OHA Drinking Water Services
OR41
PWS ID: 00950 ---- WESTPORT WATER ASSOCIATION
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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:  Hide special samples  ::  Show rejected samples  ::  Exclude results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Apr 23, 2025 1RT Total Absent 5113044-01 SINK DIST-A 0.61Apr 25, 2025
Mar 19, 2025 1RT Total Absent 5078070-01 FIRE HYDRANT DIST-A 0.59Mar 28, 2025
Feb 19, 2025 1RT Total Absent 5050057-01 FIRE HYDRANT DIST-A 0.52Feb 21, 2025
Jan 15, 2025 1RT Total Absent 5015052-01 HOSE BIB DIST-A 0.27Jan 29, 2025
Dec 18, 2024 1RT Total Absent 4353049-01 FIRE HYDRANT DIST-A 0.58Dec 24, 2024
Nov 27, 2024 1RT Total Absent 4332034-01 HOSE BIB DIST-A 0.61Dec 06, 2024
Oct 16, 2024 1RT Total Absent 4290051-01 HOSE BIB DIST-A 0.61Oct 25, 2024
Sep 18, 2024 1RT Total Absent 4262070-01 FIRE HYDRANT DIST-A 0.54Sep 26, 2024
Aug 21, 2024 1RT Total Absent 4234046-01 HOSE BIB DIST-A 0.56Sep 10, 2024
Jul 17, 2024 1RT Total Absent 4199066-01 HOSE BIB DIST-A 0.51Jul 26, 2024
Jun 12, 2024 1RT Total Absent 4164046-01 HOSE BIB DIST-A 0.46Jun 14, 2024
May 08, 2024 1RT Total Absent 4129084-01 HOSE BIB DIST-A 0.51May 14, 2024
Apr 17, 2024 1RT Total Absent 4108051-01 HOSE BIB DIST-A 0.48May 01, 2024
Mar 13, 2024 1RT Total Absent 4073054-01 FIRE HYDRANT DIST-A 0.61Mar 22, 2024
Feb 21, 2024 1RT Total Absent 4052038-01 HOSE BIB DIST-A 0.62Mar 01, 2024
Jan 24, 2024 1RT Total Absent 4024062-01 HOSE BIB DIST-A 0.48Feb 01, 2024
Dec 20, 2023 1RT Total Absent 3354052-01 FIRE HYDRANT DIST-A 0.58Jan 05, 2024
Nov 15, 2023 1RT Total Absent 3319062-01 OUTSIDE HOSE BIB DIST-A 0.51Dec 04, 2023
Oct 18, 2023 1RT Total Absent 3291051-01 HOSE BIB DIST-A 0.62Nov 03, 2023
Sep 20, 2023 1RT Total Absent 3263052-01 FIRE HYDRANT DIST-A 0.61Sep 26, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 16, 2023 1RT Total Absent 3228045-01 HOSE BIB DIST-A 0.52Sep 06, 2023
Jul 19, 2023 1RT Total Absent 3200029-01 HOSE BIB DIST-A 0.52Aug 03, 2023
Jun 14, 2023 1RT Total Absent 3165042-01 FIRE HYDRANT DIST-A 0.52Jun 22, 2023
May 10, 2023 1RT Total Absent 3130042-01 HOSE BIB DIST-A 0.49May 26, 2023
Apr 19, 2023 1RT Total Absent 3109067-01 HOSE BIB DIST-A 0.61Apr 27, 2023
Mar 22, 2023 1RT Total Absent 3081038-01 HOSE BIB DIST-A 0.54Mar 23, 2023
Feb 08, 2023 1RT Total Absent 3039043-01 OUTSIDE HOSE BIB DIST-A 0.71Feb 17, 2023
Jan 18, 2023 1RT Total Absent 3018055-01 HOSEBIB DIST-A 0.51Jan 24, 2023
Dec 14, 2022 1RT Total Absent 2348075-01 STAND PIPE DIST-A 0.40Dec 20, 2022
Nov 23, 2022 1RT Total Absent 2327022-01 OUTSIDE HOSE BIB DIST-A 0.81Dec 01, 2022
Oct 26, 2022 1RT Total Absent 2299029-01 HOSE BIB DIST-A 0.59Nov 01, 2022
Sep 21, 2022 1RT Total Absent 2264033-01 HOSEBIB DIST-A 0.88Sep 23, 2022
Aug 24, 2022 1RT Total Absent 2236023-01 OUTSIDE HOSE BIB DIST-A 0.64Sep 06, 2022
Jul 20, 2022 1RT Total Absent 2201023-01 HOSE BIB DIST-A 0.54Jul 28, 2022
Jun 08, 2022 1RT Total Absent 2159060-01 HOSE BIB DIST-A 0.69Jun 17, 2022
May 11, 2022 1RT Total Absent 2131045-01 OUTSIDE HOSE BIB DIST-A 0.61May 13, 2022
Apr 20, 2022 1RT Total Absent 2110026-01 HOSE BIB DIST-A 0.51Apr 29, 2022
Mar 09, 2022 1RT Total Absent 2068040-01 OUTSIDE HOSEBIB DIST-A 0.51Mar 11, 2022
