OHA Drinking Water Services

PWS ID: 01513 ---- HILLSBORO, CITY OF
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.

Monitoring
Period		 Last
Sample		 Sample
Point		 Location
 		 TTHM LRAA
MCL = 0.080		 TTHM
OEL		 HAA5 LRAA
MCL = 0.060		 HAA5
OEL
1Q2023 Jan 04, 2023 2DBP-01 24TH STREET RESERVOIR 0.038 0.039 0.029 0.028
1Q2023 Jan 04, 2023 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.036 0.031 0.027 0.023
1Q2023 Jan 04, 2023 2DBP-03 67TH & ALEXANDER 0.028 0.028 0.022 0.022
1Q2023 Jan 04, 2023 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.039 0.039 0.026 0.027
1Q2023 Jan 04, 2023 2DBP-05 RIVER RD & WITCHHAZEL 0.031 0.031 0.023 0.022
1Q2023 Jan 04, 2023 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.027 0.025 0.021 0.018
1Q2023 Jan 04, 2023 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.042 0.043 0.031 0.030
1Q2023 Jan 04, 2023 2DBP-10 SE 41ST & SE RUSSELL AVE 0.036 0.036 0.025 0.025
 
4Q2022 Oct 10, 2022 2DBP-01 24TH STREET RESERVOIR 0.038 0.035 0.030 0.025
4Q2022 Oct 26, 2022 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.042 0.038 0.035 0.029
4Q2022 Oct 10, 2022 2DBP-03 67TH & ALEXANDER 0.026 0.029 0.021 0.020
4Q2022 Oct 10, 2022 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.035 0.039 0.024 0.023
4Q2022 Oct 10, 2022 2DBP-05 RIVER RD & WITCHHAZEL 0.030 0.034 0.023 0.022
4Q2022 Oct 10, 2022 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.032 0.029 0.025 0.019
4Q2022 Oct 10, 2022 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.043 0.041 0.035 0.028
4Q2022 Oct 10, 2022 2DBP-10 SE 41ST & SE RUSSELL AVE 0.033 0.037 0.023 0.022
 
3Q2022 Jul 13, 2022 2DBP-01 24TH STREET RESERVOIR 0.043 0.039 0.030 0.031
3Q2022 Jul 13, 2022 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.040 0.048 0.032 0.038
3Q2022 Jul 13, 2022 2DBP-03 67TH & ALEXANDER 0.027 0.026 0.022 0.022
3Q2022 Jul 13, 2022 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.036 0.034 0.024 0.024
3Q2022 Jul 13, 2022 2DBP-05 RIVER RD & WITCHHAZEL 0.032 0.027 0.022 0.022
3Q2022 Jul 13, 2022 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.031 0.031 0.025 0.027
3Q2022 Jul 13, 2022 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.043 0.046 0.034 0.038
3Q2022 Jul 13, 2022 2DBP-10 SE 41ST & SE RUSSELL AVE 0.035 0.030 0.022 0.023
 
2Q2022 Apr 13, 2022 2DBP-01 24TH STREET RESERVOIR 0.042 0.045 0.028 0.034
2Q2022 Apr 13, 2022 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.030 0.037 0.026 0.033
2Q2022 Apr 13, 2022 2DBP-03 67TH & ALEXANDER 0.024 0.028 0.020 0.024
2Q2022 Apr 13, 2022 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.032 0.037 0.022 0.027
2Q2022 Apr 13, 2022 2DBP-05 RIVER RD & WITCHHAZEL 0.029 0.032 0.021 0.025
2Q2022 Apr 13, 2022 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.028 0.032 0.023 0.028
2Q2022 Apr 13, 2022 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.040 0.041 0.030 0.035
2Q2022 Apr 13, 2022 2DBP-10 SE 41ST & SE RUSSELL AVE 0.035 0.037 0.020 0.025
 
1Q2022 Jan 10, 2022 2DBP-01 24TH STREET RESERVOIR 0.040 0.042 0.025 0.028
1Q2022 Jan 10, 2022 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.027 0.031 0.022 0.028
1Q2022 Jan 10, 2022 2DBP-03 67TH & ALEXANDER 0.024 0.022 0.018 0.019
1Q2022 Jan 10, 2022 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.029 0.027 0.020 0.020
1Q2022 Jan 10, 2022 2DBP-05 RIVER RD & WITCHHAZEL 0.028 0.027 0.019 0.020
1Q2022 Jan 10, 2022 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.027 0.030 0.021 0.025
1Q2022 Jan 10, 2022 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.040 0.041 0.028 0.033
1Q2022 Jan 10, 2022 2DBP-10 SE 41ST & SE RUSSELL AVE 0.036 0.033 0.019 0.019
 
