The Rock Springs Grazing Association has the largest share of the forage in the Rock Springs allotment, half of which is public land. Refer to the Allotment Master report from RAS. Authorization #4904655.
The Authorization Use report puts RSGA’s slice of the pie at 90%. Scroll down to the middle of page two and look at the number of animals on the permit.
Keep in mind that five sheep have the same resource ‘footprint’ as one cow/calf pair.