Feb 16, 2022 1RT Total Absent 2047077-01 HOSE BIB DIST-A 0.49Feb 28, 2022
Jan 12, 2022 1RT Total Absent 2012053-01 HOSEBIB DIST-A 0.49Jan 27, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 15, 2021 1RT Total Absent 1349058-01 OUTSIDE HOSEBIB DIST-A 0.59Dec 20, 2021
Nov 10, 2021 1RT Total Absent 1314077-01 OUTSIDE HOSEBIB DIST-A 0.54Nov 29, 2021
Oct 20, 2021 1RT Total Absent 1293036-01 HOSEBIB DIST-A 0.81Oct 27, 2021
Sep 15, 2021 1RT Total Absent 1258047-01 HOSE BIB DIST-A 0.52Sep 21, 2021
Aug 18, 2021 1RT Total Absent 1230031-01 HOSE BIB DIST-A 0.51Sep 02, 2021
Jul 14, 2021 1RT Total Absent 1195070-01 HOSE BIB DIST-A 0.58Jul 23, 2021
Jun 16, 2021 1RT Total Absent 1167018-01 OUTSIDE HOSE BIB DIST-A 0.66Jun 28, 2021
May 19, 2021 1RT Total Absent 1139027-01 OUTSIDE HOSE BIB DIST-A 0.67May 27, 2021
Apr 21, 2021 1RT Total Absent 1111047-01 HOSEBIB DIST-A 0.42May 03, 2021
Mar 17, 2021 1RT Total Absent 1076023-01 OUTSIDE HOSE BIB DIST-A 0.36Mar 29, 2021
Feb 24, 2021 1RT Total Absent 1055047-01 OUTSIDE HOSEBIB DIST-A 0.41Mar 01, 2021
Jan 27, 2021 1RT Total Absent 1027021-01 HOSE BIB DIST-A 0.41Feb 02, 2021
Dec 09, 2020 1RT Total Absent 0344052-01 OUTSIDE HOSEBIB DIST-A 0.58Dec 16, 2020
Nov 04, 2020 1RT Total Absent 0309054-01 HOSE BIB DIST-A 0.56Nov 20, 2020
Oct 21, 2020 1RT Total Absent 0295062-01 HOSE BIB DIST-A 0.51Nov 03, 2020
Sep 16, 2020 1RT Total Absent 0260039-01 HOSE BIB DIST-A 0.41Sep 21, 2020
Aug 19, 2020 1RT Total Absent 0232035-01 HOSEBIB DIST-A 0.51Aug 31, 2020
Jul 22, 2020 1RT Total Absent 0204036-01 HOSEBIB DIST-A 0.61Jul 31, 2020
Jun 24, 2020 1RT Total Absent 0176049-01 HOSE BIB DIST-A 0.52Jun 30, 2020
May 27, 2020 1AS Total POSITIVE 014802101 PETERSON SPRING SRC-AA May 28, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
AS E. coli Absent 014802101 PETERSON SPRING SRC-AA
May 13, 2020 1RT Total Absent 0134044-01 HOSEBIB DIST-A 0.49Jun 01, 2020
Apr 22, 2020 1RT Total Absent 0113040-01 HOSE BIB DIST-A 0.46Apr 28, 2020
Mar 25, 2020 1RT Total Absent 0085028-01 OUTSIDE HOSEBIB DIST-A 0.45Apr 01, 2020
Feb 19, 2020 1RT Total Absent 0050046-01 OUTSIDE HOSEBIB DIST-A 0.52Mar 02, 2020
Jan 22, 2020 1RT Total Absent 0022056-01 HOSEBIB DIST-A 0.51Jan 31, 2020
Dec 11, 2019 1RT Total Absent 9345050-01 OUTSIDE HOSEBIB DIST-A 0.72Dec 30, 2019
Nov 13, 2019 1RT Total Absent 9317049-01 OUTSIDE HOSE BIB DIST-A 0.51Nov 26, 2019
Oct 23, 2019 1RT Total Absent 9296030-01 HOSEBIB DIST-A 0.69Nov 05, 2019
Sep 18, 2019 1RT Total Absent 9261033-01 OUTSIDE HOSE BIB DIST-A 0.61Sep 27, 2019
Aug 07, 2019 1RT Total Absent 9219034-01 OUTDOOR HOSEBIB DIST-A 0.46Aug 13, 2019
Jul 24, 2019 1RT Total Absent 9205028-01 HOSE BIB DIST-A 0.51Aug 01, 2019
Jun 26, 2019 1RT Total Absent 9177038-01 OUTSIDE HOSE BIB DIST-A 0.62Jul 02, 2019
May 15, 2019 1RT Total Absent 9135076-03 HOSE BIB DIST-A 0.51May 22, 2019
Apr 17, 2019 1RT Total Absent 9107053-01 HOSE BIB DIST-A 0.39Apr 26, 2019
Mar 13, 2019 1RT Total Absent 9072051-01 OUTSIDE HOSEBIB DIST-A 0.51Mar 21, 2019
Feb 20, 2019 1RT Total Absent 9051045-01 OUTSIDE HOSEBIB DIST-A 0.47Feb 22, 2019
Jan 16, 2019 1RT Total Absent 9016065-01 HOSEBIB DIST-A 0.31Jan 18, 2019
Dec 19, 2018 1RT Total Absent 8353078-01 OUTSIDE HOSE BIB DIST-A 0.42Jan 02, 2019
