Near Rogerson in Twin Falls County, Idaho — The American West (Mountains)
220 feet high, it blocks a narrow lava gorge of Salmon Falls Creek. Intended to create a large reservoir to irrigate desert lands north of here, it was only a partial success. Porous lava canyon walls let water escape around it, and lack of rainfall in Nevada's desert above here provided less then enough moisture for this reservoir. It did not fill up until 1984.
Erected by Idaho Department of Transportation. (Marker Number 240.)
Marker series. This marker is included in the Idaho State Historical Society marker series.
Location. 42° 9.366′ N, 114° 40.38′ W. Marker is near Rogerson, Idaho, in Twin Falls County. Marker is on U.S. 93 at milepost 11 near 1900 East Road, on the right when traveling south. Touch for map. Marker is in this post office area: Rogerson ID 83302, United States of America. Touch for directions.
Categories. • Man-Made Features • Waterways & Vessels •
More. Search the internet for Salmon Dam.
Credits. This page was last revised on October 29, 2018. This page originally submitted on October 29, 2018, by Barry Swackhamer of Brentwood, California. This page has been viewed 56 times since then and 16 times this year. Photos: 1, 2, 3. submitted on October 29, 2018, by Barry Swackhamer of Brentwood, California.