List of tunnels documented by the Historic American Engineering Record in Utah

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This is a list of tunnels documented by the Historic American Engineering Record in the US state of Utah. [1]

Contents

Tunnels

Survey No.Name (as assigned by HAER)BuiltDocumentedCarriesCrossesLocationCountyCoordinates
UT-39-A Zion-Mount Carmel Highway, Tunnel19301984Utah 9.svg SR-9 ( Zion – Mount Carmel Highway )Rock outcrop Springdale Washington 37°12′36″N112°57′28″W / 37.21000°N 112.95778°W / 37.21000; -112.95778 (Zion-Mount Carmel Highway, Tunnel)
UT-39-H Zion-Mount Carmel Highway, Short Tunnel19301992Utah 9.svg SR-9 ( Zion – Mount Carmel Highway )Rock outcrop Springdale Washington 37°13′05″N112°55′22″W / 37.21806°N 112.92278°W / 37.21806; -112.92278 (Zion-Mount Carmel Highway, Short Tunnel)
UT-42-G High Mountain Dams in Upalco Unit, Farmers Lake Tunnel19201985Farmers Lake outlet Mountain Home Duchesne 40°41′48″N110°22′27″W / 40.69667°N 110.37417°W / 40.69667; -110.37417 (High Mountain Dams in Upalco Unit, Farmers Lake Tunnel)
UT-83 Red Canyon Tunnel1993Utah 12.svg SR-12 Rock outcrop Panguitch Garfield 37°44′26″N112°17′52″W / 37.74056°N 112.29778°W / 37.74056; -112.29778 (Red Canyon Tunnel)

See also

References

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  1. ↑ Library of Congress. "Prints and Photographs Online Catalog: Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscapes Survey". Library of Congress . Retrieved August 20, 2022.
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