4Q2021 Oct 11, 2021 2DBP-01 24TH STREET RESERVOIR 0.037 0.042 0.023 0.020
4Q2021 Oct 11, 2021 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.021 0.022 0.016 0.014
4Q2021 Oct 11, 2021 2DBP-03 67TH & ALEXANDER 0.025 0.027 0.019 0.017
4Q2021 Oct 11, 2021 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.031 0.034 0.021 0.019
4Q2021 Oct 11, 2021 2DBP-05 RIVER RD & WITCHHAZEL 0.029 0.034 0.020 0.018
4Q2021 Oct 11, 2021 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.024 0.024 0.017 0.015
4Q2021 Oct 11, 2021 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.038 0.038 0.021 0.020
4Q2021 Oct 11, 2021 2DBP-10 SE 41ST & SE RUSSELL AVE 0.039 0.042 0.017 0.017
 
3Q2021 Jul 08, 2021 2DBP-01 24TH STREET RESERVOIR 0.036 0.032 0.025 0.021
3Q2021 Jul 08, 2021 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.029 0.018 0.018 0.015
3Q2021 Jul 08, 2021 2DBP-03 67TH & ALEXANDER 0.027 0.020 0.021 0.017
3Q2021 Jul 08, 2021 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.034 0.026 0.023 0.019
3Q2021 Jul 08, 2021 2DBP-05 RIVER RD & WITCHHAZEL 0.029 0.022 0.022 0.018
3Q2021 Jul 08, 2021 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.031 0.021 0.019 0.016
3Q2021 Jul 08, 2021 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.038 0.037 0.021 0.020
3Q2021 Jul 08, 2021 2DBP-10 SE 41ST & SE RUSSELL AVE 0.034 0.032 0.018 0.015
 
2Q2021 Apr 14, 2021 2DBP-01 24TH STREET RESERVOIR 0.038 0.037 0.027 0.028
2Q2021 Apr 14, 2021 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.039 0.033 0.022 0.022
2Q2021 Apr 14, 2021 2DBP-03 67TH & ALEXANDER 0.031 0.030 0.023 0.024
2Q2021 Apr 14, 2021 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.039 0.037 0.024 0.025
2Q2021 Apr 14, 2021 2DBP-05 RIVER RD & WITCHHAZEL 0.033 0.032 0.024 0.025
2Q2021 Apr 14, 2021 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.035 0.034 0.021 0.022
2Q2021 Apr 14, 2021 2DBP-09 CRANDALL RESERVOIR DISCHARGE 0.039 0.039 0.025 0.025
2Q2021 Apr 14, 2021 2DBP-10 SE 41ST & SE RUSSELL AVE 0.038 0.038 0.024 0.024
 
1Q2021 Jan 11, 2021 2DBP-01 24TH STREET RESERVOIR 0.041 0.037 0.029 0.027
1Q2021 Jan 11, 2021 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.040 0.037 0.022 0.022
1Q2021 Jan 11, 2021 2DBP-03 67TH & ALEXANDER 0.030 0.030 0.023 0.024
1Q2021 Jan 11, 2021 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.040 0.039 0.025 0.026
1Q2021 Jan 11, 2021 2DBP-05 RIVER RD & WITCHHAZEL 0.032 0.032 0.024 0.026
1Q2021 Jan 11, 2021 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.024 0.023 0.017 0.018
1Q2021 Jan 11, 2021 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.034 0.034 0.021 0.022
1Q2021 Jan 11, 2021 2DBP-08 229TH & BENNETT 0.024 0.024 0.019 0.020
 
4Q2020 Oct 07, 2020 2DBP-01 24TH STREET RESERVOIR 0.046 0.044 0.030 0.028
4Q2020 Oct 07, 2020 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.041 0.048 0.023 0.022
4Q2020 Oct 07, 2020 2DBP-03 67TH & ALEXANDER 0.031 0.035 0.023 0.023
4Q2020 Oct 07, 2020 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.041 0.045 0.024 0.024
4Q2020 Oct 07, 2020 2DBP-05 RIVER RD & WITCHHAZEL 0.033 0.037 0.024 0.024
4Q2020 Oct 07, 2020 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.025 0.027 0.018 0.015
4Q2020 Oct 07, 2020 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.035 0.042 0.021 0.020
4Q2020 Oct 07, 2020 2DBP-08 229TH & BENNETT 0.025 0.026 0.019 0.018
 
