OHA Drinking Water Services
OR41
PWS ID: 00513 ---- MEDFORD WATER COMMISSION
LRAAs and OELs

LRAA = Locational running annual average; OEL = Operational evaluation level. Learn about OELs here.
Averages are subject to change as new data is taken into consideration.

TTHM MCL = 0.080 mg/L,  HAA5 MCL = 0.060 mg/L.  MCL exceedances are indicated with red text.

Monitoring
Period
Last
Sample
Sample
Point
Location TTHM
LRAA
TTHM
OEL
HAA5
LRAA
HAA5
OEL
1Q2024 Mar 07, 2024 2DBP-01 SS #34 AVE C 0.019 0.010 0.011 0.005
1Q2024 Mar 07, 2024 2DBP-02 SS # 13 AIRPORT 0.018 0.009 0.014 0.007
1Q2024 Mar 07, 2024 2DBP-03 SS #4 CONRAD PS 0.013 0.007 0.011 0.006
1Q2024 Mar 07, 2024 2DBP-05 SS# 32 BATEMAN 0.014 0.007 0.011 0.005
4Q2023 Dec 11, 2023 2DBP-01 SS #34 AVE C 0.019 0.020 0.011 0.015
4Q2023 Dec 11, 2023 2DBP-02 SS # 13 AIRPORT 0.017 0.018 0.014 0.018
4Q2023 Dec 11, 2023 2DBP-03 SS #4 CONRAD PS 0.013 0.014 0.011 0.014
4Q2023 Dec 11, 2023 2DBP-05 SS# 32 BATEMAN 0.014 0.015 0.011 0.015
3Q2023 Sep 08, 2023 2DBP-01 SS #34 AVE C 0.018 0.025 0.011 0.015
3Q2023 Sep 08, 2023 2DBP-02 SS # 13 AIRPORT 0.015 0.021 0.014 0.019
3Q2023 Sep 08, 2023 2DBP-03 SS #4 CONRAD PS 0.012 0.018 0.011 0.015
3Q2023 Sep 08, 2023 2DBP-05 SS# 32 BATEMAN 0.014 0.019 0.011 0.015
2Q2023 Jun 08, 2023 2DBP-01 SS #34 AVE C 0.016 0.021 0.011 0.015
2Q2023 Jun 08, 2023 2DBP-02 SS # 13 AIRPORT 0.013 0.019 0.012 0.017
2Q2023 Jun 08, 2023 2DBP-03 SS #4 CONRAD PS 0.010 0.012 0.010 0.013
2Q2023 Jun 08, 2023 2DBP-05 SS# 32 BATEMAN 0.011 0.015 0.011 0.015
1Q2023 Mar 02, 2023 2DBP-01 SS #34 AVE C 0.019 0.006 0.014 0.005
1Q2023 Mar 02, 2023 2DBP-02 SS # 13 AIRPORT 0.014 0.005 0.015 0.005
1Q2023 Mar 02, 2023 2DBP-03 SS #4 CONRAD PS 0.013 0.005 0.012 0.005
1Q2023 Mar 02, 2023 2DBP-05 SS# 32 BATEMAN 0.017 0.005 0.015 0.005
4Q2022 Dec 07, 2022 2DBP-01 SS #34 AVE C 0.019 0.019 0.014 0.018
4Q2022 Dec 07, 2022 2DBP-02 SS # 13 AIRPORT 0.014 0.019 0.015 0.021
4Q2022 Dec 07, 2022 2DBP-03 SS #4 CONRAD PS 0.013 0.017 0.012 0.016
4Q2022 Dec 07, 2022 2DBP-05 SS# 32 BATEMAN 0.017 0.017 0.015 0.020
3Q2022 Sep 07, 2022 2DBP-01 SS #34 AVE C 0.019 0.024 0.014 0.018
3Q2022 Sep 07, 2022 2DBP-02 SS # 13 AIRPORT 0.014 0.018 0.015 0.019
3Q2022 Sep 07, 2022 2DBP-03 SS #4 CONRAD PS 0.013 0.017 0.012 0.016
