Table 19. — Average annual cutting and fire drain from the green-timher resource by species and ownership, northern Idaho 

 SAAV-TIMBER TREES, IN MILLION BOARD FEET, SCRIBXER LOG RULE 





Cutting drain i 



Fire drain ■ 



Species 



National 

 forest 



Other 

 land 



Total 



National 

 forest 



Other 

 land 



Total 



Western white pine _. 



Ponderosa pine _ * _ - ._ 



34.3 



1.4 



2.5 



2.7 



.6 



5.9 



.4 



.9 



(?) 



316.4 

 94.8 

 36. S 

 51.2 

 19.6 

 47.1 

 2.4 

 4.5 



350. 7 

 96.2 

 39.3 

 53.9 

 20.2 

 53.0 

 2.8 

 5.4 



2.9 



10.6 



4.8 



5.8 



13.2 



13.7 



6.2 



2.0 



4.7 



. 7 



4.7 



4.1 



4.6 



fi, 1 



3.0 



,5.0 



.8 



.5 



.4 



15.3 

 8 



Western larch-.. 



10.4 



Douglas-fir 



Grand fir _--..... 



19.3 



16 7 



Western redcedar _ 



11. 2 



Western hemlock _ . 



2.8 



Engelmann spruce ' --.._- 



5 2 



Lodgepole pine 



1 1 



Black Cottonwood _ _ 



2.9 















Total - --- 



48.7 



576.7 



624.4 



6L7 



29.2 



90.9 







SAW-TIMBER TREES AND CORDWOOD TREES, IN MILLION CUBIC FEET 



Western white pine_ 



Ponderosa pine 



Western lai'ch 



Douglas-fix 



Grand fir 



Western redcedar. . . 



Western hemlock 



Engelmann spruce.. 



Lodgepole pine 



Black Cottonwood. - 



Total. 



6.2 

 .2 

 .4 

 .6 

 .1 



1.3 

 .1 

 .2 



(*) 



9.0 



57.6 

 16.4 



7.9 

 11.0 



3.8 



10.5 



.5 



63.8 



16.6 



8,3 



11.5 



3.9 



11.8 



.6 



1.0 



.7 



2.1 



.8 



1.5 



3.2 



3.2 



L2 



.5 



1.0 



.3 



13.8 



1.2 

 .7 

 1.6 

 1.9 

 .9 



3.3 

 1.5 

 3.1 

 5.1 

 4.1 

 L8 



. 7 

 L2 



.5 



21.3 



' Lumber 1935-38, other products appro.\imatcly 192.5-34. 



2 1931-37. inclusive. 



' Less than 0.1 niillion board feet. 



' Less than M thousand cubic feet. 

 ' Includes a small amount of birch. 



20. — Current annual increment on commercial ^ conifer forest stands hv species and owtwrship^ northern Idaho. 





Saw-timber trees— Scribner log rule 



Saw-timber trees and cordwood troes* 



Species 



National 

 fm-est 



Other land 



Total 



National 

 forest 



Other land 



Total 



Western white pine. ._ _____ 



Milliom 

 board feet 

 62.4 

 20.4 

 34.4 

 49.5 

 33.3 

 11,7 

 5,0 

 13.9 



n.o 



1.0 



Million 



board feet 



102.5 



72.3 



49.3 



76. S 



5L0 



15.6 



4,3 



10,5 



U,l 



(?) 



,4 



Million 

 board feet 

 164.9 

 92.7 

 83.7 

 126.3 

 84.3 

 27.3 

 9.3 

 24.4 

 22.1 



Million 

 cubic feet 

 19.0 

 4.2 

 14.2 

 19.3 



n.6 



4.2 

 2.9 

 4,4 

 5,4 



,1 

 ,4 



Million 

 cubic feet 

 24.5 

 16.9 

 17.7 

 25.5 

 13.9 

 4.6 

 2.5 

 3.0 

 4.7 



.3 



Million 

 cubic feel 

 43.5 



Ponderosa pine 



21. 1 



Western larch _.. _._ 



31.9 



Douglas-fir ... 



44.8 



Grand fir _ 



25. .') 



Western redcedar - 



8.8 



Western hemlock . 



5.4 



Engelmann spruce . __ 



7.4 



Lodgepole pine . . ._ _ _ ^ . 



10.1 



Mountain hemlock _ 



.1 



.\lpine fir . 



1.4 



,7 







Total 



242.6 



.393. 8 



636.4 



85.7 



113.6 



199.3 



' Land capable of producing commercial timber and economically acces- 

 sible, now or prospectively, and not reserved from cutting. 



2 Growth ui cubic feet is shown for the portion of the stem between stump 

 and a 4-inch top diameter inside bark of all trees larger than 5.0 inches d. b. h. 



The total current annual increment for all trees 0.6 inches d. h. h. and larger 

 is 266.5 million cubic feet. Of this, 115.7 million cubic feet is national-forest 

 timber growth. 

 3 Less than 0.1 million board feet. 



74 



