OHA Drinking Water Services
OR41
PWS ID: 91240 ---- SPACE AGE FUEL
Coliform Summary History

Note: Samples for a given monitoring period are due 10 days after period end date. Therefore the most recent monitoring periods may show zero samples reported. This does not mean the water system is out of compliance.

Number of Samples Reported
Abbreviations: TC+: Total Coliform Positive, EC+: E. Coli Positive
Exclude results older than 2023
Period End Date Routines Required Routines Reported Routine TC+ Routine EC+ Repeats Reported Repeat TC+ Repeat EC+ Period Type
Mar 31, 2026 1 100000QT
Dec 31, 2025 1 100000QT
Sep 30, 2025 1 100000QT
Jun 30, 2025 1 400000QT
Mar 31, 2025 1 100000QT
Dec 31, 2024 1 100000QT
Sep 30, 2024 1 100000QT
Jun 30, 2024 1 100000QT
Mar 31, 2024 1 100000QT
Dec 31, 2023 1 100000QT
Sep 30, 2023 1 100000QT
Jun 30, 2023 1 100000QT
Mar 31, 2023 1 100000QT
Dec 31, 2022 1 100000QT
Sep 30, 2022 1 100000QT
Jun 30, 2022 1 100000QT
Mar 31, 2022 1 100000QT
Dec 31, 2021 1 100000QT
Sep 30, 2021 1 100000QT
Jun 30, 2021 1 100000QT
Mar 31, 2021 1 100000QT
Dec 31, 2020 1 100000QT
Sep 30, 2020 1 100000QT
Jun 30, 2020 1 100000QT
Mar 31, 2020 1 100000QT
Dec 31, 2019 1 100000QT
Sep 30, 2019 1 100000QT
Jun 30, 2019 1 100000QT
Mar 31, 2019 1 100000QT
Dec 31, 2018 1 100000QT
Sep 30, 2018 1 100000QT
Jun 30, 2018 1 100000QT
Mar 31, 2018 1 100000QT
Dec 31, 2017 2 200000MN
Nov 30, 2017 2 100000MN
Sep 30, 2017 1 200000QT
Jun 30, 2017 1 100000QT
Mar 31, 2017 1 100000QT
Dec 31, 2016 1 100000QT
Sep 30, 2016 1 100000QT
Jun 30, 2016 1 100000QT
Mar 31, 2016 1 100000QT
Dec 31, 2015 1 100000QT
Sep 30, 2015 1 100000QT
Jun 30, 2015 1 100000QT
Mar 31, 2015 1 100000QT
Dec 31, 2014 1 100000QT
Sep 30, 2014 1 100000QT
Jun 30, 2014 1 100000QT
Mar 31, 2014 1 100000QT
Dec 31, 2013 1 200000QT
Sep 30, 2013 1 100000QT
Jun 30, 2013 1 100000QT
Mar 31, 2013 1 100000QT
Dec 31, 2012 1 100000QT
Sep 30, 2012 1 100000QT
Jun 30, 2012 5 500000MN
Mar 31, 2012 1 100000QT
Dec 31, 2011 1 100000QT
Sep 30, 2011 1 100000QT
Jun 30, 2011 1 100000QT
Mar 31, 2011 1 100000QT
Dec 31, 2010 1 100000QT
Jul 31, 2010 5 500000MN
Jun 30, 2010 1 110964QT
Mar 31, 2010 1 100000QT
Dec 31, 2009 1 100000QT
Sep 30, 2009 1 100000QT
Jun 30, 2009 1 100000QT
Feb 28, 2009 5 500000MN
Jan 31, 2009 5 550400MN
Dec 31, 2008 1 110610QT
Sep 30, 2008 1 000000QT
Jun 30, 2008 1 000000QT
Jan 31, 2008 5 000000MN
Dec 31, 2007 1 610860QT
Sep 30, 2007 1 100000QT
Jun 30, 2007 1 100000QT
Mar 31, 2007 1 100000QT
Dec 31, 2006 1 200000QT
Aug 31, 2006 5 500000MN
Jul 31, 2006 5 510410MN
Jun 30, 2006 1 622920QT
Mar 31, 2006 1 100000QT
Dec 31, 2005 1 000000QT
Sep 30, 2005 1 100000QT
Jun 30, 2005 1 100000QT
Mar 31, 2005 1 100000QT
Dec 31, 2004 1 100000QT
Sep 30, 2004 1 100000QT
Jun 30, 2004 1 100000QT
Mar 31, 2004 1 100000QT
Dec 31, 2003 1 100000QT
Sep 30, 2003 1 100000QT
Jun 30, 2003 1 100000QT
Mar 31, 2003 1 100000QT
Dec 31, 2002 1 100000QT
Sep 30, 2002 1 100000QT
Jun 30, 2002 1 000000QT
Mar 31, 2002 1 100000QT
Exclude results older than 2023