IODP SEDIS - Thesaurus -

Snake River
RT	Clearwater River
	Columbia River
	Idaho
	Oregon
	Snake River Plain Aquifer
	United States
	Washington
	Wyoming
SN	Rises in Yellowstone National Park and flows S, then W, N, and again W into the Columbia River in SE Washington. Also occurs in other location. Indexed with states as applicable.

Snake River basin
RT	Idaho
	Nevada
	Oregon
	United States
	Utah
	Washington
	Wyoming
SN	Indexed with states as applicable.

Snake River canyon
UF	Hell's Canyon
RT	United States
	Idaho
	Oregon
	Grand Canyon
SN	Grand Canyon of the Snake River. Extends N-S between Wallowa Mountains, Oregon, and Seven Devils Mountains, Idaho. Indexed with counties and states as applicable.

Snake River plain
BT	United States
	.Idaho
	..Snake River plain
SN	Crescent-shaped lava tableland across S central Idaho.