3Q2020 Jul 09, 2020 2DBP-01 24TH STREET RESERVOIR 0.050 0.045 0.029 0.028
3Q2020 Jul 09, 2020 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.044 0.041 0.025 0.024
3Q2020 Jul 09, 2020 2DBP-03 67TH & ALEXANDER 0.030 0.028 0.021 0.021
3Q2020 Jul 09, 2020 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.039 0.038 0.022 0.022
3Q2020 Jul 09, 2020 2DBP-05 RIVER RD & WITCHHAZEL 0.031 0.030 0.022 0.021
3Q2020 Jul 09, 2020 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.024 0.023 0.019 0.019
3Q2020 Jul 09, 2020 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.038 0.030 0.024 0.021
3Q2020 Jul 09, 2020 2DBP-08 229TH & BENNETT 0.024 0.023 0.018 0.018
 
2Q2020 Apr 13, 2020 2DBP-01 24TH STREET RESERVOIR 0.048 0.051 0.031 0.033
2Q2020 Apr 13, 2020 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.038 0.038 0.025 0.025
2Q2020 Apr 13, 2020 2DBP-03 67TH & ALEXANDER 0.029 0.029 0.022 0.022
2Q2020 Apr 13, 2020 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.037 0.038 0.023 0.023
2Q2020 Apr 13, 2020 2DBP-05 RIVER RD & WITCHHAZEL 0.030 0.030 0.023 0.022
2Q2020 Apr 13, 2020 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.023 0.023 0.021 0.020
2Q2020 Apr 13, 2020 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.040 0.036 0.028 0.025
2Q2020 Apr 13, 2020 2DBP-08 229TH & BENNETT 0.023 0.024 0.019 0.019
 
1Q2020 Jan 08, 2020 2DBP-01 24TH STREET RESERVOIR 0.046 0.050 0.030 0.030
1Q2020 Jan 08, 2020 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.036 0.036 0.026 0.025
1Q2020 Jan 08, 2020 2DBP-03 67TH & ALEXANDER 0.031 0.030 0.024 0.023
1Q2020 Jan 08, 2020 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.037 0.038 0.025 0.023
1Q2020 Jan 08, 2020 2DBP-05 RIVER RD & WITCHHAZEL 0.030 0.031 0.024 0.025
1Q2020 Jan 08, 2020 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.023 0.024 0.023 0.023
1Q2020 Jan 08, 2020 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.041 0.041 0.030 0.029
1Q2020 Jan 08, 2020 2DBP-08 229TH & BENNETT 0.024 0.024 0.021 0.020
 
4Q2019 Oct 09, 2019 2DBP-01 24TH STREET RESERVOIR 0.045 0.048 0.029 0.027
4Q2019 Oct 09, 2019 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.036 0.046 0.025 0.027
4Q2019 Oct 09, 2019 2DBP-03 67TH & ALEXANDER 0.032 0.033 0.025 0.024
4Q2019 Oct 09, 2019 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.036 0.040 0.025 0.024
4Q2019 Oct 09, 2019 2DBP-05 RIVER RD & WITCHHAZEL 0.030 0.032 0.024 0.023
4Q2019 Oct 09, 2019 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.024 0.024 0.022 0.021
4Q2019 Oct 09, 2019 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.041 0.050 0.028 0.031
4Q2019 Oct 09, 2019 2DBP-08 229TH & BENNETT 0.024 0.025 0.020 0.020
 
3Q2019 Jul 02, 2019 2DBP-01 24TH STREET RESERVOIR 0.040 0.039 0.028 0.029
3Q2019 Jul 02, 2019 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.026 0.028 0.022 0.024
3Q2019 Jul 02, 2019 2DBP-03 67TH & ALEXANDER 0.030 0.029 0.025 0.026
3Q2019 Jul 02, 2019 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.036 0.033 0.026 0.026
3Q2019 Jul 02, 2019 2DBP-05 RIVER RD & WITCHHAZEL 0.029 0.028 0.024 0.024
3Q2019 Jul 02, 2019 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.023 0.023 0.022 0.023
3Q2019 Jul 02, 2019 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.031 0.035 0.026 0.030
3Q2019 Jul 02, 2019 2DBP-08 229TH & BENNETT 0.023 0.022 0.021 0.021
 
