OHA Drinking Water Services
OR41
PWS ID: 00483 ---- LINCOLN CITY WATER DISTRICT
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 Feb 14, 2024 2DBP-01 6650 NE HWY 101 0.033 0.034 0.023 0.021
1Q2024 2DBP-02 6813 SW FLEET
1Q2024 Feb 14, 2024 2DBP-03 2150 NE OAR PLACE 0.017 0.017 0.024 0.022
1Q2024 2DBP-05 850 SE 31ST
4Q2023 Nov 14, 2023 2DBP-01 6650 NE HWY 101 0.033 0.039 0.025 0.032
4Q2023 2DBP-02 6813 SW FLEET
4Q2023 Nov 14, 2023 2DBP-03 2150 NE OAR PLACE 0.018 0.022 0.026 0.032
4Q2023 2DBP-05 850 SE 31ST
3Q2023 Aug 01, 2023 2DBP-01 6650 NE HWY 101 0.029 0.025 0.021 0.017
3Q2023 2DBP-02 6813 SW FLEET
3Q2023 Aug 01, 2023 2DBP-03 2150 NE OAR PLACE 0.015 0.016 0.028 0.024
3Q2023 2DBP-05 850 SE 31ST
2Q2023 May 03, 2023 2DBP-01 6650 NE HWY 101 0.031 0.030 0.020 0.020
2Q2023 2DBP-02 6813 SW FLEET
2Q2023 May 03, 2023 2DBP-03 2150 NE OAR PLACE 0.016 0.014 0.023 0.024
2Q2023 2DBP-05 850 SE 31ST
1Q2023 Feb 07, 2023 2DBP-01 6650 NE HWY 101 0.028 0.032 0.019 0.020
1Q2023 2DBP-02 6813 SW FLEET
1Q2023 Feb 07, 2023 2DBP-03 2150 NE OAR PLACE 0.015 0.015 0.025 0.024
1Q2023 2DBP-05 850 SE 31ST
4Q2022 Nov 16, 2022 2DBP-01 6650 NE HWY 101 0.028 0.030 0.020 0.023
4Q2022 2DBP-02 6813 SW FLEET
4Q2022 Nov 16, 2022 2DBP-03 2150 NE OAR PLACE 0.016 0.017 0.024 0.031
4Q2022 2DBP-05 850 SE 31ST
3Q2022 Aug 02, 2022 2DBP-01 6650 NE HWY 101 0.025 0.025 0.023 0.016
3Q2022 2DBP-02 6813 SW FLEET
3Q2022 Aug 02, 2022 2DBP-03 2150 NE OAR PLACE 0.019 0.016 0.024 0.016
3Q2022 2DBP-05 850 SE 31ST
2Q2022 May 17, 2022 2DBP-01 6650 NE HWY 101 0.023 0.022 0.024 0.023
2Q2022 2DBP-02 6813 SW FLEET
2Q2022 May 17, 2022 2DBP-03 2150 NE OAR PLACE 0.020 0.018 0.026 0.026
2Q2022 2DBP-05 850 SE 31ST
1Q2022 Feb 08, 2022 2DBP-01 6650 NE HWY 101 0.026 0.026 0.024 0.025
1Q2022 2DBP-02 6813 SW FLEET
1Q2022 Feb 08, 2022 2DBP-03 2150 NE OAR PLACE 0.021 0.020 0.025 0.025
1Q2022 2DBP-05 850 SE 31ST
4Q2021 Nov 02, 2021 2DBP-01 6650 NE HWY 101 0.023 0.026 0.023 0.030
4Q2021 2DBP-02 6813 SW FLEET
4Q2021 Nov 02, 2021 2DBP-03 2150 NE OAR PLACE 0.021 0.025 0.025 0.031
4Q2021 2DBP-05 850 SE 31ST
3Q2021 Aug 10, 2021 2DBP-01 6650 NE HWY 101 0.031 0.020 0.028 0.017
3Q2021 2DBP-02 6813 SW FLEET
3Q2021 Aug 10, 2021 2DBP-03 2150 NE OAR PLACE 0.020 0.019 0.026 0.019
3Q2021 2DBP-05 850 SE 31ST
2Q2021 May 04, 2021 2DBP-01 6650 NE HWY 101 0.038 0.034 0.028 0.026
2Q2021 2DBP-02 6813 SW FLEET