Nov 14, 2018 1RT Total Absent 8318049-01 OUTSIDE HOSE BIB DIST-A 0.44Nov 29, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 17, 2018 1RT Total Absent 8290088-02 OUTSIDE HOSEBIB DIST-A 0.53Oct 26, 2018
Sep 19, 2018 1RT Total Absent 8262111-01 OUTSIDE HOSEBIB DIST-A 0.41Oct 02, 2018
Aug 15, 2018 1RT Total Absent 8227103-01 OUTSIDE HOSEBIB DIST-A 0.51Aug 30, 2018
Jul 18, 2018 1RT Total Absent 8199078-01 HOSEBIB DIST-A 0.61Aug 01, 2018
Jun 06, 2018 1RT Total Absent 8157120-01 OUTSIDE HOSEBIB DIST-A 0.32Jun 15, 2018
May 23, 2018 1RT Total Absent 8143033-01 OUTSIDE HOSEBIB DIST-A 0.49Jun 04, 2018
Apr 25, 2018 1RT Total Absent 8115038-01 HOSE BIB DIST-A 0.66Apr 27, 2018
Mar 14, 2018 1RT Total Absent 8073060-01 OUTSIDE HOSE BIB DIST-A 0.56Mar 28, 2018
Feb 14, 2018 1RT Total Absent 8045068-01 OUTSIDE HOSE BIB DIST-A 0.48Feb 16, 2018
Jan 17, 2018 1RT Total Absent 8017080-01 OUTSIDE HOSE BIB DIST-A 0.47Jan 22, 2018
Dec 27, 2017 1RT Total Absent 7361027-01 HOSE BIB DIST-A 0.28Dec 29, 2017
Nov 08, 2017 1RT Total Absent 7312065-01 OUTSIDE HOSEBIB DIST-A 0.44Nov 22, 2017
Oct 25, 2017 1RT Total Absent 7298048-01 HOSE BIB DIST-A 0.51Oct 30, 2017
Sep 27, 2017 1RT Total Absent 7270047-01 OUTSIDE HOSEBIB DIST-A 0.57Sep 29, 2017
Aug 16, 2017 1RT Total Absent 7228057-01 OUTSIDE HOSE BIB DIST-A 0.46Aug 18, 2017
Jul 26, 2017 1RT Total Absent 7207049-01 OUTSIDE HOSE BIB DIST-A 0.41Jul 28, 2017
Jun 14, 2017 1RT Total Absent 7165049-01 OUTSIDE HOSEBIB DIST-A 0.49Jun 23, 2017
May 03, 2017 1RT Total Absent 7123095-01 OUTSIDE FAUCET DIST-A 0.71May 05, 2017
Apr 05, 2017 1RT Total Absent 7095108-01 HOSE BIB DIST-A 0.51Apr 10, 2017
Mar 15, 2017 1RT Total Absent 7074054-01 OUTSIDE HOSE BIB DIST-A 0.39Mar 17, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 15, 2017 1RT Total Absent 7046073-01 OUTSIDE HOSE BIB DIST-A 0.44Feb 23, 2017
Jan 25, 2017 1RT Total Absent 7025042-01 OUTSIDE HOSE BIB DIST-A 0.48Jan 26, 2017
Dec 14, 2016 1RT Total Absent 6350003-01 OUTSIDE HOSE BIB DIST-A 0.51Dec 28, 2016
Nov 23, 2016 1RT Total Absent 6328036-01 OUTSIDE HOSEBIB DIST-A 0.41Nov 30, 2016
Oct 12, 2016 1RT Total Absent 6286069-01 HOSE BIB DIST-A 0.27Oct 21, 2016
Sep 14, 2016 1RT Total Absent 6259009-01 OUTSIDE HOSE BIB DIST-A 0.32Sep 19, 2016
Aug 17, 2016 1RT Total Absent 6230102-01 HOSE BIB DIST-A 0.58Aug 26, 2016
Jul 13, 2016 1RT Total Absent 6196012-01 OUTSIDE HOSEBIB DIST-A 0.91Jul 18, 2016
Jun 08, 2016 1RT Total Absent 6160065-01 OUTSIDE HOSEBIB DIST-A 0.47Jun 13, 2016
May 18, 2016 1RT Total Absent 6139086-01 OUTSIDE HOSEBIB DIST-A 0.77May 20, 2016
Apr 27, 2016 1RT Total Absent 6118039-01 HOSEBIB DIST-A 0.38Apr 29, 2016
Mar 02, 2016 1RT Total Absent 593711 OUTSIDE HOSEBIB DIST-A 0.42Mar 14, 2016
Feb 24, 2016 1RT Total Absent 593397 OUTSIDE HOSEBIB DIST-A 0.52Feb 25, 2016
Jan 27, 2016 1RT Total Absent 592117-3 VARIOUS DIST-A 0.55Jan 29, 2016
Jan 27, 2016 1RT Total Absent 592117-2 VARIOUS DIST-A 0.55Jan 29, 2016
Jan 27, 2016 1RT Total Absent 592117-1 VARIOUS DIST-A 0.55Jan 29, 2016
Dec 26, 2015 1RP Total Absent 590649 590090 OUTSIDE HOSEBIB DIST-A 0.52Dec 30, 2015
Dec 26, 2015 1RP Total Absent 590648 590090 OUTSIDE HOSEBIB DIST-A 0.50Dec 30, 2015
Dec 23, 2015 1RP Total Absent 590650 590090 OUTSIDE HOSEBIB DIST-A 0.54Dec 30, 2015
