Each feature class or feature dataset is in Geographic (GCS) NAD83 unless otherwise noted
MECH_POLY: This dataset represents completed mechanical treatments on BLM managed lands in the states of Oregon and Washington. Mechanical treatments are 1.) machine and manual methods of area treatment; 2.) pulling, piling, chopping, grinding, or mowing treatments to consolidate, reduce or clear live or dead vegetation (might be grass, brush, small trees, stump removal), as well as "Cut-Leave" of trees, and soil preparation such as plowing or ripping.
This dataset is used for district, state, and regional needs for management and query of land management treatment.