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

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This is a list of tunnels documented by the Historic American Engineering Record in the U.S. state of Colorado. [1]

Contents

Tunnels

Survey No.Name (as assigned by HAER)BuiltDocumentedCarriesCrossesLocationCountyCoordinates
CO-4-A Montezuma Valley Irrigation Company System, Tunnel18851981Montezuma Valley Irrigation Company canalDolores Divide Dolores Montezuma
CO-29 Rim Rock Drive19371994 Rim Rock Drive Colorado National Monument Fruita Mesa 39°06′48″N108°44′08″W / 39.11333°N 108.73556°W / 39.11333; -108.73556 (Rim Rock Drive)
CO-80 Prater-Morefield Tunnel1993 Mesa Verde National Park roadPrater Ridge Cortez Montezuma 37°17′06″N108°25′08″W / 37.28500°N 108.41889°W / 37.28500; -108.41889 (Prater-Morefield Tunnel)
CO-95 Uncompahgre Project, Gunnison Tunnel 19091973Uncompahgre Project canalVernal Mesa Montrose Montrose 38°29′02″N107°44′38″W / 38.48389°N 107.74389°W / 38.48389; -107.74389 (Uncompahgre Project, Gunnison Tunnel)
CO-101 Twin Tunnels19612012I-70.svg I-70 Clear Creek Canyon Idaho Springs Clear Creek 39°44′42″N105°28′25″W / 39.74500°N 105.47361°W / 39.74500; -105.47361 (Twin Tunnels)

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" . Retrieved January 2, 2022.
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