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OR41
PWS ID: 00963 ---- CHATEAU RANCHETTES ---- 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)
07/01/2010 09/30/2010 3Q2010 EP for WELL EP-A0.016
04/01/2010 06/30/2010 2Q2010 EP for WELL EP-A0.015
01/01/2010 03/31/2010 1Q2010 EP for WELL EP-A0.014
10/01/2009 12/31/2009 4Q2009 EP for WELL EP-A0.014
07/01/2009 09/30/2009 3Q2009 EP for WELL EP-A0.015
04/01/2009 06/30/2009 2Q2009 EP for WELL EP-A0.016
01/01/2009 03/31/2009 1Q2009 EP for WELL EP-A0.017
10/01/2008 12/31/2008 4Q2008 EP for WELL EP-A0.017
07/01/2008 09/30/2008 3Q2008 EP for WELL EP-A0.015
04/01/2008 06/30/2008 2Q2008 EP for WELL EP-A0.014
01/01/2008 03/31/2008 1Q2008 EP for WELL EP-A0.015
10/01/2007 12/31/2007 4Q2007 EP for WELL EP-A0.015
07/01/2007 09/30/2007 3Q2007 EP for WELL EP-A0.015
04/01/2007 06/30/2007 2Q2007 EP for WELL EP-A0.017
01/01/2007 03/31/2007 1Q2007 EP for WELL EP-A0.012



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