OHA Drinking Water Services
OR41
PWS ID: 95522 ---- MARION COUNTY FIRE DIST #1
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 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 05, 2026 1RT Total Absent 20260205033 FOUR CORNERS DIST-A 0.10Feb 11, 2026
Nov 17, 2025 1RT Total Absent 20251117058 FOUR CORNERS DIST-A Nov 26, 2025
Sep 05, 2025 1RT Total Absent 20250905024 300 CORDON RD NE DIST-A Sep 12, 2025
May 08, 2025 1RT Total Absent 20250508029 300 CORDON RD NE DIST-A May 21, 2025
Feb 06, 2025 1RT Total Absent 20250206028 300 CORDON RD NE DIST-A Feb 21, 2025
Nov 13, 2024 1RT Total Absent 20241113099 300 CORDON RD NE DIST-A Nov 22, 2024
Sep 10, 2024 1RT Total Absent 20240910046 300 CORDON RD NE DIST-A Sep 24, 2024
May 15, 2024 1RT Total Absent 20240515098 300 CORDON RD NE DIST-A May 22, 2024
Feb 09, 2024 1RT Total Absent 20240209013 300 CORDON RD NE DIST-A Feb 23, 2024
Nov 09, 2023 1RT Total Absent 20231109014 300 CORDON RD NE DIST-A Nov 20, 2023
Sep 12, 2023 1RT Total Absent 20230912034 300 CORDON RD NE DIST-A Sep 22, 2023
May 04, 2023 1RT Total Absent 20230504030 300 CORDON RD NE DIST-A May 12, 2023
Feb 02, 2023 1RT Total Absent 20230202030 300 CORDON RD NE DIST-A Feb 14, 2023
Nov 03, 2022 1RT Total Absent 20221103037 300 CORDON RD NE DIST-A Nov 18, 2022
Sep 08, 2022 1RT Total Absent 20220908029 FOUR CORNERS DIST-A Sep 14, 2022
May 23, 2022 1RT Total Absent 20220523197 300 CORDON RD NE DIST-A Jun 03, 2022
Feb 09, 2022 1RT Total Absent 20220209041 FOUR CORNERS DIST-A Feb 24, 2022
Nov 04, 2021 1RT Total Absent 20211104103 FOUR CORNERS DIST-A Nov 09, 2021
Sep 09, 2021 1RT Total Absent 20210909023 FOUR CORNERS DIST-A Sep 15, 2021
Apr 08, 2021 1RT Total Absent 20210408026 FOUR CORNERS OS TAP DIST-A Apr 13, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 04, 2021 1RT Total Absent 20210204030 FOUR CORNERS DIST-A Feb 09, 2021
Nov 05, 2020 1RT Total Absent 20201105019 FOUR CORNERS DIST-A Nov 09, 2020
Sep 24, 2020 1RT Total Absent 20200924023 FOUR CORNERS DIST-A Sep 30, 2020
May 14, 2020 1RT Total Absent 20200514038 FOUR CORNERS DIST-A May 19, 2020
Feb 06, 2020 1RT Total Absent 20200206032 FOUR CORNERS DIST-A Feb 19, 2020
Nov 07, 2019 1RT Total Absent 20191107026 FOUR CORNERS DIST-A Nov 13, 2019
Sep 10, 2019 1RT Total Absent 20190910044 OS TAP DIST-A Sep 19, 2019
May 08, 2019 1RT Total Absent 20190508037 FOUR CORNERS DIST-A May 14, 2019
Feb 14, 2019 1RT Total Absent 20190214014 FOUR CORNERS DIST-A Feb 21, 2019
Nov 01, 2018 1RT Total Absent 20181101025 OS TAP DIST-A Nov 13, 2018
Sep 06, 2018 1RT Total Absent 20180906050 FOUR CORNERS DIST-A Sep 13, 2018
May 03, 2018 1RT Total Absent 20180503032 FOUR CORNERS DIST-A May 09, 2018
Feb 12, 2018 1RT Total Absent 20180212038 FOUR CORNERS DIST-A Feb 16, 2018
Nov 02, 2017 1RT Total Absent 20171102029 FOUR CORNERS OS TAP DIST-A Nov 15, 2017
Sep 12, 2017 1RT Total Absent 20170912031 FOUR CORNERS DIST-A Sep 22, 2017
May 08, 2017 1RT Total Absent 20170508042 FOUR CORNERS DIST-A May 11, 2017
Feb 13, 2017 1RT Total Absent 20170213042 FOUR CORNERS DIST-A Feb 22, 2017
Nov 14, 2016 1RT Total Absent 20161114127 FOUR CORNERS DIST-A Nov 21, 2016
Sep 08, 2016 1RT Total Absent 20160908045 FOUR CORNERS DIST-A Sep 14, 2016
May 06, 2016 1RT Total Absent 20160506022 FOUR CORNERS DIST-A May 18, 2016
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 05, 2016 1RT Total Absent 20160205010 FOUR CORNERS DIST-A Feb 24, 2016
Nov 09, 2015 1RT Total Absent 20151109039 300 CORDON RD NE DIST-A Nov 23, 2015
Sep 11, 2015 1RT Total Absent 20150911029 FOUR CORNERS OS TAP DIST-A Sep 15, 2015
May 11, 2015 1RT Total Absent 20150511030 FOUR CORNERS O/S TAP DIST-A May 26, 2015
Jun 30, 2014 1RT Total Absent OR10000928242 DIST-A Aug 06, 2014



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 2023