photo of a healthy ponderosa pine stand
photos of trees affected by forest insects or diseases

Forest Health in Oregon and Washington

Visit the new

West Coast Region
Forest Health Monitoring website

Specific Insects, Diseases, or Weeds:

Citrus Longhorn Beetle   Douglas-fir Tussock Moth    Invasive Species 
Port-Orford-Cedar Root Disease    Sudden Oak Death 

Forest Health Reports: Oregon & Washington

Forest Health Highlights for Oregon and Washington

2007: Oregon (pdf; 2.9 MB)
            Washington (pdf; 3.6 MB)
2006: Oregon (html) or pdf (3.3 MB)
2005: Oregon (html) or pdf (2.5 MB)
2004: Oregon (html) or pdf (1.9 MB)
2003: Oregon (html) or pdf (2.3 MB)
            Washington (html)
2002:  Alaska (html) or pdf (3.2 MB)
            California (html) or pdf (243 K)
            Oregon (html) or pdf (2.5 MB)
            Washington (html) or pdf (2.1 MB)
2001:  Oregon (html) or pdf (4.2 MB)
            Washington (html) or pdf (1.1 MB)
2000:  Oregon & Washington (html) or pdf (887 K)
1999:  Oregon & Washington (html) or pdf (1.0 MB)
1998:  Oregon & Washington (html) or pdf (980 K)

Forest Insect & Disease Conditions Reports

1998 to present:

1998: html or pdf
1999: html or pdf
2000: html or pdf
2001: html or pdf
2002: html or pdf
2003: html or pdf
2004: html or pdf
2005: html or pdf
2006: html or pdf


1933 to 1997 (all .pdf):


related historical documents

National Forest Health Information

Forest Health Monitoring website

Some reports are available in two formats: html is best for viewing on a monitor, and pdf is best for printing. To view pdf documents, you need a copy of Adobe Acrobat Reader, a free program.

This webpage was last updated on September 17, 2008.

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