Acreages within various characteristic layers stratified by Inventoried Roadless Area categories within Wisconsin.
INTERPRETATION GUIDE
All acreage figures are rounded to the nearest 1,000.
Wisconsin			INVENTORIED ROADLESS AREA CATEGORIES										SUM
				…that does not allow road construction and reconstruction			…that does not allow road construction and the Forest  Plan recommends wilderness			…that does allow road construction and reconstruction
IRA Category acres (1,000)										69			69
FIRE CONDITION CLASS				acres* (1,000)	%		acres* (1,000)	%		acres* (1,000)	%		acres* (1,000)
Condition Class 1					0			0		56	82		56
Condition Class 2					0			0		2	3		2
Condition Class 3					0			0		11	15		11
Non-Vegetation					0			0			0
Agriculture					0			0			0
Urban/Development/Agriculture					0			0			0
Water					0			0			0
FIRE REGIMES
0-35 yrs; Low Severity					0			0			0
0-35 yrs; Stand Replacement					0			0			0
35-100 yrs; Mixed Severity					0			0		61	88		61
35-100 yrs; Stand Replacement					0			0		8	12		8
200 + yrs; Stand Replacement					0			0			0
Barren					0			0			0
Water					0			0			0
MORTALITY
Risk of Mortality Not Present					0			0		69	100		69
Risk of Mortality Present					0			0			0
LAND COVER CLASS
Deciduous Forest					0			0		59	86		59
Evergreen Forest					0			0		10	14		10
Mixed Forest					0			0			0
Shrub-Brush Rangeland					0			0			0
Rangeland					0			0			0
Wetland					0			0			0
Tundra					0			0			0
Urban/Development/Agriculture					0			0			0
Barren Land					0			0			0
Water					0			0			0
PROTECTED AREA DATABASE
GAP Code 1					0			0			0
GAP Code 2					0			0			0
GAP Code 3					0			0		69	100		69
Outside of PAD					0			0			0
* These GIS overlays were prepared from coverages compiled at various scales and resolutions.  To account for the differences in scales and resolutions, a percent-area by attribute was calculated for each characteristic overlay layer.  The acres in each roadless category/characteristic attribute were calculated by multiplying percent-area and total acreages from the Inventoried Roadless Area coverage.  Derived acres have been rounded to the nearest 1,000 acres.