2Q2019 Apr 11, 2019 2DBP-01 24TH STREET RESERVOIR 0.042 0.041 0.029 0.029
2Q2019 Apr 11, 2019 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.022 0.024 0.020 0.022
2Q2019 Apr 11, 2019 2DBP-03 67TH & ALEXANDER 0.029 0.031 0.024 0.027
2Q2019 Apr 11, 2019 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.038 0.036 0.026 0.027
2Q2019 Apr 11, 2019 2DBP-05 RIVER RD & WITCHHAZEL 0.029 0.030 0.023 0.024
2Q2019 Apr 11, 2019 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.028 0.023 0.021 0.023
2Q2019 Apr 11, 2019 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.025 0.027 0.022 0.024
2Q2019 Apr 11, 2019 2DBP-08 229TH & BENNETT 0.023 0.024 0.020 0.023
 
1Q2019 Jan 02, 2019 2DBP-01 24TH STREET RESERVOIR 0.041 0.044 0.028 0.028
1Q2019 Jan 02, 2019 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.023 0.023 0.020 0.018
1Q2019 Jan 02, 2019 2DBP-03 67TH & ALEXANDER 0.029 0.030 0.024 0.023
1Q2019 Jan 02, 2019 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.036 0.037 0.024 0.024
1Q2019 Jan 02, 2019 2DBP-05 RIVER RD & WITCHHAZEL 0.029 0.029 0.023 0.023
1Q2019 Jan 02, 2019 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.032 0.029 0.021 0.020
1Q2019 Jan 02, 2019 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.024 0.024 0.021 0.019
1Q2019 Jan 02, 2019 2DBP-08 229TH & BENNETT 0.023 0.022 0.019 0.018
 
4Q2018 Oct 10, 2018 2DBP-01 24TH STREET RESERVOIR 0.037 0.039 0.029 0.026
4Q2018 Oct 10, 2018 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.020 0.022 0.021 0.020
4Q2018 Oct 10, 2018 2DBP-03 67TH & ALEXANDER 0.026 0.028 0.025 0.022
4Q2018 Oct 10, 2018 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.035 0.039 0.027 0.025
4Q2018 Oct 10, 2018 2DBP-05 RIVER RD & WITCHHAZEL 0.027 0.028 0.024 0.022
4Q2018 Oct 10, 2018 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.030 0.032 0.022 0.020
4Q2018 Oct 10, 2018 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.022 0.024 0.023 0.021
4Q2018 Oct 10, 2018 2DBP-08 229TH & BENNETT 0.021 0.023 0.021 0.019
 
3Q2018 Jul 03, 2018 2DBP-01 24TH STREET RESERVOIR 0.037 0.038 0.033 0.031
3Q2018 Jul 03, 2018 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.019 0.019 0.022 0.020
3Q2018 Jul 03, 2018 2DBP-03 67TH & ALEXANDER 0.025 0.025 0.026 0.025
3Q2018 Jul 03, 2018 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.034 0.035 0.028 0.026
3Q2018 Jul 03, 2018 2DBP-05 RIVER RD & WITCHHAZEL 0.026 0.026 0.026 0.024
3Q2018 Jul 03, 2018 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.030 0.035 0.023 0.023
3Q2018 Jul 31, 2018 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.022 0.020 0.024 0.023
3Q2018 Jul 03, 2018 2DBP-08 229TH & BENNETT 0.020 0.020 0.022 0.020
 
2Q2018 Apr 09, 2018 2DBP-01 24TH STREET RESERVOIR 0.036 0.034 0.032 0.033
2Q2018 Apr 09, 2018 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.020 0.021 0.022 0.024
2Q2018 Apr 09, 2018 2DBP-03 67TH & ALEXANDER 0.025 0.026 0.026 0.028
2Q2018 Apr 09, 2018 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.031 0.031 0.027 0.027
2Q2018 Apr 09, 2018 2DBP-05 RIVER RD & WITCHHAZEL 0.025 0.026 0.025 0.027
2Q2018 Apr 09, 2018 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.024 0.028 0.022 0.024
2Q2018 Apr 09, 2018 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.023 0.023 0.023 0.025
2Q2018 Apr 09, 2018 2DBP-08 229TH & BENNETT 0.020 0.021 0.022 0.024
 
1Q2018 Jan 03, 2018 2DBP-01 24TH STREET RESERVOIR 0.037 0.037 0.034 0.033
1Q2018 Jan 03, 2018 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.020 0.018 0.022 0.022
1Q2018 Jan 03, 2018 2DBP-03 67TH & ALEXANDER 0.025 0.024 0.026 0.026
1Q2018 Jan 03, 2018 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.033 0.031 0.030 0.030
1Q2018 Jan 03, 2018 2DBP-05 RIVER RD & WITCHHAZEL 0.026 0.024 0.026 0.026
1Q2018 Jan 03, 2018 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.020 0.018 0.021 0.022
1Q2018 Jan 03, 2018 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.023 0.021 0.025 0.024
1Q2018 Jan 03, 2018 2DBP-08 229TH & BENNETT 0.020 0.019 0.023 0.022
 