2Q2021 May 04, 2021 2DBP-03 2150 NE OAR PLACE 0.021 0.019 0.027 0.025
2Q2021 2DBP-05 850 SE 31ST
1Q2021 Feb 24, 2021 2DBP-01 6650 NE HWY 101 0.037 0.035 0.028 0.027
1Q2021 2DBP-02 6813 SW FLEET
1Q2021 Feb 24, 2021 2DBP-03 2150 NE OAR PLACE 0.021 0.020 0.028 0.027
1Q2021 2DBP-05 850 SE 31ST
4Q2020 Nov 04, 2020 2DBP-01 6650 NE HWY 101 0.039 0.048 0.033 0.040
4Q2020 2DBP-02 6813 SW FLEET
4Q2020 Nov 04, 2020 2DBP-03 2150 NE OAR PLACE 0.020 0.024 0.029 0.035
4Q2020 2DBP-05 850 SE 31ST
3Q2020 Aug 18, 2020 2DBP-01 6650 NE HWY 101 0.030 0.034 0.023 0.023
3Q2020 2DBP-02 6813 SW FLEET
3Q2020 Aug 18, 2020 2DBP-03 2150 NE OAR PLACE 0.018 0.019 0.025 0.023
3Q2020 2DBP-05 850 SE 31ST
2Q2020 May 05, 2020 2DBP-01 6650 NE HWY 101 0.027 0.026 0.025 0.020
2Q2020 2DBP-02 6813 SW FLEET
2Q2020 May 05, 2020 2DBP-03 2150 NE OAR PLACE 0.019 0.017 0.026 0.024
2Q2020 2DBP-05 850 SE 31ST
1Q2020 Feb 19, 2020 2DBP-01 6650 NE HWY 101 0.024 0.027 0.025 0.029
1Q2020 2DBP-02 6813 SW FLEET
1Q2020 Feb 19, 2020 2DBP-03 2150 NE OAR PLACE 0.019 0.018 0.026 0.026
1Q2020 2DBP-05 850 SE 31ST
4Q2019 Nov 19, 2019 2DBP-01 6650 NE HWY 101 0.025 0.025 0.021 0.022
4Q2019 2DBP-02 6813 SW FLEET
4Q2019 Nov 19, 2019 2DBP-03 2150 NE OAR PLACE 0.020 0.022 0.026 0.029
4Q2019 2DBP-05 850 SE 31ST
3Q2019 Aug 13, 2019 2DBP-01 6650 NE HWY 101 0.024 0.025 0.022 0.024
3Q2019 2DBP-02 6813 SW FLEET
3Q2019 Aug 13, 2019 2DBP-03 2150 NE OAR PLACE 0.021 0.021 0.024 0.026
3Q2019 2DBP-05 850 SE 31ST
2Q2019 May 14, 2019 2DBP-01 6650 NE HWY 101 0.028 0.020 0.021 0.018
2Q2019 2DBP-02 6813 SW FLEET
2Q2019 May 14, 2019 2DBP-03 2150 NE OAR PLACE 0.019 0.019 0.022 0.022
2Q2019 2DBP-05 850 SE 31ST
1Q2019 Feb 13, 2019 2DBP-01 6650 NE HWY 101 0.032 0.032 0.021 0.021
1Q2019 2DBP-02 6813 SW FLEET
1Q2019 Feb 13, 2019 2DBP-03 2150 NE OAR PLACE 0.019 0.018 0.021 0.022
1Q2019 2DBP-05 850 SE 31ST
4Q2018 Nov 19, 2018 2DBP-01 6650 NE HWY 101 0.031 0.032 0.022 0.023
4Q2018 2DBP-02 6813 SW FLEET
4Q2018 Nov 19, 2018 2DBP-03 2150 NE OAR PLACE 0.019 0.022 0.022 0.021
4Q2018 2DBP-05 850 SE 31ST
3Q2018 Aug 14, 2018 2DBP-01 6650 NE HWY 101 0.039 0.035 0.029 0.022
3Q2018 2DBP-02 6813 SW FLEET
3Q2018 Aug 14, 2018 2DBP-03 2150 NE OAR PLACE 0.018 0.016 0.025 0.022
3Q2018 2DBP-05 850 SE 31ST
2Q2018 May 29, 2018 2DBP-01 6650 NE HWY 101 0.037 0.035 0.028 0.027
2Q2018 2DBP-02 6813 SW FLEET
2Q2018 May 29, 2018 2DBP-03 2150 NE OAR PLACE 0.019 0.019 0.024 0.023
