OHA Drinking Water Services
OR41
PWS ID: 90183 ---- NPS LOST CREEK CG/CRATER LAKE ---- 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
Sep 01, 2012 DIST-A 1 2 0.71 0.3Y
Aug 01, 2012 DIST-A 1 1 0.43 0.3Y
Jul 01, 2012 DIST-A 1 0 0.3Y
Oct 01, 2011 DIST-A 1 1 0 0.5Y
Sep 01, 2011 DIST-A 1 1 0.6100 0.5Y
Aug 01, 2011 DIST-A 1 2 0.5000 0.5Y
Jul 01, 2011 DIST-A 1 2 1.2100 0.5Y
Oct 01, 2010 DIST-A 1 1 0 0.5Y
Sep 01, 2010 DIST-A 1 2 0.6 0.5Y
Aug 01, 2010 DIST-A 1 2 0.6 0.4Y
Jul 01, 2010 DIST-A 1 1 0.94 0.3Y
Oct 01, 2009 DIST-A 1 1 0 0.1Y
Sep 01, 2009 DIST-A 1 0 0 0.3Y
Aug 01, 2009 DIST-A 1 0 0.4Y
Jul 01, 2009 DIST-A 1 1 0.33 0.4Y
Sep 01, 2008 DIST-A 1 2 0.40 0.4Y
Aug 01, 2008 DIST-A 1 2 0.46 0.4Y
Jul 01, 2008 DIST-A 1 2 0.4 0.5Y
Sep 01, 2007 DIST-A 1 2 0.34 0.6Y
Aug 01, 2007 DIST-A 1 1 0.71 0.6Y
Jul 01, 2007 DIST-A 1 2 0.48 0.5Y
Sep 01, 2006 DIST-A 1 2 0.34 0.6Y
Aug 01, 2006 DIST-A 1 2 0.50 0.6Y
Jul 01, 2006 DIST-A 1 2 1 0.7Y
Sep 01, 2005 DIST-A 1 2 0.31 0.6Y
Aug 01, 2005 DIST-A 1 2 0.72 0.7Y
Jul 01, 2005 DIST-A 1 0 0.5Y
Sep 01, 2004 DIST-A 1 2 0.54 0.5Y
 




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