3Q2022 Sep 07, 2022 2DBP-05 SS# 32 BATEMAN 0.018 0.020 0.015 0.019
2Q2022 Jun 02, 2022 2DBP-01 SS #34 AVE C 0.021 0.028 0.013 0.019
2Q2022 Jun 02, 2022 2DBP-02 SS # 13 AIRPORT 0.015 0.021 0.014 0.024
2Q2022 Jun 02, 2022 2DBP-03 SS #4 CONRAD PS 0.013 0.018 0.010 0.016
2Q2022 Jun 02, 2022 2DBP-05 SS# 32 BATEMAN 0.019 0.028 0.014 0.023
1Q2022 Mar 01, 2022 2DBP-01 SS #34 AVE C 0.013 0.008 0.009 0.004
1Q2022 Mar 01, 2022 2DBP-02 SS # 13 AIRPORT 0.008 0.006 0.007 0.003
1Q2022 Mar 01, 2022 2DBP-03 SS #4 CONRAD PS 0.008 0.005 0.007 0.003
1Q2022 Mar 01, 2022 2DBP-05 SS# 32 BATEMAN 0.010 0.007 0.007 0.003
4Q2021 Dec 02, 2021 2DBP-01 SS #34 AVE C 0.013 0.013 0.009 0.012
4Q2021 Dec 02, 2021 2DBP-02 SS # 13 AIRPORT 0.009 0.011 0.007 0.010
4Q2021 Dec 02, 2021 2DBP-03 SS #4 CONRAD PS 0.008 0.011 0.007 0.009
4Q2021 Dec 02, 2021 2DBP-05 SS# 32 BATEMAN 0.010 0.012 0.007 0.010
3Q2021 Sep 08, 2021 2DBP-01 SS #34 AVE C 0.013 0.018 0.009 0.013
3Q2021 Sep 08, 2021 2DBP-02 SS # 13 AIRPORT 0.009 0.013 0.007 0.009
3Q2021 Sep 08, 2021 2DBP-03 SS #4 CONRAD PS 0.008 0.012 0.007 0.009
3Q2021 Sep 08, 2021 2DBP-05 SS# 32 BATEMAN 0.009 0.013 0.007 0.010
2Q2021 Jun 01, 2021 2DBP-01 SS #34 AVE C 0.012 0.013 0.010 0.012
2Q2021 Jun 01, 2021 2DBP-02 SS # 13 AIRPORT 0.009 0.009 0.008 0.010
2Q2021 Jun 01, 2021 2DBP-03 SS #4 CONRAD PS 0.008 0.008 0.008 0.010
2Q2021 Jun 01, 2021 2DBP-05 SS# 32 BATEMAN 0.009 0.010 0.008 0.010
1Q2021 Mar 02, 2021 2DBP-01 SS #34 AVE C 0.019 0.007 0.012 0.005
1Q2021 Mar 02, 2021 2DBP-02 SS # 13 AIRPORT 0.013 0.004 0.011 0.004
1Q2021 Mar 02, 2021 2DBP-03 SS #4 CONRAD PS 0.012 0.005 0.011 0.004
1Q2021 Mar 02, 2021 2DBP-05 SS# 32 BATEMAN 0.016 0.005 0.012 0.004
4Q2020 Dec 01, 2020 2DBP-01 SS #34 AVE C 0.018 0.018 0.012 0.016
4Q2020 Dec 01, 2020 2DBP-02 SS # 13 AIRPORT 0.013 0.013 0.011 0.014
4Q2020 Dec 01, 2020 2DBP-03 SS #4 CONRAD PS 0.012 0.016 0.011 0.014
4Q2020 Dec 01, 2020 2DBP-05 SS# 32 BATEMAN 0.016 0.016 0.012 0.016
3Q2020 Sep 03, 2020 2DBP-01 SS #34 AVE C 0.019 0.023 0.012 0.016
3Q2020 Sep 03, 2020 2DBP-02 SS # 13 AIRPORT 0.013 0.017 0.011 0.013
3Q2020 Sep 03, 2020 2DBP-03 SS #4 CONRAD PS 0.012 0.016 0.011 0.014
3Q2020 Sep 03, 2020 2DBP-05 SS# 32 BATEMAN 0.016 0.020 0.012 0.015