Dec 16, 2015 1RT Total POSITIVE 590090 37437 LONDENDR OUTSIDE HOSEBIB DIST-A 0.27Dec 18, 2015
RT E. coli Absent 590090 37437 LONDENDR OUTSIDE HOSEBIB 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
Nov 18, 2015 1RT Total Absent 588735 OUTSIDE HOSEBIB DIST-A 0.41Nov 25, 2015
Oct 21, 2015 1RT Total Absent 587357 OUTSIDE HOSEBIB DIST-A 0.44Oct 26, 2015
Sep 23, 2015 1RT Total Absent 586074 OUTSIDE HOSEBIB DIST-A 0.40Sep 25, 2015
Aug 12, 2015 1RT Total Absent 584120 OUTSIDE HOSE BIB DIST-A 0.61Aug 14, 2015
Jul 15, 2015 1RT Total Absent 582750 OUTSIDE HOSE BIB DIST-A 0.34Jul 17, 2015
Jun 10, 2015 1RT Total Absent 581224 OUTSIDE HOSEBIB DIST-A 0.51Jun 15, 2015
May 27, 2015 1RT Total Absent 580504 OUTSIDE HOSEBIB DIST-A 0.51May 28, 2015
Apr 22, 2015 1RT Total Absent 578844 HOSE BIB DIST-A 1.01Apr 27, 2015
Mar 18, 2015 1RT Total Absent 577354 OUTSIDE HB DIST-A 0.68Mar 24, 2015
Feb 18, 2015 1RT Total Absent 576016 OUTSIDE HB DIST-A 0.76Feb 24, 2015
Feb 18, 2015 1RT Total Absent 575974 FIRE HYDRANT DIST-A 0.81Feb 24, 2015
Jan 14, 2015 1RT Total Absent 574445 HOSE BIB DIST-A 0.62Jan 19, 2015
Dec 17, 2014 1RT Total Absent 573369 OUTSIDE HB DIST-A 0.68Dec 30, 2014
Nov 12, 2014 1RT Total Absent 571611 OUTSIDE HB DIST-A 0.42Nov 14, 2014
Oct 15, 2014 1RT Total Absent 570327 HOSE BIB DIST-A 0.58Oct 21, 2014
Sep 10, 2014 1RT Total Absent 568727 OUTSIDE HOSE BIB DIST-A 0.71Sep 15, 2014
Aug 20, 2014 1RT Total Absent 567768 OUTSIDE HB DIST-A 0.74Aug 22, 2014
Jul 16, 2014 1RT Total Absent 566250 HOSEBIB DIST-A 0.36Jul 22, 2014
Jun 18, 2014 1RT Total Absent 564940 OUTSIDE HB DIST-A 0.58Jun 23, 2014
May 21, 2014 1RT Total Absent 563671 OUTSIDE HOSEBIB DIST-A 0.75May 29, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 23, 2014 1RT Total Absent 562472 HOSEBIB DIST-A 0.39Apr 29, 2014
Mar 19, 2014 1RT Total Absent 560924 OUTSIDE HOSE BIB DIST-A 0.32Mar 25, 2014
Feb 19, 2014 1RT Total Absent 559509 OUTSIDE HOSEBIB DIST-A 0.31Feb 25, 2014
Jan 22, 2014 1RT Total Absent 558405 OUTSIDE HOSE BIB DIST-A 0.41Jan 27, 2014
Dec 18, 2013 1RT Total Absent 557086 OUTSIDE HOSE GR DIST-A 0.68Dec 26, 2013
Nov 20, 2013 1RT Total Absent 555788 OUTSIDE HOSE BIB DIST-A 0.59Nov 26, 2013
Oct 16, 2013 1RT Total Absent 554166 OUTSIDE HOSEBIB DIST-A 0.42Oct 21, 2013
Sep 11, 2013 1RT Total Absent 552446 OUTSIDE HOSE BIB DIST-A 0.44Sep 16, 2013
Aug 21, 2013 1RT Total Absent 551436 OUTSIDE HOSEBIB DIST-A 0.62Aug 27, 2013
Jul 17, 2013 1RT Total Absent 549936 HOSE BIB DIST-A 0.81Jul 22, 2013
Jun 19, 2013 1RT Total Absent 548638 OUTSIDE HOSEBIB DIST-A 0.64Jun 24, 2013
May 22, 2013 1RT Total Absent 547395 OUTSIDE HOSEBIB DIST-A 0.41May 29, 2013
Apr 17, 2013 1RT Total Absent 545856 WTP MCLEAN HILL RD DIST-A 0.32Apr 24, 2013
Mar 13, 2013 1RT Total Absent 544220 47343 CONDON DR DIST-A 0.65Mar 19, 2013
Feb 20, 2013 1RT Total Absent 543218 49206 HWY 30 DIST-A 0.51Feb 25, 2013
Jan 09, 2013 1RT Total Absent 541400 MCLEAN HILL RD DIST-A 0.37Jan 15, 2013
Dec 05, 2012 1RT Total Absent 540073 49206 HWY 30 DIST-A 0.77Dec 11, 2012
Nov 28, 2012 1RT Total Absent 539700 47347 CONDON DR DIST-A 0.48Dec 03, 2012
Oct 17, 2012 1RT Total Absent 538063 WTP MCLEAN HILL RD DIST-A 0.71Oct 23, 2012
