OHA Drinking Water Services
OR41
PWS ID: 95252 ---- SANTIAM CROSSING ---- INACTIVE
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)
07/01/2012 09/30/2012 3Q2012 EP FOR WELL EP-A0.017
04/01/2012 06/30/2012 2Q2012 EP FOR WELL EP-A0.012
01/01/2012 03/31/2012 1Q2012 EP FOR WELL EP-A0.017
10/01/2011 12/31/2011 4Q2011 EP FOR WELL EP-A0.006