2Q2020 Jun 03, 2020 2DBP-01 SS #34 AVE C 0.019 0.027 0.016 0.018
2Q2020 Jun 03, 2020 2DBP-02 SS # 13 AIRPORT 0.013 0.018 0.015 0.016
2Q2020 Jun 03, 2020 2DBP-03 SS #4 CONRAD PS 0.011 0.017 0.012 0.016
2Q2020 Jun 03, 2020 2DBP-05 SS# 32 BATEMAN 0.017 0.023 0.021 0.019
1Q2020 Mar 03, 2020 2DBP-01 SS #34 AVE C 0.017 0.007 0.013 0.009
1Q2020 Mar 03, 2020 2DBP-02 SS # 13 AIRPORT 0.011 0.006 0.012 0.009
1Q2020 Mar 03, 2020 2DBP-03 SS #4 CONRAD PS 0.010 0.003 0.010 0.005
1Q2020 Mar 03, 2020 2DBP-05 SS# 32 BATEMAN 0.012 0.006 0.016 0.015
4Q2019 Dec 03, 2019 2DBP-01 SS #34 AVE C 0.017 0.017 0.013 0.017
4Q2019 Dec 03, 2019 2DBP-02 SS # 13 AIRPORT 0.011 0.011 0.012 0.016
4Q2019 Dec 03, 2019 2DBP-03 SS #4 CONRAD PS 0.010 0.013 0.010 0.013
4Q2019 Dec 03, 2019 2DBP-05 SS# 32 BATEMAN 0.013 0.012 0.016 0.021
3Q2019 Sep 03, 2019 2DBP-01 SS #34 AVE C 0.017 0.022 0.013 0.020
3Q2019 Sep 03, 2019 2DBP-02 SS # 13 AIRPORT 0.011 0.015 0.012 0.019
3Q2019 Sep 03, 2019 2DBP-03 SS #4 CONRAD PS 0.010 0.013 0.010 0.014
3Q2019 Sep 03, 2019 2DBP-05 SS# 32 BATEMAN 0.012 0.017 0.016 0.027
2Q2019 Jun 03, 2019 2DBP-01 SS #34 AVE C 0.015 0.021 0.007 0.011
2Q2019 Jun 03, 2019 2DBP-02 SS # 13 AIRPORT 0.009 0.013 0.006 0.010
2Q2019 Jun 03, 2019 2DBP-03 SS #4 CONRAD PS 0.010 0.015 0.007 0.012
2Q2019 Jun 03, 2019 2DBP-05 SS# 32 BATEMAN 0.010 0.015 0.004 0.008
1Q2019 Mar 07, 2019 2DBP-01 SS #34 AVE C 0.010 0.006 0.005 0.002
1Q2019 Mar 07, 2019 2DBP-02 SS # 13 AIRPORT 0.006 0.003 0.004 0.001
1Q2019 Mar 07, 2019 2DBP-03 SS #4 CONRAD PS 0.006 0.002 0.005 0.001
1Q2019 Mar 07, 2019 2DBP-05 SS# 32 BATEMAN 0.005 0.003 0.002 0
4Q2018 Dec 03, 2018 2DBP-01 SS #34 AVE C 0.010 0.009 0.005 0.006
4Q2018 Dec 03, 2018 2DBP-02 SS # 13 AIRPORT 0.006 0.008 0.004 0.006
4Q2018 Dec 03, 2018 2DBP-03 SS #4 CONRAD PS 0.006 0.007 0.005 0.006
4Q2018 Dec 03, 2018 2DBP-05 SS# 32 BATEMAN 0.005 0.006 0.002 0.003
3Q2018 Sep 04, 2018 2DBP-01 SS #34 AVE C 0.010 0.013 0.005 0.006
3Q2018 Sep 04, 2018 2DBP-02 SS # 13 AIRPORT 0.006 0.008 0.004 0.005
3Q2018 Sep 04, 2018 2DBP-03 SS #4 CONRAD PS 0.006 0.007 0.005 0.005
3Q2018 Sep 04, 2018 2DBP-05 SS# 32 BATEMAN 0.005 0.007 0.002 0.003
2Q2018 Jun 05, 2018 2DBP-01 SS #34 AVE C 0.010 0.010 0.007 0.007
2Q2018 Jun 05, 2018 2DBP-02 SS # 13 AIRPORT 0.009 0.008 0.006 0.007
