OHA Drinking Water Services
OR41
PWS ID: 90528 ---- OREGON TRAIL SD - COTTRELL ELEM
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
Oct 01, 2009 DIST-A 1 0 0Y
Jul 01, 2009 DIST-A 1 0 0Y
Apr 01, 2009 DIST-A 1 0 0Y
Jan 01, 2009 DIST-A 1 0 0Y
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 0 0Y
Oct 01, 2007 DIST-A 1 0 0Y
Jul 01, 2007 DIST-A 1 0 0Y
Apr 01, 2007 DIST-A 1 0 0Y
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 0Y
Apr 01, 2005 DIST-A 1 0 0Y
Jan 01, 2005 DIST-A 1 0 0Y
Oct 01, 2004 DIST-A 1 0 0Y