4Q2017 Oct 02, 2017 2DBP-01 24TH STREET RESERVOIR 0.034 0.037 0.031 0.034
4Q2017 Oct 02, 2017 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.020 0.021 0.020 0.021
4Q2017 Oct 02, 2017 2DBP-03 67TH & ALEXANDER 0.023 0.025 0.023 0.025
4Q2017 Oct 02, 2017 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.030 0.035 0.025 0.028
4Q2017 Oct 02, 2017 2DBP-05 RIVER RD & WITCHHAZEL 0.023 0.027 0.023 0.025
4Q2017 Oct 02, 2017 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.019 0.021 0.019 0.020
4Q2017 Oct 02, 2017 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.022 0.024 0.022 0.024
4Q2017 Oct 02, 2017 2DBP-08 229TH & BENNETT 0.020 0.021 0.021 0.022
 
3Q2017 Jul 12, 2017 2DBP-01 24TH STREET RESERVOIR 0.036 0.035 0.027 0.029
3Q2017 Jul 12, 2017 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.021 0.020 0.020 0.019
3Q2017 Jul 12, 2017 2DBP-03 67TH & ALEXANDER 0.024 0.022 0.022 0.021
3Q2017 Jul 12, 2017 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.032 0.028 0.023 0.023
3Q2017 Jul 12, 2017 2DBP-05 RIVER RD & WITCHHAZEL 0.025 0.023 0.020 0.020
3Q2017 Jul 12, 2017 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.023 0.019 0.018 0.018
3Q2017 Jul 12, 2017 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.024 0.022 0.021 0.021
3Q2017 Jul 12, 2017 2DBP-08 229TH & BENNETT 0.021 0.020 0.020 0.019
 
2Q2017 Apr 10, 2017 2DBP-01 24TH STREET RESERVOIR 0.036 0.034 0.026 0.029
2Q2017 Apr 10, 2017 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.021 0.022 0.020 0.023
2Q2017 Apr 10, 2017 2DBP-03 67TH & ALEXANDER 0.025 0.026 0.022 0.025
2Q2017 Apr 10, 2017 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.033 0.034 0.023 0.027
2Q2017 Apr 24, 2017 2DBP-05 RIVER RD & WITCHHAZEL 0.025 0.026 0.020 0.022
2Q2017 Apr 24, 2017 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.024 0.024 0.018 0.020
2Q2017 Apr 11, 2017 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.024 0.024 0.021 0.024
2Q2017 Apr 10, 2017 2DBP-08 229TH & BENNETT 0.021 0.022 0.020 0.023
 
1Q2017 Jan 12, 2017 2DBP-01 24TH STREET RESERVOIR 0.037 0.033 0.026 0.023
1Q2017 Jan 12, 2017 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.022 0.019 0.021 0.017
1Q2017 Jan 12, 2017 2DBP-03 67TH & ALEXANDER 0.026 0.022 0.022 0.019
1Q2017 Jan 12, 2017 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.035 0.029 0.024 0.020
1Q2017 Jan 12, 2017 2DBP-05 RIVER RD & WITCHHAZEL 0.025 0.021 0.022 0.018
1Q2017 Jan 13, 2017 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.025 0.022 0.020 0.017
1Q2017 Jan 12, 2017 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.025 0.022 0.022 0.018
1Q2017 Jan 12, 2017 2DBP-08 229TH & BENNETT 0.022 0.018 0.020 0.017
 
4Q2016 Oct 05, 2016 2DBP-01 24TH STREET RESERVOIR 0.039 0.043 0.027 0.025
4Q2016 Oct 05, 2016 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.022 0.024 0.021 0.021
4Q2016 Oct 05, 2016 2DBP-03 67TH & ALEXANDER 0.028 0.029 0.023 0.022
4Q2016 Oct 05, 2016 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.036 0.042 0.024 0.024
4Q2016 Oct 05, 2016 2DBP-05 RIVER RD & WITCHHAZEL 0.027 0.030 0.023 0.022
4Q2016 Oct 05, 2016 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.024 0.030 0.020 0.020
4Q2016 Oct 05, 2016 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.026 0.028 0.023 0.022
4Q2016 Oct 05, 2016 2DBP-08 229TH & BENNETT 0.024 0.024 0.021 0.020
 