Sep 19, 2012 1RT Total Absent 536097 47347 CONDON DR DIST-A 0.47Sep 25, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 15, 2012 1RT Total Absent 534372 91206 HWY 30 DIST-A 0.82Aug 20, 2012
Jul 11, 2012 1RT Total Absent 532528 MCLEAN HILL RD DIST-A 0.58Jul 17, 2012
Jun 13, 2012 1RT Total Absent 531118 47347 CONDEN DR DIST-A 0.71Jun 22, 2012
May 16, 2012 1RT Total Absent 529744 OUTSIDE HB DIST-A 0.70May 22, 2012
Apr 25, 2012 1RT Total Absent 528622 WTP MCLEEN HILL RD DIST-A 0.58Apr 30, 2012
Mar 21, 2012 1RT Total Absent 526880 47347 CONDON DR HB DIST-A 0.46Mar 30, 2012
Feb 15, 2012 1RT Total Absent 525202 49206 HWY 30 HB DIST-A 0.53Feb 22, 2012
Jan 11, 2012 1RT Total Absent 523612 MCLEAN HILL RD WTP DIST-A 0.48Jan 16, 2012
Dec 07, 2011 1RT Total Absent 521799 47347 CONDON DR HB DIST-A 0.61Dec 12, 2011
Nov 09, 2011 1RT Total Absent 520597 49206 HWY 30 DIST-A 0.45Nov 14, 2011
Oct 12, 2011 1RT Total Absent 519028 MCLEAN HILL RD DIST-A 0.76Oct 17, 2011
Sep 07, 2011 1RT Total Absent 516847 OUTSIDE HOSE BIB DIST-A 0.35Sep 09, 2011
Aug 17, 2011 1RT Total Absent 515888 OUTSIDE HB DIST-A 0.80Aug 23, 2011
Jul 27, 2011 1RT Total Absent 514553 HOSEBIB DIST-A 0.36Aug 02, 2011
Jun 08, 2011 1RT Total Absent 511726 OUTSIDE HOSEBIB DIST-A 0.68Jun 13, 2011
May 25, 2011 1RT Total Absent 511021 OUTSIDE HOSEBIB DIST-A 0.63May 31, 2011
Apr 27, 2011 1RT Total Absent 509393 OUTSIDE HOSE BIB DIST-A 0.46May 03, 2011
Mar 09, 2011 1RT Total Absent 506779 OUTSIDE HOSEBIB DIST-A 0.44Mar 14, 2011
Feb 16, 2011 1RT Total Absent 505567 OUTSIDE HOSEBIB DIST-A 0.23Feb 23, 2011
Jan 19, 2011 1RT Total Absent 503881 HOSEBIB DIST-A 0.26Jan 24, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 22, 2010 1RT Total Absent 502297 OUTSIDE HOSE BIB DIST-A 0.42Dec 28, 2010
Nov 24, 2010 1RT Total Absent 500691 OUTSIDE HOSE BIB DIST-A 0.22Dec 01, 2010
Oct 20, 2010 1RT Total Absent 498392 HOSE BIB DIST-A 0.24Oct 25, 2010
Sep 09, 2010 1RT Total Absent 495663 OUTSIDE HOSEBIB DIST-A 0.45Sep 13, 2010
Aug 12, 2010 1RT Total Absent 494038 OUTSIDE HOSE BIB DIST-A 0.39Aug 16, 2010
Jul 08, 2010 1RT Total Absent 491563 HOSEBIB DIST-A 0.37Jul 12, 2010
Jun 17, 2010 1RT Total Absent 490328 outside hosebib DIST-A 0.44Jun 22, 2010
May 20, 2010 1RT Total Absent 488399 OUTSIDE HOSEBIB DIST-A 0.45May 26, 2010
Apr 22, 2010 1RT Total Absent 486691 WTP DIST-A 0.21Apr 26, 2010
Mar 11, 2010 1RT Total Absent 484283 outside hose bib DIST-A 0.49Mar 15, 2010
Feb 11, 2010 1RT Total Absent 482575 outside hosebib DIST-A 0.56Feb 16, 2010
Jan 21, 2010 1RT Total Absent 481268 WTP hosebib DIST-A 0.28Jan 26, 2010
Dec 17, 2009 1RT Total Absent 479443 Outside hosebib DIST-A 0.34Dec 21, 2009
Nov 12, 2009 1RT Total Absent 477415 Outside HB DIST-A 0.27Nov 18, 2009
Oct 22, 2009 1RT Total Absent 476136 HB outside WTP DIST-A 0.22Oct 26, 2009
Sep 17, 2009 1RT Total Absent 473981 OUTSIDE HOSE BIB DIST-A 0.38Sep 21, 2009
Aug 20, 2009 1RT Total Absent 472323 49206 HWY 30 DIST-A 0.37Aug 24, 2009
Jul 16, 2009 1RT Total Absent 470199 WTP DIST-A 0.38Jul 22, 2009
Jun 18, 2009 1RT Total Absent 468646 OUTSIDE HOSE BIB DIST-A 0.33Jun 22, 2009
May 21, 2009 1RT Total Absent 466960 OUTSIDE HOSE BIB DIST-A 0.46May 27, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 23, 2009 1RT Total Absent 465353 BLOW OFF DIST-A 0.09Apr 24, 2009
