Spill Information

2010

High 12-Hour Average Daily TDG Levels: Combined   Oregon   Washington

Percent Spill   Spill Caps

April 1 - April 30 PDF TDG Instance Types
May 1 - May 31 PDF TDG Instance Types
June 1 - June 30 PDF TDG Instance Types
July 1 - July 31 PDF TDG Instance Types
August 1 - August 31 PDF TDG Instance Types

Prior Years' Spill Information: 2009  2008  2007  2006  2005  2004  2003