3Q2016 Jul 05, 2016 2DBP-01 24TH STREET RESERVOIR 0.042 0.039 0.027 0.028
3Q2016 Jul 05, 2016 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.024 0.020 0.021 0.020
3Q2016 Jul 05, 2016 2DBP-03 67TH & ALEXANDER 0.031 0.026 0.024 0.023
3Q2016 Jul 05, 2016 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.037 0.031 0.023 0.024
3Q2016 Jul 05, 2016 2DBP-05 RIVER RD & WITCHHAZEL 0.028 0.024 0.023 0.023
3Q2016 Jul 05, 2016 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.028 0.021 0.020 0.019
3Q2016 Jul 05, 2016 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.028 0.025 0.023 0.023
3Q2016 Jul 05, 2016 2DBP-08 229TH & BENNETT 0.027 0.022 0.022 0.021
 
2Q2016 Apr 11, 2016 2DBP-01 24TH STREET RESERVOIR 0.039 0.040 0.027 0.030
2Q2016 Apr 11, 2016 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.025 0.026 0.022 0.024
2Q2016 Apr 11, 2016 2DBP-03 67TH & ALEXANDER 0.035 0.034 0.026 0.029
2Q2016 Apr 11, 2016 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.038 0.040 0.024 0.028
2Q2016 Apr 11, 2016 2DBP-05 RIVER RD & WITCHHAZEL 0.028 0.030 0.024 0.027
2Q2016 Apr 11, 2016 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.029 0.030 0.020 0.024
2Q2016 Apr 11, 2016 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.029 0.029 0.024 0.026
2Q2016 Apr 11, 2016 2DBP-08 229TH & BENNETT 0.032 0.031 0.025 0.027
 
1Q2016 Jan 07, 2016 2DBP-01 24TH STREET RESERVOIR 0.042 0.039 0.028 0.026
1Q2016 Jan 17, 2016 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.024 0.020 0.018 0.018
1Q2016 2DBP-03 67TH & ALEXANDER 0.040 0.028
1Q2016 Jan 07, 2016 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.039 0.032 0.025 0.020
1Q2016 Jan 07, 2016 2DBP-05 RIVER RD & WITCHHAZEL 0.031 0.026 0.024 0.020
1Q2016 Jan 07, 2016 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.030 0.025 0.020 0.018
1Q2016 Jan 07, 2016 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.031 0.025 0.023 0.021
1Q2016 2DBP-08 229TH & BENNETT 0.032 0.022
 
4Q2015 Oct 07, 2015 2DBP-01 24TH STREET RESERVOIR 0.042 0.048 0.028 0.026
4Q2015 Oct 07, 2015 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.026 0.035 0.020 0.017
4Q2015 Oct 07, 2015 2DBP-03 67TH & ALEXANDER 0.034 0.040 0.026 0.025
4Q2015 Oct 07, 2015 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.040 0.046 0.026 0.024
4Q2015 Oct 07, 2015 2DBP-05 RIVER RD & WITCHHAZEL 0.032 0.036 0.025 0.024
4Q2015 Oct 07, 2015 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.031 0.040 0.021 0.020
4Q2015 Oct 07, 2015 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.033 0.038 0.023 0.022
4Q2015 Oct 07, 2015 2DBP-08 229TH & BENNETT 0.028 0.033 0.021 0.021
 
3Q2015 Jul 02, 2015 2DBP-01 24TH STREET RESERVOIR 0.039 0.036 0.028 0.028
3Q2015 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.023 0.022
3Q2015 2DBP-03 67TH & ALEXANDER 0.032 0.028
3Q2015 Jul 02, 2015 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.039 0.036 0.028 0.027
3Q2015 Jul 02, 2015 2DBP-05 RIVER RD & WITCHHAZEL 0.031 0.028 0.026 0.025
3Q2015 Jul 02, 2015 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.031 0.024 0.021 0.020
3Q2015 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.037 0.025
3Q2015 2DBP-08 229TH & BENNETT 0.025 0.023
 
2Q2015 Apr 02, 2015 2DBP-01 24TH STREET RESERVOIR 0.041 0.042 0.028 0.033
2Q2015 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.024 0.021
2Q2015 Apr 02, 2015 2DBP-03 67TH & ALEXANDER 0.031 0.034 0.027 0.030
2Q2015 Apr 02, 2015 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.039 0.043 0.028 0.032
2Q2015 Apr 02, 2015 2DBP-05 RIVER RD & WITCHHAZEL 0.031 0.035 0.027 0.030
2Q2015 Apr 02, 2015 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.035 0.033 0.021 0.024
2Q2015 Apr 02, 2015 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.034 0.037 0.024 0.026
2Q2015 Apr 02, 2015 2DBP-08 229TH & BENNETT 0.025 0.026 0.022 0.024
 