Mar 19, 2009 1RT Total Absent 463430-1 49206 HB, WTP DIST-A 0.25Mar 25, 2009
Mar 19, 2009 1RT Total Absent 463430-2 49206 HB, WTP DIST-A 0.25Mar 25, 2009
Feb 12, 2009 1RT Total POSITIVE 461406 WTP MELAN HILL RD HB DIST-A 0.00Feb 13, 2009
RT E. coli Absent 461406 WTP MELAN HILL RD HB DIST-A 0.00
Jan 22, 2009 1RT Total POSITIVE 460241 49206 HWY 30 OS HB DIST-A 0.00Jan 23, 2009
RT E. coli Absent 460241 49206 HWY 30 OS HB DIST-A 0.00
Jan 15, 2009 1RT Total Absent 459828 WTD DIST-A 0.00Jan 21, 2009
Dec 11, 2008 1RT Total POSITIVE 458242 47347 CONDON DR OSHB DIST-A 0.00Dec 12, 2008
RT E. coli Absent 458242 47347 CONDON DR OSHB DIST-A 0.00
Nov 24, 2008 1RT Total Absent K08114962 MCLEAN HILL RD WTP DIST-A Dec 02, 2008
Nov 24, 2008 1RT Total POSITIVE K08114961 OUTSIDE HOSE BIB DIST-A Nov 25, 2008
RT E. coli Absent K08114961 OUTSIDE HOSE BIB DIST-A
Nov 24, 2008 1RT Total POSITIVE K08114963 OUTSIDE HOSE BIB DIST-A Nov 25, 2008
RT E. coli Absent K08114963 OUTSIDE HOSE BIB DIST-A
Nov 24, 2008 1RT Total POSITIVE K08114964 OUTSIDE HOSEBIB DIST-A Nov 25, 2008
RT E. coli Absent K08114964 OUTSIDE HOSEBIB DIST-A
Nov 20, 2008 1RT Total Absent 457091 HOSEBIB DIST-A Nov 24, 2008
Nov 20, 2008 1RT Total POSITIVE 457090 OUTSIDE HOSEBIB DIST-A 0.00Nov 21, 2008
RT E. coli Absent 457090 OUTSIDE HOSEBIB DIST-A 0.00
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 20, 2008 1RT Total POSITIVE 457092 OUTSIDE HOSEBIB DIST-A 0.00Nov 21, 2008
RT E. coli Absent 457092 OUTSIDE HOSEBIB DIST-A 0.00
Nov 17, 2008 1RP Total Absent K12312 456620 WESTPORT COM. CTR HB DIST-A 0.00Dec 02, 2008
Nov 17, 2008 1RP Total Absent K12313 456620 WTP MCLEAN HILL RD DIST-A 0.00Dec 02, 2008
Nov 17, 2008 1RP Total Absent K12314 456620 91238 OLD MILLTOWN R DIST-A 0.00Dec 02, 2008
Nov 17, 2008 1RP Total Absent K12315 456620 91174 HUNGRY HOLLOW DIST-A 0.00Dec 02, 2008
Nov 17, 2008 1RP Total Absent K12316 456620 49206 HWY 30 DIST-A 0.00Dec 02, 2008
Nov 13, 2008 1RT Total POSITIVE 456620 OUTSIDE HOSE BIB DIST-A Nov 14, 2008
RT E. coli POSITIVE 456620 OUTSIDE HOSE BIB DIST-A
Nov 06, 2008 1RT Total POSITIVE 456193 OUTSIDE HOSE BIB DIST-A 0.00Nov 07, 2008
RT E. coli Absent 456193 OUTSIDE HOSE BIB DIST-A 0.00
Oct 16, 2008 1RT Total POSITIVE 454956 OUTSIDE HOSE BIB DIST-A 0.00Oct 17, 2008
RT E. coli Absent 454956 OUTSIDE HOSE BIB DIST-A 0.00
Oct 09, 2008 1RT Total POSITIVE 454523 WTP MCLEAR HILL RD DIST-A 0.00Oct 10, 2008
RT E. coli Absent 454523 WTP MCLEAR HILL RD DIST-A 0.00
Sep 11, 2008 1RT Total POSITIVE 452756 OUTSIDE HOSEBIB DIST-A 0.00Sep 12, 2008
RT E. coli Absent 452756 OUTSIDE HOSEBIB DIST-A 0.00
Sep 04, 2008 1RT Total Absent 452339 OUTSIDE HOSEBIB DIST-A Sep 08, 2008
Aug 14, 2008 1RT Total POSITIVE 451114 OUTSIDE HOSE BIB DIST-A 0.00Aug 15, 2008
RT E. coli Absent 451114 OUTSIDE HOSE BIB DIST-A 0.00
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 07, 2008 1RT Total POSITIVE 450605 OUTSIDE HOSE BIB DIST-A 0.00Aug 08, 2008
RT E. coli Absent 450605 OUTSIDE HOSE BIB DIST-A 0.00
Jul 17, 2008 1RT Total Absent 449514 WTP DIST-A 0.07Jul 21, 2008
Jul 10, 2008 1RT Total Absent 449126 WTP MCLEAN HILL RD DIST-A 0.08Jul 15, 2008
Jun 19, 2008 1RT Total Absent 447836 WTP DIST-A Jun 23, 2008