2Q2018 Jun 05, 2018 2DBP-03 SS #4 CONRAD PS 0.004 0.007 0.004 0.007
2Q2018 Jun 05, 2018 2DBP-05 SS# 32 BATEMAN 0.007 0.006 0.006 0.004
1Q2018 Mar 05, 2018 2DBP-01 SS #34 AVE C 0.011 0.005 0.010 0.005
1Q2018 Mar 05, 2018 2DBP-02 SS # 13 AIRPORT 0.010 0.005 0.009 0.004
1Q2018 Mar 05, 2018 2DBP-03 SS #4 CONRAD PS 0.005 0 0.006 0
1Q2018 Mar 05, 2018 2DBP-05 SS# 32 BATEMAN 0.010 0.005 0.010 0.005
4Q2017 Dec 05, 2017 2DBP-01 SS #34 AVE C 0.011 0.011 0.010 0.013
4Q2017 Dec 05, 2017 2DBP-02 SS # 13 AIRPORT 0.010 0.013 0.009 0.012
4Q2017 Dec 05, 2017 2DBP-03 SS #4 CONRAD PS 0.005 0.006 0.006 0.008
4Q2017 Dec 05, 2017 2DBP-05 SS# 32 BATEMAN 0.010 0.010 0.010 0.013
3Q2017 Sep 07, 2017 2DBP-01 SS #34 AVE C 0.012 0.015 0.010 0.013
3Q2017 Sep 07, 2017 2DBP-02 SS # 13 AIRPORT 0.010 0.014 0.009 0.012
3Q2017 Sep 07, 2017 2DBP-03 SS #4 CONRAD PS 0.005 0.006 0.006 0.008
3Q2017 Sep 07, 2017 2DBP-05 SS# 32 BATEMAN 0.010 0.013 0.010 0.014
2Q2017 Jun 02, 2017 2DBP-01 SS #34 AVE C 0.012 0.014 0.010 0.013
2Q2017 Jun 02, 2017 2DBP-02 SS # 13 AIRPORT 0.008 0.010 0.009 0.012
2Q2017 Jun 02, 2017 2DBP-03 SS #4 CONRAD PS 0.008 0.010 0.008 0.012
2Q2017 Jun 02, 2017 2DBP-05 SS# 32 BATEMAN 0.010 0.011 0.010 0.013
1Q2017 Mar 09, 2017 2DBP-01 SS #34 AVE C 0.013 0.006 0.008 0.005
1Q2017 Mar 09, 2017 2DBP-02 SS # 13 AIRPORT 0.009 0.004 0.008 0.004
1Q2017 Mar 09, 2017 2DBP-03 SS #4 CONRAD PS 0.008 0.004 0.008 0.003
1Q2017 Mar 09, 2017 2DBP-05 SS# 32 BATEMAN 0.010 0.005 0.008 0.004
4Q2016 Dec 06, 2016 2DBP-01 SS #34 AVE C 0.013 0.013 0.008 0.010
4Q2016 Dec 06, 2016 2DBP-02 SS # 13 AIRPORT 0.009 0.012 0.008 0.010
4Q2016 Dec 06, 2016 2DBP-03 SS #4 CONRAD PS 0.008 0.011 0.008 0.010
4Q2016 Dec 06, 2016 2DBP-05 SS# 32 BATEMAN 0.011 0.011 0.008 0.010
3Q2016 Sep 07, 2016 2DBP-01 SS #34 AVE C 0.013 0.017 0.008 0.011
3Q2016 Sep 07, 2016 2DBP-02 SS # 13 AIRPORT 0.009 0.012 0.008 0.010
3Q2016 Sep 07, 2016 2DBP-03 SS #4 CONRAD PS 0.008 0.011 0.008 0.010
3Q2016 Sep 07, 2016 2DBP-05 SS# 32 BATEMAN 0.011 0.014 0.008 0.011
2Q2016 Jun 07, 2016 2DBP-01 SS #34 AVE C 0.012 0.016 0.005 0.008
2Q2016 Jun 07, 2016 2DBP-02 SS # 13 AIRPORT 0.008 0.011 0.006 0.010
2Q2016 Jun 07, 2016 2DBP-03 SS #4 CONRAD PS 0.009 0.011 0.007 0.010
