OHA Drinking Water Services
OR41
PWS ID: 00359 ---- CORBETT 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
4Q2019 Nov 04, 2019 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.015 0.019 0.022 0.025
3Q2019 Aug 12, 2019 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.019 0.013 0.027 0.017
2Q2019 May 16, 2019 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.020 0.019 0.028 0.027
1Q2019 Feb 12, 2019 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.022 0.019 0.032 0.029
4Q2018 Nov 14, 2018 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.023 0.031 0.034 0.045
3Q2018 Sep 19, 2018 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.015 0.015 0.022 0.021
2Q2018 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.016 0.023
1Q2018 Feb 26, 2018 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.016 0.016 0.023 0.023
4Q2014 Nov 19, 2014 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.022 0.023 0.028 0.028
3Q2014 Sep 29, 2014 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.022 0.019 0.027 0.025
2Q2014 Jun 26, 2014 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.018 0.023 0.027 0.037
1Q2014 Mar 17, 2014 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.012 0.017
4Q2013 Nov 20, 2013 2DBP-01 ST1 (MAX01) - TIPPY CANOE 0.006 0.008



More information for this water system: SDWIS ID 3960
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