OHA Drinking Water Services
OR41
PWS ID: 00003 ---- ADAIR VILLAGE WATER SYSTEM
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
3Q2024 2DBP-01 29555 CAMP ADAIR 0.011 0.013
2Q2024 2DBP-01 29555 CAMP ADAIR 0.012 0.013
1Q2024 Mar 06, 2024 2DBP-01 29555 CAMP ADAIR 0.014 0.011 0.014 0.012
4Q2023 Dec 15, 2023 2DBP-01 29555 CAMP ADAIR 0.014 0.015 0.014 0.015
3Q2023 Aug 31, 2023 2DBP-01 29555 CAMP ADAIR 0.013 0.014 0.012 0.013
2Q2023 Jun 15, 2023 2DBP-01 29555 CAMP ADAIR 0.011 0.015 0.011 0.015
1Q2023 Mar 28, 2023 2DBP-01 29555 CAMP ADAIR 0.008 0.009 0.009 0.009
4Q2022 Dec 06, 2022 2DBP-01 29555 CAMP ADAIR 0.007 0.007 0.009 0.008
3Q2022 Sep 08, 2022 2DBP-01 29555 CAMP ADAIR 0.013 0.007 0.012 0.009
2Q2022 Jun 15, 2022 2DBP-01 29555 CAMP ADAIR 0.013 0.013 0.012 0.013
1Q2022 Mar 10, 2022 2DBP-01 29555 CAMP ADAIR 0.013 0.013 0.011 0.013
4Q2021 Dec 28, 2021 2DBP-01 29555 CAMP ADAIR 0.012 0.018 0.011 0.013
3Q2021 Sep 15, 2021 2DBP-01 29555 CAMP ADAIR 0.006 0.006 0.008 0.008
2Q2021 Jun 24, 2021 2DBP-01 29555 CAMP ADAIR 0.007 0.006 0.008 0.007
1Q2021 Mar 24, 2021 2DBP-01 29555 CAMP ADAIR 0.009 0.007 0.010 0.009
4Q2020 Dec 14, 2020 2DBP-01 29555 CAMP ADAIR 0.010 0.009 0.012 0.010
3Q2020 Sep 30, 2020 2DBP-01 29555 CAMP ADAIR 0.010 0.011 0.013 0.012
2Q2020 Jun 30, 2020 2DBP-01 29555 CAMP ADAIR 0.013 0.012 0.015 0.014
1Q2020 Mar 27, 2020 2DBP-01 29555 CAMP ADAIR 0.011 0.013 0.013 0.015
4Q2019 Dec 18, 2019 2DBP-01 29555 CAMP ADAIR 0.013 0.010 0.015 0.012
3Q2019 Sep 16, 2019 2DBP-01 29555 CAMP ADAIR 0.012 0.015 0.015 0.017
2Q2019 Jun 19, 2019 2DBP-01 29555 CAMP ADAIR 0.010 0.009 0.013 0.012
1Q2019 Mar 12, 2019 2DBP-01 29555 CAMP ADAIR 0.010 0.013 0.013 0.017
4Q2018 Nov 30, 2018 2DBP-01 29555 CAMP ADAIR 0.007 0.007 0.010 0.009
3Q2018 Sep 17, 2018 2DBP-01 29555 CAMP ADAIR 0.009 0.008 0.011 0.010
2Q2018 Jun 14, 2018 2DBP-01 29555 CAMP ADAIR 0.009 0.008 0.010 0.009
1Q2018 Feb 28, 2018 2DBP-01 29555 CAMP ADAIR 0.012 0.009 0.011 0.011
4Q2017 Nov 02, 2017 2DBP-01 29555 CAMP ADAIR 0.013 0.014 0.011 0.012
3Q2017 Sep 13, 2017 2DBP-01 29555 CAMP ADAIR 0.013 0.011 0.008 0.011
2Q2017 Jun 30, 2017 2DBP-01 29555 CAMP ADAIR 0.021 0.015 0.010 0.009
1Q2017 Mar 29, 2017 2DBP-01 29555 CAMP ADAIR 0.031 0.019 0.010 0.010
4Q2016 Dec 19, 2016 2DBP-01 29555 CAMP ADAIR 0.031 0.033 0.010 0.008
3Q2016 Sep 19, 2016 2DBP-01 29555 CAMP ADAIR 0.037 0.037 0.013 0.014
2Q2016 Jun 22, 2016 2DBP-01 29555 CAMP ADAIR 0.037 0.041 0.015 0.012
1Q2016 Mar 22, 2016 2DBP-01 29555 CAMP ADAIR 0.030 0.026 0.016 0.015
4Q2015 Dec 23, 2015 2DBP-01 29555 CAMP ADAIR 0.044 0.040 0.018 0.017
3Q2015 Jul 13, 2015 2DBP-01 29555 CAMP ADAIR 0.052 0.043 0.019 0.020
2Q2015 2DBP-01 29555 CAMP ADAIR 0.046 0.017
1Q2015 Mar 12, 2015 2DBP-01 29555 CAMP ADAIR 0.043 0.048 0.015 0.017
4Q2014 Dec 10, 2014 2DBP-01 29555 CAMP ADAIR 0.039 0.046 0.017 0.015
3Q2014 Sep 09, 2014 2DBP-01 29555 CAMP ADAIR 0.030 0.027 0.016 0.016
2Q2014 Jun 09, 2014 2DBP-01 29555 CAMP ADAIR 0.025 0.034 0.013 0.016
1Q2014 Mar 17, 2014 2DBP-01 29555 CAMP ADAIR 0.017 0.010
4Q2013 Dec 17, 2013 2DBP-01 29555 CAMP ADAIR 0.008 0.004



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