Jun 12, 2008 1RT Total Absent 447472 47347 CONDON DR HB DIST-A Jun 16, 2008
May 22, 2008 1RT Total Absent 446334 OUTSIDE HB DIST-A May 28, 2008
May 15, 2008 1RT Total Absent 445956 OUTSIDE HOSE BIB DIST-A May 19, 2008
Apr 24, 2008 1RT Total Absent 444927 WTPO DIST-A 0.22Apr 28, 2008
Apr 10, 2008 1RT Total Absent 444158 WTP DIST-A 0.93Apr 14, 2008
Mar 20, 2008 1RT Total Absent 442890 WTP DIST-A 0.52Mar 24, 2008
Mar 13, 2008 1RT Total POSITIVE 442475 47347 CONDON DR OS H DIST-A 0.00Mar 14, 2008
RT E. coli Absent 442475 47347 CONDON DR OS H DIST-A 0.00
Feb 21, 2008 1RT Total Absent 441386 HOSE BIB, 47347 DIST-A 0.46Feb 25, 2008
Feb 07, 2008 1RT Total Absent 440668 47347 CONDON DR HB DIST-A 0.61Feb 11, 2008
Jan 17, 2008 1RT Total Absent 439688 WPO DIST-A 0.83Jan 21, 2008
Jan 10, 2008 1RT Total Absent 439311 WTP DIST-A 0.76Jan 14, 2008
Dec 20, 2007 1RT Total POSITIVE 438466 WTPO DIST-A 0.06Dec 21, 2007
RT E. coli Absent 438466 WTPO DIST-A 0.06
Nov 15, 2007 1RT Total Absent 436756 49206 HWY 30 DIST-A 0.46Nov 19, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 11, 2007 1RT Total Absent 435136 WTP DIST-A 0.96Oct 15, 2007
Sep 06, 2007 1RT Total Absent 433125 WTP DIST-A 0.65Sep 10, 2007
Aug 23, 2007 1RT Total Absent 432402 47347 CONDON DR DIST-A 0.38Aug 27, 2007
Jul 12, 2007 1RT Total Absent 430245 WTP DIST-A 0.58Jul 16, 2007
Jun 14, 2007 1RT Total Absent 428714 47347 CONDON DR. DIST-A 0.39Jun 18, 2007
May 10, 2007 1RT Total Absent 426836 WTPO DIST-A 0.62May 14, 2007
Apr 19, 2007 1RT Total Absent 425702 WTP DIST-A 0.84Apr 23, 2007
Mar 08, 2007 1RT Total Absent 423548 47347 CONDON DR. DIST-A 0.53Mar 12, 2007
Feb 08, 2007 1RT Total Absent 422155 WTPO DIST-A 0.63Feb 12, 2007
Jan 18, 2007 1RT Total Absent 421005 WTP DIST-A 0.73Jan 22, 2007
Dec 07, 2006 1RT Total Absent 419125 47344 CONDON DR DIST-A 1.04Dec 11, 2006
Nov 16, 2006 1RT Total Absent 418115 WTPO DIST-A 0.97Nov 20, 2006
Oct 26, 2006 1RT Total Absent 417031 WTP DIST-A 0.83Nov 01, 2006
Sep 14, 2006 1RT Total Absent 414812 47347 CONDON DR DIST-A 0.38Sep 19, 2006
Aug 03, 2006 1RT Total Absent 412516 WTPO DIST-A 0.83Aug 07, 2006
Jul 20, 2006 1RT Total Absent 411840 WTP DIST-A 0.52Jul 24, 2006
Jun 22, 2006 1RT Total Absent 410282 47347 CONDON DR. DIST-A 0.73Jun 27, 2006
May 04, 2006 1RT Total Absent 407694 WTPO DIST-A 0.74May 08, 2006
Apr 20, 2006 1RT Total Absent 406916 WTP DIST-A 0.96Apr 24, 2006
Mar 09, 2006 1RT Total Absent 404578 47347 CONDON DR. DIST-A 0.48Mar 13, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 09, 2006 1RT Total Absent 403246 WTPO DIST-A 1.02Feb 13, 2006
Jan 05, 2006 1RT Total Absent 401278 WTP DIST-A 0.56Jan 10, 2006
Dec 22, 2005 1RT Total Absent 400665 47347 CONDON DR DIST-A 0.86Dec 28, 2005
Nov 03, 2005 1RT Total Absent 398248 WTPO DIST-A 0.58Nov 07, 2005
Oct 13, 2005 1RT Total Absent 397127 WTP DIST-A 1.02Oct 17, 2005
Sep 15, 2005 1RT Total Absent 395489 47347 CONDON DR DIST-A 0.30Sep 19, 2005
Aug 11, 2005 1RT Total Absent 393479 WTPO DIST-A 0.72Aug 17, 2005
Jul 21, 2005 1RT Total Absent 392226 WTD DIST-A 0.40Jul 26, 2005
Jun 09, 2005 1RT Total Absent 389753 47347 CONDON DR DIST-A 0.87Jun 16, 2005
May 05, 2005 1RT Total Absent 387694 WTPO DIST-A 0.67May 09, 2005
Apr 07, 2005 1RT Total Absent 386171 WTP DIST-A 0.63Apr 11, 2005
