OHA Drinking Water Services
OR41
PWS ID: 95641 ---- TOP NOTCH SMOKE & MARKET #2
Arsenic Running Annual Averages

Results shown are only for quarterly or monthly monitoring schedules.
Averages are subject to change as new data is taken into consideration.

Arsenic MCL = 0.010 mg/L. MCL exceedances are indicated with red text.

MP Begin MP End MP Name Location Sample
Point		 Arsenic RAA
(mg/L)
04/01/2021 06/30/2021 2Q2021 EP FOR WELL EP-A0.000
01/01/2021 03/31/2021 1Q2021 EP FOR WELL EP-A0.000
10/01/2020 12/31/2020 4Q2020 EP FOR WELL EP-A0.000
07/01/2020 09/30/2020 3Q2020 EP FOR WELL EP-A0.000
04/01/2020 06/30/2020 2Q2020 EP FOR WELL EP-A0.000
01/01/2020 03/31/2020 1Q2020 EP FOR WELL EP-A0.000