.94Feb 04, 2020
Jan 24, 2020 1AS Total Absent 20010882_01A WELLHEAD SRC-AA Feb 04, 2020
Dec 17, 2019 1RT Total Absent 19120844_01A 205 GARDEN ROW DIST-A 0.72Dec 27, 2019
Dec 17, 2019 1AS Total Absent 19120830_01A WELLHEAD SRC-AA Dec 27, 2019
Nov 11, 2019 1AS Total Absent 19110454_01A WELLHEAD SRC-AA Nov 15, 2019
Nov 11, 2019 1RT Total Absent 19110452_01A SPACE 20 DIST-A 0.36Nov 15, 2019
Oct 15, 2019 1AS Total Absent 19100658_01A WELLHEAD SRC-AA Oct 24, 2019
Oct 15, 2019 1RT Total Absent 19100657_01A SPACE 1 DIST-A 0.35Oct 24, 2019
Sep 27, 2019 1RT Total Absent 19091278_01A SPACE 9A DIST-A 1.12Oct 03, 2019
Sep 27, 2019 1AS Total Absent 19091277_01A WELL SRC-AA Oct 03, 2019
Aug 06, 2019 1RT Total Absent 19080213_01A SPACE 9 DIST-A 0.22Aug 13, 2019
Aug 06, 2019 1AS Total Absent 19080212_01A WELL SRC-AA Aug 13, 2019
Jul 18, 2019 1AS Total Absent 19070845_01A PUMP HOUSE SRC-AA Jul 26, 2019
Jul 18, 2019 1RT Total Absent 19070844_01A SPACE 20 FAUCET DIST-A 0.28Jul 26, 2019
Jun 06, 2019 1RT Total Absent 19060242_01A 205 GARDEN ROW (SPACE 20) DIST-A 0.57Jun 14, 2019
Jun 06, 2019 1AS Total Absent 19060239_01A 205 GARDEN ROW (PUMP HOUSE) SRC-AA Jun 14, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 13, 2019 1RT Total Absent 19050519_01A FAUCET SPACE 1 DIST-A 1.62May 20, 2019
Apr 03, 2019 1RT Total Absent 19040215_01A SPACE 9A DIST-A 0.61Apr 09, 2019
Mar 08, 2019 1RT Total Absent 1903321_01A #20 DIST-A 0.30Mar 12, 2019
Feb 08, 2019 1TG Total Absent 1902295_04A 1902173 WELLHEAD SRC-AA Feb 18, 2019
Feb 08, 2019 1RP Total Absent 1902295_03A 1902173 SPACE 20 DIST-A 0.60Feb 18, 2019
Feb 08, 2019 1RP Total Absent 1902295_02A 1902173 SPACE 7 DIST-A 0.60Feb 18, 2019
Feb 08, 2019 1RP Total Absent 1902295_01A 1902173 SPACE 10A DIST-A 0.60Feb 18, 2019
Feb 06, 2019 1RT Total POSITIVE 1902173 SPACE #20 DIST-A Feb 07, 2019
RT E. coli Absent 1902173 SPACE #20 DIST-A
Aug 14, 2018 1RT Total Absent 1808630_01A SPACE 20 DIST-A Aug 21, 2018
Jun 11, 2018 1TG Total Absent 1806414_01A 180622701A WELLHEAD SRC-AA Jun 14, 2018
Jun 08, 2018 1RP Total Absent 1806374_04A 180622701A SPACE #2 DIST-A Jun 14, 2018
Jun 08, 2018 1RP Total Absent 1806374_03A 180622701A SPACE 9A DIST-A Jun 14, 2018
Jun 08, 2018 1RP Total Absent 1806374_02A 180622701A SPACE #13 DIST-A Jun 14, 2018
Jun 08, 2018 1RP Total Absent 1806374_01A 180622701A SPACE #6 DIST-A Jun 14, 2018
Jun 06, 2018 1RT Total POSITIVE 180622701A 205 GARDEN ROW SP13 DIST-A Jun 07, 2018
RT E. coli Absent 180622701A 205 GARDEN ROW SP13 DIST-A