Mar 03, 2005 1RT Total Absent 384347 47347 DIST-A 0.43Mar 07, 2005
Feb 03, 2005 1RT Total Absent 382713 WTPO DIST-A 0.60Feb 07, 2005
Jan 20, 2005 1RT Total Absent 382023 WTP DIST-A 0.68Jan 24, 2005
Dec 16, 2004 1RT Total Absent 380299 47347 CONDON DR DIST-A 0.46Dec 20, 2004
Nov 11, 2004 1RT Total Absent 378434 WTPO DIST-A 0.61Nov 15, 2004
Oct 21, 2004 1RT Total Absent 377265 WTP DIST-A 0.68Oct 25, 2004
Sep 23, 2004 1RT Total Absent 375738 WTPO DIST-A 0.51Sep 27, 2004
Aug 12, 2004 1RT Total Absent 373467 WTP DIST-A 0.53Aug 16, 2004
Jul 22, 2004 1RT Total Absent 372231 47347 DIST-A 0.78Jul 27, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 24, 2004 1RT Total Absent 370597 WTPO DIST-A Jun 28, 2004
May 20, 2004 1RT Total Absent 368567 WTP DIST-A May 24, 2004
Apr 15, 2004 1RT Total Absent 366474 47347 CONDON DR. DIST-A Apr 19, 2004
Mar 11, 2004 1RT Total Absent 364612 WTPO DIST-A Mar 15, 2004
Feb 12, 2004 1RT Total Absent 363192 WTP DIST-A Feb 18, 2004
Jan 15, 2004 1RT Total Absent 361636 DIST-A Feb 09, 2004
Dec 04, 2003 1RT Total Absent 359829 WTPO DIST-A Dec 11, 2003
Nov 13, 2003 1RT Total Absent 358778 WTP DIST-A Nov 19, 2003
Oct 02, 2003 1RT Total Absent 356395 DIST-A Oct 07, 2003
Sep 25, 2003 1RT Total Absent 355950 DIST-A Sep 30, 2003
Aug 28, 2003 1RT Total Absent 354373 DIST-A Sep 04, 2003
Jul 17, 2003 1RT Total Absent 352125 DIST-A Jul 23, 2003
Jun 19, 2003 1RT Total Absent 350640 DIST-A Jun 25, 2003
May 22, 2003 1RT Total Absent 349030 DIST-A May 29, 2003
Apr 10, 2003 1RT Total Absent 346723 DIST-A Apr 15, 2003
Mar 06, 2003 1RT Total Absent 344788 DIST-A Mar 11, 2003
Feb 13, 2003 1RT Total Absent 343771 DIST-A Feb 21, 2003
Jan 09, 2003 1RT Total Absent 341896 DIST-A Jan 22, 2003
Dec 26, 2002 1RT Total Absent 341356 DIST-A Jan 07, 2003
Nov 21, 2002 1RT Total Absent 339618 DIST-A Nov 29, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 24, 2002 1RT Total Absent 338110 DIST-A Nov 04, 2002
Sep 05, 2002 1RT Total Absent 335373 DIST-A Sep 16, 2002
Aug 22, 2002 1RT Total Absent 334572-1 WTP DIST-A Sep 03, 2002
Aug 22, 2002 1RT Total Absent 334572-2 WTP DIST-A Sep 03, 2002
Aug 15, 2002 1RT Total Absent 334179-1 DIST-A
Aug 15, 2002 1RT Total Absent 334179-2 DIST-A
Aug 15, 2002 1RT Total Absent 334179-3 DIST-A
Jul 25, 2002 1RP Total Absent 333045 332697 47193 RIVER RANCH DIST-A
Jul 25, 2002 1RP Total Absent 333046 332697 47177 RIVER RANCH DIST-A
Jul 25, 2002 1RP Total Absent 333047 332697 WTP DIST-A
Jul 25, 2002 1RP Total Absent 333048 332697 91555 OVERLOOK DIST-A
Jul 18, 2002 1RT Total POSITIVE 332697 91555 OVERLOOK DR. DIST-A
RT Fecal Absent 332697 91555 OVERLOOK DR. DIST-A
Jun 13, 2002 1RT Total Absent 330742 DIST-A
May 23, 2002 1RT Total Absent 329595 DIST-A May 29, 2002
Apr 25, 2002 1RT Total Absent 328126 DIST-A Apr 30, 2002
Mar 14, 2002 1RT Total Absent 325989 DIST-A Mar 25, 2002
Feb 14, 2002 1RT Total Absent 324612 DIST-A Feb 25, 2002
Jan 17, 2002 1RT Total Absent 323291 DIST-A Jan 28, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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:  Hide special samples  ::  Show rejected samples  ::  Exclude results older than 2022


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