2Q2016 Jun 07, 2016 2DBP-05 SS# 32 BATEMAN 0.010 0.013 0.006 0.009
1Q2016 Mar 01, 2016 2DBP-01 SS #34 AVE C 0.010 0.006 0.005 0.002
1Q2016 Mar 01, 2016 2DBP-02 SS # 13 AIRPORT 0.005 0.004 0.003 0.002
1Q2016 Mar 01, 2016 2DBP-03 SS #4 CONRAD PS 0.004 0.004 0.001 0.002
1Q2016 Mar 01, 2016 2DBP-05 SS# 32 BATEMAN 0.007 0.005 0.002 0.001
4Q2015 Dec 01, 2015 2DBP-01 SS #34 AVE C 0.010 0.010 0.005 0.007
4Q2015 Dec 01, 2015 2DBP-02 SS # 13 AIRPORT 0.005 0.007 0.003 0.004
4Q2015 Dec 01, 2015 2DBP-03 SS #4 CONRAD PS 0.004 0.005 0.001 0.002
4Q2015 Dec 01, 2015 2DBP-05 SS# 32 BATEMAN 0.007 0.007 0.002 0.003
3Q2015 Sep 01, 2015 2DBP-01 SS #34 AVE C 0.010 0.014 0.005 0.007
3Q2015 Sep 01, 2015 2DBP-02 SS # 13 AIRPORT 0.005 0.008 0.003 0.004
3Q2015 Sep 01, 2015 2DBP-03 SS #4 CONRAD PS 0.004 0.007 0.001 0.003
3Q2015 Sep 01, 2015 2DBP-05 SS# 32 BATEMAN 0.006 0.009 0.002 0.003
2Q2015 Jun 01, 2015 2DBP-01 SS #34 AVE C 0.010 0.012 0.005 0.007
2Q2015 Jun 01, 2015 2DBP-02 SS # 13 AIRPORT 0.006 0.005 0.003 0.003
2Q2015 Jun 01, 2015 2DBP-03 SS #4 CONRAD PS 0.002 0.001 0 0
2Q2015 Jun 01, 2015 2DBP-05 SS# 32 BATEMAN 0.006 0.005 0.002 0.002
1Q2015 Mar 10, 2015 2DBP-01 SS #34 AVE C 0.009 0.005 0.006 0.002
1Q2015 Mar 10, 2015 2DBP-02 SS # 13 AIRPORT 0.005 0.004 0.002 0.002
1Q2015 Mar 10, 2015 2DBP-03 SS #4 CONRAD PS 0.002 0.002 0 0
1Q2015 Mar 10, 2015 2DBP-05 SS# 32 BATEMAN 0.004 0.004 0.001 0.002
4Q2014 Dec 02, 2014 2DBP-01 SS #34 AVE C 0.009 0.008 0.006 0.008
4Q2014 Dec 02, 2014 2DBP-02 SS # 13 AIRPORT 0.005 0.006 0.002 0.003
4Q2014 Dec 02, 2014 2DBP-03 SS #4 CONRAD PS 0.002 0.002 0 0
4Q2014 Dec 02, 2014 2DBP-05 SS# 32 BATEMAN 0.004 0.004 0.001 0.002
3Q2014 Sep 03, 2014 2DBP-01 SS #34 AVE C 0.009 0.012 0.006 0.008
3Q2014 Sep 03, 2014 2DBP-02 SS # 13 AIRPORT 0.005 0.008 0.002 0.004
3Q2014 Sep 03, 2014 2DBP-03 SS #4 CONRAD PS 0.002 0.003 0 0
3Q2014 Sep 03, 2014 2DBP-05 SS# 32 BATEMAN 0.004 0.007 0.001 0.002
2Q2014 Jun 03, 2014 2DBP-01 SS #34 AVE C 0.009 0.010 0.006 0.010
2Q2014 Jun 03, 2014 2DBP-02 SS # 13 AIRPORT 0.004 0.003 0.001 0.002
2Q2014 Jun 03, 2014 2DBP-03 SS #4 CONRAD PS 0.002 0 0 0
2Q2014 Jun 03, 2014 2DBP-05 SS# 32 BATEMAN 0.003 0.001 0 0
1Q2014 Mar 04, 2014 2DBP-01 SS #34 AVE C 0.009 0.005 0.005 0.001
1Q2014 Mar 04, 2014 2DBP-02 SS # 13 AIRPORT 0.006 0.004 0.003 0