Apr 09, 2018 1RT Total Absent 1804317_01A 205 GARDEN ROW DIST-A Apr 10, 2018
Mar 19, 2018 1RT Total Absent 1803695_01A SPACE #5 DIST-A Mar 29, 2018
Feb 06, 2018 1RT Total Absent 1802178_01A SPACE #20 DIST-A Feb 12, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 31, 2017 1RT Total Absent 1701816_01A SPACE 7 DIST-A Feb 03, 2017
Jan 31, 2017 1AS Total POSITIVE 170182001A WELL SRC-AA Feb 01, 2017
AS E. coli Absent 170182001A WELL SRC-AA
Feb 09, 2016 1RT Total Absent 1602311_01A WEST SIDE OF PARK FAUCET DIST-A Feb 16, 2016
Dec 16, 2015 1AS Total Absent 1512635_01A WELL HEAD SRC-AA Jan 04, 2016
Oct 20, 2015 1RT Total Absent 1510729_01A LAUNDRY ROOM DIST-A Oct 23, 2015
Jul 07, 2015 1RT Total Absent 1507183_01A SPACE 4 DIST-A 0.03Jul 20, 2015
Apr 06, 2015 1RT Total Absent 1504144_01A LAUNDRY ROOM DIST-A Apr 30, 2015
Dec 15, 2014 1AS Total Absent 1412739_01A WELL HEAD SRC-AA Dec 23, 2014
Oct 02, 2014 1RT Total Absent 1410056_01A SPACE #10B DIST-A 0.70Oct 07, 2014
Jul 10, 2014 1RT Total Absent 1407353_01A SPC #16 FAUCET DIST-A 1.20Jul 16, 2014
Apr 09, 2014 1RT Total Absent 1404296_01A SPACE 16 DIST-A Apr 21, 2014
Dec 23, 2013 1RT Total Absent 1312696_01A AT THE WELL AFTER CHLORINATOR DIST-A 0.60Jan 07, 2014
Oct 14, 2013 1AS Total Absent 1310393_01A WELL HEAD SRC-AA Oct 23, 2013
Oct 14, 2013 1RT Total Absent 1310392_01A SPACE #18B DIST-A 0.07Oct 23, 2013
Jul 22, 2013 1RT Total Absent 1307656_01A SPACE 15 B DIST-A 0.08Aug 05, 2013
Feb 26, 2013 1RT Total Absent 1302548_01A LAUNDRY ROOM DIST-A Mar 04, 2013
Nov 14, 2012 1RT Total Absent 1211329_01A SPACE 7 DIST-A Nov 15, 2012
Jul 13, 2012 1RT Total Absent 1207354_01A Laundry Room Faucet DIST-A Jul 17, 2012
Feb 28, 2012 1RT Total Absent 1202607_01A Space 13A DIST-A 0.06Mar 01, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 07, 2011 1RT Total Absent 1112143_01A Laundry Room DIST-A Dec 21, 2011
Sep 01, 2011 1RT Total Absent 1109007_01A Pump House DIST-A 0.40Sep 19, 2011
May 31, 2011 1RT Total Absent 1105744_01A Space 6 DIST-A Jun 03, 2011
Feb 10, 2011 1RT Total Absent 110223901A Pump House Faucet DIST-A 0.70Feb 22, 2011
Dec 09, 2010 1AS Total Absent 101230401A well SRC-AA Dec 14, 2010
Nov 16, 2010 1RT Total Absent 101142101A Main Laundry Faucet DIST-A 2.10Nov 30, 2010
Aug 11, 2010 1RT Total Absent 100833301A Laundry Room Faucet DIST-A 1.10Aug 21, 2010
May 24, 2010 1RT Total Absent 100554501A Pump House Faucet DIST-A May 31, 2010
Mar 08, 2010 1RT Total Absent 100318301A Pump House Faucet DIST-A 0.90Mar 24, 2010
Nov 30, 2009 1RT Total Absent 091155501A Laundry Room Faucet DIST-A 1.50Dec 04, 2009
