The mountain pine beetle and Douglas-fir beetle are the two most destructive agents currently affecting the Kootenay Lake TSA. The Douglas-fir beetle activity is found mainly in the areas surrounding Kootenay Lake and the mountain pine beetle activity is found mainly in the south-eastern section of the district. The following map shows some of the major forest health agents in the district. Click on the map to download a Acrobat pdf file in which you can zoom into to see details.