Table 10. Cubic-foot volume on commercial forest land by- 

 species group, tree size, and class of material 





! Volume 



Source j 



Softwood 



< 



Hardwood 



Total 







-M cubic feet- 





Saw-timber trees 



Sawlog portion 1/ ; 

 Other 2/ s 



61, 416 

 : 13,166 



: 38,690 : 

 : 13,598 : 



100,106 

 • 26,764 



Subtotal 



: 74,532 



: 52,288 



: 126,870 



Pole trees 3/ 



: 143,077 , 



17,965 



: 161,042 



Total 



! 217,659 i 



70,253 i 



• 287,912 



1/ Sound trees only. 



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

 wood of hardwood species. 

 3/ Sound and cull trees. 



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



Stand-size class : 



Average volume per acre 



Board feet 



> 1 

 1 



Cubic feet 



» 



Saw timber ! 



t 4,402 j 



! 1,442 



Pole ! 



! 202 : 



: 377 



Seedling-sapling ! 



: 132 



: 58 



Poorly stocked and denuded i 



! 90 



: 131 



All stands 



959 : 



• 46I 



-15- 



