Iosco
Land Use ClassificationThousand AcresTimberland Forest TypeThousand Acres
Total land & water1,210.1Jack pine 40.5
Other forest land1.8Red pine 42.3
Reserved Timberland0.0White pine6.4
Nonforest land103.6Balsam - Poplar 6.6
Timberland242.6Paper Birch4.6
Water862.1Aspen 35.3
Maple - Birch30.7
Timberland OwnershipThousand AcresElm - Ash - Soft Maple25.4
Total Timberland242.6Oak - Hickory23.8
Forest Industry0.0Tamarack 5.2
Private Individual 98.7N. White Cedar 21.8
State15.2Black Spruce 0.0
County and Municipal0.0White Spruce 0.0
National Forest 107.8Balsam fir0.0
Miscellaneous Federal Owners0.0
Private - Corporation 20.9
Farmers0.0
Growing Stock VolumeThousand Cubic FtSawtimber VolumeThousand Board Ft
Total Growing Stock Volume314,680Total Sawtimber Volume807,836
Pine91,258Pine256,874
Other Softwoods46,587Other Softwoods117,647
Soft Hardwoods129,187Soft Hardwoods321,952
Hard Hardwoods47,648Hard Hardwoods111,363
Average Net Annual Growth Growing StockSawtimberAverage Net Annual Removal Growing StockSawtimber
1980-1993Thousand Cubic FeetThousand Board Feet1980-1993Thousand Cubic FeetThousand Board Feet
Total9,07237,732Total3,5599,600
Pine3,18514,426Pine6741,379
Other Softwoods1,0443,502Other Softwoods3751,463
Soft Hardwoods3,48414,269Soft Hardwoods2,1696,052
Hard Hardwoods1,3595,535Hard Hardwoods341706
Stocking Class (Basal Area ft2/acre)Thousand Acres
Less than 16.7Nonstocked2.5
16.7 to 60Poorly Stocked49.4
60 to 100 Medium Stocked68.7
100 to 130Fully Stocked83.3
130+Overstocked38.7