Coverage preview

USFS Inventoried Roadless Areas (2001, Idaho and Colorado Rules)

License
Public domain
Commercial
Yes
Format
Several, Shapefile
Coverage
National Forest System lands in the United States and Puerto Rico: 2,940 current Inventoried Roadless Areas, 2,296 under the 2001 Roadless Area Conservation Rule (about 44.7 million acres), 275 under the Idaho Roadless Rule of 2008 (about 9.3 million acres) and 369 under the Colorado Roadless Rule of 2012 (about 4.2 million acres). Areas superseded by the state rules are excluded. Acres are summed from the total_acres attribute.
Updated
4 May 2022Irregular

One layer with the current roadless boundary under whichever rule applies, tagged by rule, region, forest and state. The 2001-rule layer alone shows superseded boundaries in Idaho and Colorado, where the 2008 and 2012 state rules replaced it.

The RoadlessArea_2001_ID_CO feature class describes the boundaries of all Roadless Areas managed by the U.S. Forest Service. These roadless areas were designated by administrative rule making to provide management direction for their conservation and management. The RoadlessArea Conservation Rule of 2001 designated roadless areas nationwide. Subsequent rules, the Idaho Roadless Rule of 2008, and the Colorado Roadless Rule of 2012 replaced that direction and designation in the states of Idaho and Colorado. The Roadless Area_2001_ID_CO includes the current roadless area boundaries from all three rules and excludes roadless areas which have been superseded by a subsequent rule.

Description from USDA Forest Service, Enterprise Data Warehouse (EDW) (opens in a new tab)

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