OHA Drinking Water Services
OR41
PWS ID: 91003 ---- UMPQUAS LAST RESORT
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
Oct 03, 2024 1RT Total Absent 4100317-01 DIST-A Oct 14, 2024
Jul 05, 2024 1RT Total Absent 4070506-01 DIST-A Jul 23, 2024
Apr 08, 2024 1RT Total Absent 4040815-01 DIST-A Apr 12, 2024
Jan 04, 2024 1RT Total Absent 4010411-01 DIST-A Jan 23, 2024
Oct 03, 2023 1RT Total Absent 3100310-01 DIST-A Oct 13, 2023
Jul 06, 2023 1RT Total Absent 3070637-01 DIST-A Jul 24, 2023
Apr 10, 2023 1RT Total Absent 3041006-01 DIST-A Apr 18, 2023
Jan 18, 2023 1RT Total Absent 3011824-01 DIST-A Feb 03, 2023
Mar 18, 2022 1RT Total Absent 203182301 DIST-A Mar 28, 2022
Oct 13, 2021 1RT Total Absent 110132401 DIST-A Oct 22, 2021
Sep 17, 2021 1RT Total Absent 109170101 DIST-A Oct 01, 2021
Mar 03, 2021 1RT Total Absent 103032901 DIST-A Mar 10, 2021
Oct 23, 2020 1RT Total Absent 010232201 DIST-A Nov 03, 2020
Apr 29, 2020 1RT Total Absent 004291501 DIST-A May 05, 2020
Feb 20, 2020 1RT Total Absent 002202801 DIST-A Feb 28, 2020
Oct 25, 2019 1RT Total Absent 910250801 DIST-A Nov 04, 2019
Jul 09, 2019 1RT Total Absent 907093101 DIST-A Jul 18, 2019
May 10, 2019 1RT Total Absent 905100701 DIST-A May 29, 2019
Nov 14, 2018 1RT Total Absent 811142101 DIST-A Dec 04, 2018
Sep 17, 2018 1RT Total Absent 809171501-3 DIST-A Sep 21, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 17, 2018 1RT Total Absent 809171501-2 DIST-A Sep 21, 2018
Sep 17, 2018 1RT Total Absent 809171501-1 DIST-A Sep 21, 2018
Mar 08, 2018 1RT Total Absent 803082203 DIST-A Mar 15, 2018
Mar 08, 2018 1RT Total Absent 803082201 DIST-A Mar 15, 2018
Mar 08, 2018 1RT Total POSITIVE 803082202 DIST-B SITE 1 DIST-A Mar 15, 2018
RT E. coli Absent 803082202 DIST-B SITE 1 DIST-A
Jan 29, 2018 1TG Total Absent 801290901 801191401 TEST PORT WELL HEAD SRC-AA Feb 06, 2018
Jan 23, 2018 1RP Total POSITIVE 801231303 801191401 SITE #19 DOWNSTREAM DIST-A Jan 24, 2018
RP E. coli Absent 801231303 801191401 SITE #19 DOWNSTREAM DIST-A
Jan 23, 2018 1RP Total POSITIVE 801231302 801191401 SITE #9 DOWNSTREAM DIST-A Jan 24, 2018
RP E. coli Absent 801231302 801191401 SITE #9 DOWNSTREAM DIST-A
Jan 23, 2018 1RP Total POSITIVE 801231301 801191401 SITE #1 DOWNSTREAM DIST-A Jan 24, 2018
RP E. coli Absent 801231301 801191401 SITE #1 DOWNSTREAM DIST-A
Jan 19, 2018 1RT Total POSITIVE 801191401 WELL HEAD SAMPLE PRT DIST-A Jan 22, 2018
RT E. coli Absent 801191401 WELL HEAD SAMPLE PRT DIST-A
Dec 22, 2014 1RP Total Absent 412220205 412181801 TEST PORT DIST-A Dec 29, 2014
Dec 22, 2014 1RP Total Absent 412220204 412181801 TENANT RESIDENCE DIST-A Dec 29, 2014
Dec 22, 2014 1RP Total Absent 412220203 412181801 SITE 25 DIST-A Dec 29, 2014
Dec 22, 2014 1RP Total Absent 412220202 412181801 SHOWER HOUSE/LAUNDRY DIST-A Dec 29, 2014
Dec 22, 2014 1RP Total Absent 412220201 412181801 SITE 11 DIST-A Dec 29, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 18, 2014 1RT Total POSITIVE 412181801 115 ELK RIDGE LN TEST PORT DIST-A Dec 19, 2014
RT E. coli Absent 412181801 115 ELK RIDGE LN TEST PORT DIST-A
Feb 18, 2014 1RT Total Absent 402181801 115 ELK RIDGE LN DIST-A Feb 28, 2014
Apr 18, 2013 1RT Total Absent 3041805 115 ELK RIDGE LN DIST-A Apr 25, 2013
Sep 10, 2009 1RT Total Absent 909103101-1 DIST-A Sep 17, 2009
Sep 10, 2009 1RT Total Absent 909103101-2 DIST-A Sep 17, 2009
Feb 25, 2009 1RT Total Absent 902250501 DIST-A Mar 05, 2009
Dec 30, 2008 1RT Total Absent 812302201 DIST-A Jan 20, 2009
Sep 15, 2008 1RT Total Absent 809150801 DIST-A Dec 05, 2008
Jan 30, 2003 1RT Total Absent 301309 DIST-A Jul 14, 2003
Dec 11, 2002 1RT Total Absent 21211-66 DIST-A Jan 31, 2003
Sep 19, 2002 1RT Total Absent 209196 DIST-A Nov 13, 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


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