2Q2018 2DBP-05 850 SE 31ST
1Q2018 Feb 20, 2018 2DBP-01 6650 NE HWY 101 0.032 0.035 0.027 0.029
1Q2018 2DBP-02 6813 SW FLEET 0.010 0.012
1Q2018 Feb 20, 2018 2DBP-03 2150 NE OAR PLACE 0.019 0.018 0.027 0.026
1Q2018 2DBP-05 850 SE 31ST 0.012 0.015
4Q2017 Nov 20, 2017 2DBP-01 6650 NE HWY 101 0.032 0.041 0.027 0.034
4Q2017 2DBP-02 6813 SW FLEET 0.012 0.018
4Q2017 Nov 20, 2017 2DBP-03 2150 NE OAR PLACE 0.019 0.021 0.026 0.029
4Q2017 2DBP-05 850 SE 31ST 0.012 0.015
3Q2017 Aug 09, 2017 2DBP-01 6650 NE HWY 101 0.031 0.026 0.025 0.020
3Q2017 2DBP-02 6813 SW FLEET 0.014 0.019
3Q2017 Aug 09, 2017 2DBP-03 2150 NE OAR PLACE 0.018 0.018 0.027 0.023
3Q2017 2DBP-05 850 SE 31ST 0.012 0.015
2Q2017 May 23, 2017 2DBP-01 6650 NE HWY 101 0.028 0.025 0.026 0.022
2Q2017 May 23, 2017 2DBP-02 6813 SW FLEET 0.014 0.013 0.020 0.018
2Q2017 May 23, 2017 2DBP-03 2150 NE OAR PLACE 0.018 0.017 0.028 0.028
2Q2017 May 23, 2017 2DBP-05 850 SE 31ST 0.012 0.012 0.015 0.015
1Q2017 Feb 21, 2017 2DBP-01 6650 NE HWY 101 0.031 0.031 0.026 0.028
1Q2017 Feb 21, 2017 2DBP-02 6813 SW FLEET 0.014 0.015 0.019 0.023
1Q2017 Feb 21, 2017 2DBP-03 2150 NE OAR PLACE 0.018 0.018 0.025 0.027
1Q2017 Feb 21, 2017 2DBP-04 825 SE 31 STREET 0.012 0.012 0.017 0.019
4Q2016 Nov 15, 2016 2DBP-01 6650 NE HWY 101 0.028 0.038 0.022 0.030
4Q2016 Nov 15, 2016 2DBP-02 6813 SW FLEET 0.013 0.015 0.015 0.019
4Q2016 Nov 15, 2016 2DBP-03 2150 NE OAR PLACE 0.018 0.021 0.024 0.030
4Q2016 Nov 15, 2016 2DBP-04 825 SE 31 STREET 0.011 0.013 0.015 0.019
3Q2016 Aug 24, 2016 2DBP-01 6650 NE HWY 101 0.030 0.020 0.025 0.019
3Q2016 Aug 24, 2016 2DBP-02 6813 SW FLEET 0.013 0.012 0.017 0.015
3Q2016 Aug 24, 2016 2DBP-03 2150 NE OAR PLACE 0.019 0.017 0.027 0.020
3Q2016 Aug 24, 2016 2DBP-04 825 SE 31 STREET 0.010 0.010 0.015 0.014
2Q2016 May 10, 2016 2DBP-01 6650 NE HWY 101 0.029 0.030 0.023 0.021
2Q2016 May 10, 2016 2DBP-02 6813 SW FLEET 0.013 0.011 0.015 0.014
2Q2016 May 10, 2016 2DBP-03 2150 NE OAR PLACE 0.020 0.018 0.027 0.025
2Q2016 May 10, 2016 2DBP-04 825 SE 31 STREET 0.010 0.009 0.013 0.012
1Q2016 Feb 09, 2016 2DBP-01 6650 NE HWY 101 0.024 0.025 0.023 0.022
1Q2016 Feb 09, 2016 2DBP-02 6813 SW FLEET 0.015 0.013 0.017 0.014
1Q2016 Feb 09, 2016 2DBP-03 2150 NE OAR PLACE 0.020 0.019 0.029 0.027
1Q2016 Feb 09, 2016 2DBP-04 825 SE 31 STREET 0.011 0.010 0.014 0.013
4Q2015 Nov 18, 2015 2DBP-01 6650 NE HWY 101 0.026 0.037 0.027 0.034