1Q2015 Jan 05, 2015 2DBP-01 24TH STREET RESERVOIR 0.039 0.039 0.026 0.025
1Q2015 Jan 05, 2015 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.025 0.022 0.022 0.022
1Q2015 Jan 05, 2015 2DBP-03 67TH & ALEXANDER 0.026 0.026 0.023 0.023
1Q2015 Jan 05, 2015 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.036 0.033 0.026 0.025
1Q2015 Jan 05, 2015 2DBP-05 RIVER RD & WITCHHAZEL 0.027 0.026 0.024 0.023
1Q2015 Jan 05, 2015 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.036 0.031 0.022 0.020
1Q2015 Jan 05, 2015 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.031 0.030 0.023 0.022
1Q2015 Jan 05, 2015 2DBP-08 229TH & BENNETT 0.023 0.023 0.021 0.020
 
4Q2014 Oct 02, 2014 2DBP-01 24TH STREET RESERVOIR 0.039 0.042 0.026 0.024
4Q2014 Oct 02, 2014 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.030 0.027 0.025 0.021
4Q2014 Oct 02, 2014 2DBP-03 67TH & ALEXANDER 0.027 0.029 0.024 0.024
4Q2014 Oct 02, 2014 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.035 0.040 0.026 0.025
4Q2014 Oct 02, 2014 2DBP-05 RIVER RD & WITCHHAZEL 0.027 0.030 0.025 0.024
4Q2014 Oct 03, 2014 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.039 0.046 0.023 0.021
4Q2014 Oct 02, 2014 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.037 0.039 0.027 0.023
4Q2014 Oct 02, 2014 2DBP-08 229TH & BENNETT 0.024 0.026 0.024 0.021
 
3Q2014 Jul 01, 2014 2DBP-01 24TH STREET RESERVOIR 0.040 0.038 0.026 0.026
3Q2014 Jul 01, 2014 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.030 0.029 0.027 0.025
3Q2014 Jul 01, 2014 2DBP-03 67TH & ALEXANDER 0.031 0.025 0.028 0.024
3Q2014 Jul 01, 2014 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.038 0.033 0.028 0.026
3Q2014 Jul 01, 2014 2DBP-05 RIVER RD & WITCHHAZEL 0.025 0.025 0.025 0.025
3Q2014 Jul 01, 2014 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.038 0.034 0.024 0.022
3Q2014 Jul 01, 2014 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.032 0.030 0.028 0.027
3Q2014 Jul 01, 2014 2DBP-08 229TH & BENNETT 0.023 0.023 0.024 0.024
 
2Q2014 Apr 07, 2014 2DBP-01 24TH STREET RESERVOIR 0.040 0.039 0.027 0.029
2Q2014 Apr 07, 2014 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.033 0.031 0.029 0.027
2Q2014 Apr 07, 2014 2DBP-03 67TH & ALEXANDER 0.030 0.030 0.028 0.029
2Q2014 Apr 07, 2014 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.037 0.039 0.028 0.030
2Q2014 Apr 07, 2014 2DBP-05 RIVER RD & WITCHHAZEL 0.024 0.025 0.026 0.026
2Q2014 Apr 07, 2014 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.037 0.039 0.025 0.027
2Q2014 Apr 07, 2014 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.036 0.033 0.032 0.030
2Q2014 Apr 07, 2014 2DBP-08 229TH & BENNETT 0.022 0.023 0.026 0.024
 
1Q2014 Feb 13, 2014 2DBP-01 24TH STREET RESERVOIR 0.043 0.039 0.025 0.025
1Q2014 Jan 13, 2014 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.039 0.039 0.036 0.036
1Q2014 Jan 13, 2014 2DBP-03 67TH & ALEXANDER 0.031 0.031 0.029 0.029
1Q2014 Jan 13, 2014 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.037 0.034 0.028 0.028
1Q2014 Jan 13, 2014 2DBP-05 RIVER RD & WITCHHAZEL 0.023 0.023 0.029 0.029
1Q2014 Jan 13, 2014 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.038 0.035 0.024 0.024
1Q2014 Jan 13, 2014 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.044 0.044 0.038 0.038
1Q2014 Jan 13, 2014 2DBP-08 229TH & BENNETT 0.022 0.022 0.031 0.031
 
