OHA Drinking Water Services
OR41
PWS ID: 95458 ---- LOWELL GRANGE
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)
01/01/2014 03/31/2014 1Q2014 EP FOR WELL EP-A0.000
10/01/2013 12/31/2013 4Q2013 EP FOR WELL EP-A0.000
07/01/2013 09/30/2013 3Q2013 EP FOR WELL EP-A0.000
04/01/2013 06/30/2013 2Q2013 EP FOR WELL EP-A0.000
01/01/2013 03/31/2013 1Q2013 EP FOR WELL EP-A0.000
10/01/2012 12/31/2012 4Q2012 EP FOR WELL EP-A0.000
07/01/2012 09/30/2012 3Q2012 EP FOR WELL EP-A0.000