OHA Drinking Water Services
OR41
PWS ID: 94821 ---- WILLOW LAKE TREATMENT PLANT ---- 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
Jul 01, 2008 DIST-A 1 1 0 0Y
Apr 01, 2008 DIST-A 1 1 0.1000 0Y
Jan 01, 2008 DIST-A 1 1 0.2800 1Y
Oct 01, 2007 DIST-A 1 1 1.0700 1Y
Jul 01, 2007 DIST-A 1 1 0.5100 0Y
Apr 01, 2007 DIST-A 1 1 0.1500 0Y
Jan 01, 2007 DIST-A 1 1 0.3800 0Y
Oct 01, 2006 DIST-A 1 1 0.0500 0Y
Jul 01, 2006 DIST-A 1 0 0Y
Apr 01, 2006 DIST-A 1 1 0.0700 0Y
Jan 01, 2006 DIST-A 1 1 0.3500 0Y
Oct 01, 2005 DIST-A 1 1 0.0600 0Y
Jul 01, 2005 DIST-A 1 1 0.2000 0Y
Apr 01, 2005 DIST-A 1 1 0.2600 0Y
Jan 01, 2005 DIST-A 1 1 0.4900 0Y
Oct 01, 2004 DIST-A 1 1 0.1300 0Y