4Q2013 Nov 06, 2013 2DBP-01 24TH STREET RESERVOIR 0.044 0.047 0.027 0.023
4Q2013 Oct 02, 2013 2DBP-03 67TH & ALEXANDER 0.030 0.038 0.028 0.033
4Q2013 Oct 02, 2013 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.037 0.044 0.027 0.029
4Q2013 Oct 02, 2013 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.038 0.044 0.022 0.024
 
3Q2013 Jul 08, 2013 2DBP-01 24TH STREET RESERVOIR 0.040 0.042 0.027 0.027
3Q2013 Jul 08, 2013 2DBP-03 67TH & ALEXANDER 0.023 0.023 0.024 0.024
3Q2013 Jul 08, 2013 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.031 0.030 0.024 0.024
3Q2013 Jul 08, 2013 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.033 0.034 0.020 0.021
 
2Q2013 Apr 26, 2013 2DBP-01 24TH STREET RESERVOIR 0.040 0.041 0.027 0.028
2Q2013 Apr 08, 2013 2DBP-03 67TH & ALEXANDER 0.024 0.024 0.025 0.025
2Q2013 Apr 08, 2013 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.033 0.033 0.025 0.024
2Q2013 Apr 08, 2013 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.035 0.036 0.021 0.022
 
1Q2013 Mar 25, 2013 2DBP-01 24TH STREET RESERVOIR 0.035 0.038 0.027 0.029
1Q2013 Jan 07, 2013 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.022 0.021 0.022 0.020
1Q2013 Jan 07, 2013 2DBP-03 67TH & ALEXANDER 0.022 0.022 0.024 0.024
1Q2013 Jan 07, 2013 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.030 0.030 0.026 0.025
1Q2013 Jan 07, 2013 2DBP-05 RIVER RD & WITCHHAZEL 0.024 0.023 0.024 0.022
1Q2013 Jan 07, 2013 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.032 0.031 0.019 0.019
1Q2013 Jan 07, 2013 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.024 0.024 0.024 0.023
1Q2013 Jan 07, 2013 2DBP-08 229TH & BENNETT 0.021 0.020 0.021 0.019
 
4Q2012 Oct 01, 2012 2DBP-01 24TH STREET RESERVOIR 0.025 0.033 0.018 0.023
4Q2012 Oct 01, 2012 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.018 0.024 0.017 0.022
4Q2012 Oct 01, 2012 2DBP-03 67TH & ALEXANDER 0.017 0.023 0.018 0.024
4Q2012 Oct 01, 2012 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.024 0.031 0.019 0.025
4Q2012 Oct 01, 2012 2DBP-05 RIVER RD & WITCHHAZEL 0.019 0.025 0.019 0.025
4Q2012 Oct 01, 2012 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.026 0.033 0.014 0.019
4Q2012 Oct 12, 2012 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.019 0.024 0.018 0.023
4Q2012 Oct 01, 2012 2DBP-08 229TH & BENNETT 0.017 0.022 0.017 0.022
 
3Q2012 Jul 02, 2012 2DBP-01 24TH STREET RESERVOIR 0.017 0.013
3Q2012 Jul 02, 2012 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.012 0.012
3Q2012 Jul 02, 2012 2DBP-03 67TH & ALEXANDER 0.012 0.013
3Q2012 Jul 02, 2012 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.016 0.014
3Q2012 Jul 02, 2012 2DBP-05 RIVER RD & WITCHHAZEL 0.013 0.013
3Q2012 Jul 02, 2012 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.018 0.010
3Q2012 Jul 02, 2012 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.013 0.013
3Q2012 Jul 02, 2012 2DBP-08 229TH & BENNETT 0.012 0.012
 
2Q2012 Apr 02, 2012 2DBP-01 24TH STREET RESERVOIR 0.007 0.007
2Q2012 Apr 02, 2012 2DBP-02 NE 10TH AVE & SIMMENTAL ST. 0.005 0.006
2Q2012 Apr 02, 2012 2DBP-03 67TH & ALEXANDER 0.005 0.006
2Q2012 Apr 02, 2012 2DBP-04 NE SHALEEN ST & NE NELLY ST 0.006 0.007
2Q2012 Apr 02, 2012 2DBP-05 RIVER RD & WITCHHAZEL 0.006 0.007
2Q2012 Apr 02, 2012 2DBP-06 IONA CT EAST OF NW 341ST AVE 0.008 0.004
2Q2012 Apr 02, 2012 2DBP-07 NE BIRCHWOOD DR & NE BIRCHWOOD LN 0.005 0.007
2Q2012 Apr 02, 2012 2DBP-08 229TH & BENNETT 0.005 0.006
 


For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 5024
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Public Notices
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home