OHA Drinking Water Services
OR41
PWS ID: 91504 ---- ELK TRAIL SCHOOL ---- INACTIVE
Maximum Residual Disinfection Level (MRDL) Samples
MRDL Monitoring Requirements :: Excel Spreadsheet

Monitoring
Period		 Entry
Point		 Samples
Required		 Samples
Collected		 Period
Avg		 Annual
Avg		 Level
Compliance
Apr 01, 2012 DIST-A 1 0 0Y
Jan 01, 2012 DIST-A 1 0 0Y
Oct 01, 2011 DIST-A 1 0 0Y
Jul 01, 2011 DIST-A 1 0 0Y
Apr 01, 2011 DIST-A 1 0 0Y
Jan 01, 2011 DIST-A 1 0 0Y
Oct 01, 2010 DIST-A 1 0 0.1Y
Jul 01, 2010 DIST-A 1 0 0.2Y
Apr 01, 2010 DIST-A 1 0 0.3Y
Jan 01, 2010 DIST-A 1 1 0.05 0.3Y
Oct 01, 2009 DIST-A 1 1 0.4 0.4Y
Jul 01, 2009 DIST-A 1 1 0.4 0.4Y
Apr 01, 2009 DIST-A 1 1 0.4 0.4Y
Jan 01, 2009 DIST-A 1 1 0.4 0.4Y
Oct 01, 2008 DIST-A 1 0 0Y
Jul 01, 2008 DIST-A 1 0 0Y
Apr 01, 2008 DIST-A 1 0 0Y
Jan 01, 2008 DIST-A 1 1 0.04 0.2Y
Oct 01, 2007 DIST-A 1 0 0.4Y
Jul 01, 2007 DIST-A 1 0 0.4Y
Apr 01, 2007 DIST-A 1 1 0.4 0.4Y
Jan 01, 2007 DIST-A 1 0 0Y
Oct 01, 2006 DIST-A 1 0 0Y
Jul 01, 2006 DIST-A 1 0 0Y
Apr 01, 2006 DIST-A 1 0 0Y
Jan 01, 2006 DIST-A 1 0 0Y
Oct 01, 2005 DIST-A 1 0 0Y
Jul 01, 2005 DIST-A 1 0 0.2Y
Apr 01, 2005 DIST-A 1 0 0.3Y
Jan 01, 2005 DIST-A 1 0 0.3Y
Oct 01, 2004 DIST-A 1 1 0.2 0.3Y
 



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