4Q2015 Nov 18, 2015 2DBP-02 6813 SW FLEET 0.018 0.017 0.022 0.022
4Q2015 Nov 18, 2015 2DBP-03 2150 NE OAR PLACE 0.022 0.024 0.033 0.038
4Q2015 Nov 18, 2015 2DBP-04 825 SE 31 STREET 0.015 0.011 0.021 0.018
3Q2015 Aug 05, 2015 2DBP-01 6650 NE HWY 101 0.014 0.015 0.022 0.019
3Q2015 Aug 05, 2015 2DBP-02 6813 SW FLEET 0.017 0.017 0.022 0.018
3Q2015 Aug 05, 2015 2DBP-03 2150 NE OAR PLACE 0.024 0.020 0.033 0.027
3Q2015 Aug 05, 2015 2DBP-04 825 SE 31 STREET 0.016 0.016 0.021 0.018
2Q2015 May 06, 2015 2DBP-01 6650 NE HWY 101 0.018 0.011 0.033 0.021
2Q2015 May 06, 2015 2DBP-02 6813 SW FLEET 0.020 0.018 0.032 0.023
2Q2015 May 06, 2015 2DBP-03 2150 NE OAR PLACE 0.029 0.024 0.047 0.033
2Q2015 May 06, 2015 2DBP-04 825 SE 31 STREET 0.019 0.016 0.030 0.021
1Q2015 Feb 04, 2015 2DBP-01 6650 NE HWY 101 0.021 0.021 0.040 0.035
1Q2015 Feb 04, 2015 2DBP-02 6813 SW FLEET 0.020 0.020 0.037 0.034
1Q2015 Feb 04, 2015 2DBP-03 2150 NE OAR PLACE 0.030 0.030 0.054 0.050
1Q2015 Feb 14, 2015 2DBP-04 825 SE 31 STREET 0.019 0.021 0.034 0.035
4Q2014 Nov 18, 2014 2DBP-01 6650 NE HWY 101 0.021 0.021 0.040 0.042
4Q2014 Nov 18, 2014 2DBP-02 6813 SW FLEET 0.020 0.019 0.037 0.038
4Q2014 Nov 18, 2014 2DBP-03 2150 NE OAR PLACE 0.029 0.034 0.052 0.058
4Q2014 Nov 18, 2014 2DBP-04 825 SE 31 STREET 0.017 0.016 0.032 0.032
3Q2014 Aug 05, 2014 2DBP-01 6650 NE HWY 101 0.020 0.026 0.038 0.047
3Q2014 Aug 05, 2014 2DBP-02 6813 SW FLEET 0.019 0.023 0.034 0.042
3Q2014 Aug 05, 2014 2DBP-03 2150 NE OAR PLACE 0.026 0.029 0.053 0.060
3Q2014 Aug 05, 2014 2DBP-04 825 SE 31 STREET 0.017 0.021 0.032 0.038
2Q2014 May 15, 2014 2DBP-01 6650 NE HWY 101 0.012 0.017 0.023 0.033
2Q2014 May 15, 2014 2DBP-02 6813 SW FLEET 0.012 0.018 0.021 0.031
2Q2014 May 15, 2014 2DBP-03 2150 NE OAR PLACE 0.016 0.022 0.033 0.046
2Q2014 May 15, 2014 2DBP-04 825 SE 31 STREET 0.011 0.015 0.020 0.027
1Q2014 Feb 12, 2014 2DBP-01 6650 NE HWY 101 0.007 0.012
1Q2014 Feb 12, 2014 2DBP-02 6813 SW FLEET 0.007 0.011
1Q2014 Feb 12, 2014 2DBP-03 2150 NE OAR PLACE 0.011 0.020
1Q2014 Feb 12, 2014 2DBP-04 825 SE 31 STREET 0.007 0.012
4Q2013 Nov 26, 2013 2DBP-01 6650 NE HWY 101 0.003 0.006
4Q2013 Nov 26, 2013 2DBP-02 6813 SW FLEET 0.003 0.005
4Q2013 Nov 26, 2013 2DBP-03 2150 NE OAR PLACE 0.006 0.014
4Q2013 Nov 26, 2013 2DBP-04 825 SE 31 STREET 0.003 0.006



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