1Q2014 Mar 04, 2014 2DBP-03 SS #4 CONRAD PS 0.005 0.002 0.004 0
1Q2014 Mar 04, 2014 2DBP-05 SS# 32 BATEMAN 0.003 0.004 0 0
4Q2013 Dec 03, 2013 2DBP-01 SS #34 AVE C 0.009 0.009 0.005 0.006
4Q2013 Dec 03, 2013 2DBP-02 SS # 13 AIRPORT 0.006 0.008 0.003 0.005
4Q2013 Dec 03, 2013 2DBP-03 SS #4 CONRAD PS 0.005 0.007 0.004 0.005
4Q2013 Dec 03, 2013 2DBP-05 SS# 32 BATEMAN 0.003 0.005 0 0
3Q2013 Sep 03, 2013 2DBP-01 SS #34 AVE C 0.009 0.012 0.005 0.005
3Q2013 Sep 03, 2013 2DBP-02 SS # 13 AIRPORT 0.006 0.009 0.003 0.005
3Q2013 Sep 03, 2013 2DBP-03 SS #4 CONRAD PS 0.005 0.006 0.004 0.005
3Q2013 Sep 03, 2013 2DBP-04 SS #12 0.001 0.002 0 0
3Q2013 Sep 03, 2013 2DBP-05 SS# 32 BATEMAN 0.004 0.006 0 0
3Q2013 Sep 03, 2013 2DBP-06 SS #16 0.001 0.001 0 0
3Q2013 Sep 03, 2013 2DBP-07 SS #10 0.003 0.004 0 0
3Q2013 Sep 03, 2013 2DBP-08 SS #39 0.001 0 0 0
2Q2013 Jun 04, 2013 2DBP-01 SS #34 AVE C 0.006 0.011 0.004 0.008
2Q2013 Jun 04, 2013 2DBP-02 SS # 13 AIRPORT 0.003 0.007 0.003 0.007
2Q2013 Jun 04, 2013 2DBP-03 SS #4 CONRAD PS 0.004 0.007 0.004 0.007
2Q2013 Jun 04, 2013 2DBP-04 SS #12 0.001 0.001 0 0
2Q2013 Jun 04, 2013 2DBP-05 SS# 32 BATEMAN 0.001 0.001 0 0
2Q2013 Jun 04, 2013 2DBP-06 SS #16 0.001 0.001 0 0
2Q2013 Jun 04, 2013 2DBP-07 SS #10 0.001 0.001 0 0
2Q2013 Jun 04, 2013 2DBP-08 SS #39 0.001 0.002 0 0
1Q2013 Mar 04, 2013 2DBP-01 SS #34 AVE C 0.001 0
1Q2013 Mar 04, 2013 2DBP-02 SS # 13 AIRPORT 0 0
1Q2013 Mar 04, 2013 2DBP-03 SS #4 CONRAD PS 0 0
1Q2013 Mar 04, 2013 2DBP-04 SS #12 0.001 0
1Q2013 Mar 04, 2013 2DBP-05 SS# 32 BATEMAN 0 0
1Q2013 Mar 04, 2013 2DBP-06 SS #16 0.001 0
1Q2013 Mar 04, 2013 2DBP-07 SS #10 0 0
1Q2013 Mar 04, 2013 2DBP-08 SS #39 0.001 0
4Q2012 Dec 04, 2012 2DBP-01 SS #34 AVE C 0.001 0
4Q2012 Dec 04, 2012 2DBP-02 SS # 13 AIRPORT 0 0
4Q2012 Dec 04, 2012 2DBP-03 SS #4 CONRAD PS 0 0
4Q2012 Dec 04, 2012 2DBP-04 SS #12 0 0
4Q2012 Dec 04, 2012 2DBP-05 SS# 32 BATEMAN 0 0
4Q2012 Dec 04, 2012 2DBP-06 SS #16 0 0
4Q2012 Dec 04, 2012 2DBP-07 SS #10 0 0
4Q2012 Dec 04, 2012 2DBP-08 SS #39 0.001 0




More information for this water system: SDWIS ID 3895
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Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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