OHA Drinking Water Services
OR41
PWS ID: 95308 ---- HD AVIATION
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)
10/01/2016 12/31/2016 4Q2016 POU FOR ARSENIC REMOVAL POU-50.000
07/01/2016 09/30/2016 3Q2016 EP FOR WELL #2 EP-A0.000
04/01/2016 06/30/2016 2Q2016 EP FOR WELL #2 EP-A0.002
01/01/2016 03/31/2016 1Q2016 EP FOR WELL #2 EP-A0.002
10/01/2015 12/31/2015 4Q2015 EP FOR WELL #2 EP-A0.008
07/01/2015 09/30/2015 3Q2015 EP FOR WELL #2 EP-A0.009
04/01/2015 06/30/2015 2Q2015 EP FOR WELL #2 EP-A0.012
01/01/2015 03/31/2015 1Q2015 EP FOR WELL #2 EP-A0.011
10/01/2014 12/31/2014 4Q2014 EP FOR WELL #2 EP-A0.010
07/01/2014 09/30/2014 3Q2014 EP FOR WELL #2 EP-A0.007
04/01/2014 06/30/2014 2Q2014 EP FOR WELL #2 EP-A0.005
01/01/2014 03/31/2014 1Q2014 EP FOR WELL #2 EP-A0.002



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