Table 10. Cubic-foot volume on commercial 

 forest land by species group , 

 tree size and class of material 



Tree size and 



Volume of species group 





Softwood : Hardwood : Total 



Saw-timber trees 

 Sawlog portion 1/ 

 Other 2/ 



Subtotal 



Pole trees 3/ ! 



M 



: 1,754,597 

 : 289,126 



cubic feet- - 



: 12,557 

 : 4.631 



: 1,767,154 

 : 293,757 



2,043,723 

 2,898,155 i 



: 17,188 

 57,335 ! 



2,060,911 

 2,955,490 



Total 



: 4,941,878 



: 74,523 ' 



5,016,401 



1/ Sound trees only. 



2/ Upper stems of sound trees, usable volume of cull trees, and 

 limbwood of hardwood species. 



3/ Sound trees and usable volume of cull trees. 



Table 11. Average volume per acre by stand-size class 



Stand-size class ; 



Average volume per acre 



► 





Board feet 



: Cubic feet 



Saw timber 



Pole : 

 Seedling-sapling < 

 Poorly stocked and denuded 



: 8,625 ! 



1,554 : 

 ! 155 : 

 437 



■ 2,287 

 1,313 

 198 



i 162 



All stands 



2,977 s 



1,386 



-14- 



