OHA Drinking Water Services
OR41
PWS ID: 95237 ---- MACKSBURG LUTHERAN CHURCH
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)
10/01/2014 12/31/2014 4Q2014 EP FOR WELL EP-A0.000
07/01/2014 09/30/2014 3Q2014 EP FOR WELL EP-A0.000
04/01/2014 06/30/2014 2Q2014 EP FOR WELL EP-A0.000
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
04/01/2012 06/30/2012 2Q2012 EP FOR WELL EP-A0.000
01/01/2012 03/31/2012 1Q2012 EP FOR WELL EP-A0.000
10/01/2011 12/31/2011 4Q2011 EP FOR WELL EP-A0.000
07/01/2011 09/30/2011 3Q2011 EP FOR WELL EP-A0.000
04/01/2011 06/30/2011 2Q2011 EP FOR WELL EP-A0.000
01/01/2011 03/31/2011 1Q2011 EP FOR WELL EP-A0.000
10/01/2010 12/31/2010 4Q2010 EP FOR WELL EP-A0.000
07/01/2010 09/30/2010 3Q2010 EP FOR WELL EP-A0.000
04/01/2010 06/30/2010 2Q2010 EP FOR WELL EP-A0.000