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“Bite-Size Bits of Local, National, and Global History”
“Bite-Size Bits of Local, National, and Global History”
Near Carey in Blaine County, Idaho — The American West (Mountains)
 

Water and Lava

 
 
Water and Lava Marker image. Click for full size.
By Cosmos Mariner, June 20, 2013
1. Water and Lava Marker
Inscription. As the pioneers passed through this parched landscape they were happy to find any available water. Most water is soaked up like a giant sponge when it reaches the lava fields, but here, small creeks to the north cover the porous lava rock with a blanket of sediments that impound Lava Lake.

Beneath the surface of the lava rock, the thick walls of caves may provide adequate insulation to retain winterís ice. Rare waterholes sometimes form on the surface over these plugs of ice.

Most of the water that flows from the mountains or falls on the plains is soaked up by the lava rock, creating a Lake Erie-sized aquifer deep beneath the surface. The water of the Eastern Snake River Plain Aquifer allows those “famous potatoes” to thrive and provides drinking water for many communities in southern Idaho.
 
Erected by National Park Service, Bureau of Land Management, U.S. Department of the Interior.
 
Location. 43° 22.78′ N, 113° 43.241′ W. Marker is near Carey, Idaho, in Blaine County. Marker is on U.S. 26, on the right when traveling west. Touch for map. Marker is located in a pull-out on the north side of US Highway 20/26/93. Marker is in this post office area: Carey ID 83320, United States of America.
 
Other nearby markers.
Scenic View from Water and Lava Marker image. Click for full size.
By Cosmos Mariner, June 20, 2013
2. Scenic View from Water and Lava Marker
At least 8 other markers are within 10 miles of this marker, measured as the crow flies. Goodale's Cutoff (here, next to this marker); Just Down the Road (approx. 8.4 miles away); Are We Loving Them to Death? (approx. 9.2 miles away); Where's the Volcano? (approx. 9.7 miles away); North Crater Lava Flow (approx. 9.7 miles away); North Crater Flow Trail (approx. 9.7 miles away); Get over it! (approx. 9.8 miles away); Just Down The Road (approx. 9.9 miles away).
 
Also see . . .
1. The Eastern Snake River Plain Aquifer.
The aquifer beneath the eastern Snake River Plain is perhaps the single-most important aquifer in Idaho. Composed of layered basalt lava flows and some sediment, it covers an area of approximately 10,800 square mile. Although the total thickness of basalts is estimated to be more than 5,000 feet (figure 1), groundwater flows most rapidly in the upper 300 - 500 feet, which is the most productive portion of the aquifer. Interconnected pore spaces in the rubbly tops of lava flows transmit water very readily, and well yields above 3,000 gallons per minute are not uncommon. (Submitted on November 11, 2017, by Cosmos Mariner of Cape Canaveral, Florida.) 

2. Eastern Snake River Plain Aquifer.
The groundwater system underlying the Eastern Snake River Plain is believed to be the largest aquifer system west of the Continental Divide in the U.S. The aquifer is hosted primarily in flood basalts and related, interbedded sediments and occupies an arc-shaped area in southeastern Idaho. The upgradient boundary of the aquifer system is near Yellowstone National Park and the downgradient boundary is near the Snake River at Thousand Springs (where, literally, the aquifer pours out of the rocks and into the river system). (Submitted on November 11, 2017, by Cosmos Mariner of Cape Canaveral, Florida.) 
 
Categories. AgricultureExplorationSettlements & Settlers
 
 
Credits. This page was last revised on November 14, 2017. This page originally submitted on November 11, 2017, by Cosmos Mariner of Cape Canaveral, Florida. This page has been viewed 31 times since then. Photos:   1, 2. submitted on November 11, 2017, by Cosmos Mariner of Cape Canaveral, Florida. • Bill Pfingsten was the editor who published this page.
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