Welcome to Rocky Mountain Soil Survey Region 4
The Rocky Mountain Soil Survey Region 4 Office, located in Bozeman, Montana, is one of 18 regional MLRA offices serving the National Cooperative Soil Survey in the United States and its trust territories. SSR 4 provides regional coordination, quality assurance, technical guidance and support, and technology transfer to state and project soil survey offices in parts of Idaho, Montana, Oregon, Washington, and Wyoming.
Address and Contact Information
Idaho |
Montana |
Oregon |
Washington |
Wyoming |
Caribou National Forest |
Nez Perce National Forest |
Beaverhead-Deerlodge National Forest |
Wallowa-Whitman National Forest |
Okanogan Soil Survey |
Pinedale Soil Survey |
Challis National Forest |
Salmon National Forest |
Custer National Forest |
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Okanogan Soil Survey |
Powell MLRA Soil Survey Office |
Clearwater National Forest |
Soda Springs Soil Survey |
Dillon Soil Survey |
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Shoshone National Forest |
Idaho Panhandle National Forests |
Targhee National Forest |
Missoula MLRA Soil Survey |
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Moscow Soil Survey |
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Popular Link
Land Resource Regions and Major Land Resource Areas of the United States, the Caribbean, and the Pacific Basin, Ag Handbook 296
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This publication describes 28 land resource regions and the physiography, geology, climate, water resources, soils, biological resources, and kinds of land use in 278 major land resource areas in the United States, the Caribbean, and the Pacific Basin.