Labels:text | diagram | map OCR: 118' 117" 116* 115" 114* 113" 1122 111 110* Idaho \ Montana Legend 45 Weiser embayment Hell's Canyon Fluvial and lacustrine Yellowstone, sediments of the Plateau VF . WSRP 44 Proposed Caldwell Boise Little Wood R. Heise VF volcanic centers Adrian on the eastern Big Wood R. Snake River Oregon Plain Murphy 5 Glenns Ferry Approximate Shoshone limits of the Snake River 43 Hagerman Picabo VF Bruneau Pocatello Plain volcanic main Snake River | Wyoming province Grand View Hagerman Twin Falls VF" Fossil Portneuf R. Beds Twin Falls --- State Borders Natt -Mon. Bruneau- Jarbidge VF Approximate Salmon Falls Cr. trace of modern McDermitt rivers/streams VE _ "Owyhee- 'Humboldt VF) OR SID MT - ----- ----- Owyhee R. Kilometers 0 50 !100 150 WY Index Map 100 Miles Humboldt R. NV LIT CO Humboldt R Nevada Utah