Sep 08, 2009 1RP Total Absent 090919804A 090882401A Space 7A DIST-A 0.70Oct 05, 2009
Sep 08, 2009 1RP Total Absent 090919803A 090882401A Laundry Room OT DIST-A 0.60Oct 05, 2009
Sep 08, 2009 1RP Total Absent 090919802A 090882401A Space 10B DIST-A 0.70Oct 05, 2009
Sep 08, 2009 1RP Total Absent 090919801A 090882401A Space 18B DIST-A 0.70Oct 05, 2009
Aug 31, 2009 1RT Total Absent 090882402A-1 DIST-A 0.53Sep 01, 2009
Aug 31, 2009 1RT Total Absent 090882402A-2 DIST-A 0.53Sep 01, 2009
Aug 31, 2009 1RT Total Absent 090882402A-3 DIST-A 0.53Sep 01, 2009
Aug 31, 2009 1RT Total POSITIVE 090882401A SP # 10B DIST-A 0.90Sep 01, 2009
RT E. coli Absent 090882401A SP # 10B DIST-A 0.90
Jul 31, 2009 1RP Total Absent 090777401A 090763001A SPACE 10B HOSE BIB DIST-A 1.10Aug 03, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 31, 2009 1RP Total POSITIVE 090777402A 090763001A LAUNDRY ROOM SINK DIST-A 1.10Aug 03, 2009
RP E. coli Absent 090777402A 090763001A LAUNDRY ROOM SINK DIST-A 1.10
Jul 31, 2009 1RP Total Absent 090777403A 090763001A SPACE 2 HOSE BIB DIST-A 1.50Aug 03, 2009
Jul 31, 2009 1RP Total Absent 090777404A 090763001A SPACE 5 HOSE BIB DIST-A 1.50Aug 03, 2009
Jul 27, 2009 1RT Total POSITIVE 090763001A SPACE 18B DIST-A 0.60Jul 28, 2009
RT E. coli Absent 090763001A SPACE 18B DIST-A 0.60
May 11, 2009 1RT Total Absent 090524605A SPACE 14 DIST-A 1.20May 18, 2009
May 11, 2009 1RT Total Absent 090524603A SPACE 8 DIST-A 1.20May 18, 2009
May 11, 2009 1RT Total Absent 090524602A LAUNDRY ROOM DIST-A 1.20May 18, 2009
May 11, 2009 1RT Total Absent 090524601A SPACE 18B DIST-A 0.50May 18, 2009
May 11, 2009 1RT Total Absent 090524604A SPACE 4 DIST-A 1.20May 18, 2009
Apr 13, 2009 1RP Total Absent 0904269-04A 090414801A SPACE 18 B DIST-A 0.05May 07, 2009
Apr 13, 2009 1RP Total Absent 0904269-03A 090414801A WELL HOUSE DIST-A 0.05May 07, 2009
Apr 13, 2009 1RP Total Absent 0904269-02A 090414801A SPACE 4 DIST-A 0.05May 07, 2009
Apr 13, 2009 1RP Total Absent 0904269-01A 090414801A LAUNDRY ROOM DIST-A 0.05May 07, 2009
Apr 07, 2009 1RT Total POSITIVE 090414801A SPACE 7 GARDEN PAW DIST-A Apr 10, 2009
RT E. coli Absent 090414801A SPACE 7 GARDEN PAW DIST-A
Jan 05, 2009 1RT Total Absent 090102901A LAUNDRY ROOM DIST-A 1.20Jan 07, 2009
Jul 21, 2008 1RT Total Absent 080753901A PUMP HOUSE DIST-A 0.25Jul 25, 2008
Jan 15, 2008 1RT Total Absent 080127801A WELL HOUSETREATED DIST-A 0.20Jan 21, 2008



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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