approximately 12 miles to Deep Creek, to be administered by the Secretary of Agriculture. (259) Middle fork judith river, montana The segment within the Lewis and Clark National Forest from Arch Coulee Junction downstream approximately 5 miles to the national forest boundary, to be administered by the Secretary of Agriculture. (260) Rock creek watershed, montana The segments within the Lolo and Beaverhead-Deerlodge National Forests including the main fork of Rock Creek, the West Fork of Rock Creek, the East Fork of Rock Creek, the Ross Fork of Rock Creek, the Middle Fork of Rock Creek, the Carpp Creek segment, the Copper Creek segment, the Ranch Creek segment, the Welcome Creek segment, the Alder Creek segment, the Hogback Creek segment, the Wyman Gulch segment, the Stony Creek segment, the West Fork segment, and the Ross Fork segment comprising approximately 134 miles, to be administered by the Secretary of Agriculture. (261) Salt river, wyoming The segment within the Bridger-Teton National Forest from the headwaters downstream approximately 12 miles to forest road 10072, to be administered by the Secretary of Agriculture. (262) Swift creek, wyoming The segment within the Bridger-Teton National Forest from the source downstream approximately 8 miles to Periodic Spring, to be administered by the Secretary of Agriculture. (263) Hoback river, wyoming The segment within the Bridger-Teton National Forest from the source downstream approximately 10 miles to the end of forest road 30710, to be administered by the Secretary of Agriculture. (264) Thorofare, wyoming The segment of the main stem within the Bridger-Teton National Forest from the headwaters downstream approximately 25 miles to the confluence with the Yellowstone River, and the headwaters of Open Creek downstream 10 miles to the confluence with the main stem, to be administered by the Secretary of Agriculture. (265) Atlantic creek, wyoming The segment within the Bridger-Teton National Forest from the Parting of the Waters downstream approximately 10 miles to