List of bridges on the National Register of Historic Places in Colorado

This is a list of bridges and tunnels on the National Register of Historic Places in the U.S. state of Colorado.

Name	Built	Listed	Location	County	Type
19th Street Bridge	1888	1985-02-04	Denver	Denver	2-span Pratt Through Truss
Alpine Tunnel Historic District	1879, 1881, 1910	1996-04-01	Hancock, Pitkin, Quartz	Chaffee, Gunnison
Argo Tunnel and Mill	1893	1978-01-31	Idaho Springs	Clear Creek
Arkansas River Bridge	1937	1985-02-04	Buena Vista	Chaffee	Pratt Deck Truss
Avondale Bridge	1913	1985-02-04	Avondale	Pueblo	Luten Arch
Big Thompson River Bridge III		2002-10-15	Loveland	Larimer	Camelback pony truss
Big Thompson River Bridge IV		2002-10-15	Loveland	Larimer	Camelback pony truss
Black Squirrel Creek Bridge		2002-10-15	Falcom	El Paso	Parker through truss
Boulder Creek Bridge	1953	2003-03-11	Boulder	Boulder	Concrete slab and girder
Bridge No. 10/Adelaide Bridge	1894	1985-02-04	Florence	Fremont	Built-up Deck Girder bridge
Bridge over Burro Canon	1936	1985-02-04	Madrid	Las Animas	Stone Multiplate Deck Arch
Bridge over Fountain Creek	1932	1985-02-04	Manitou Springs	El Paso	Open Spandral Deck Arch
Cherry Creek Bridge		2002-10-15	Franktown	Douglas	Two-rib open-spandrel arch
Colorado River Bridge		2002-10-15	De Beque	Mesa	Parker through truss
Costilla Crossing Bridge	1892	1985-02-04	Antonito	Conejos	Thatcher Through Truss
Cottonwood Creek Bridge	1923	2001-10-12	Colorado Springs	El Paso	cantilevered concrete girder
D & RG Narrow Gauge Trestle	1880 !ca. 1880	1976-06-18	Cimarron	Montrose	Pratt truss
Dolores River Bridge		2002-10-15	Bedrock	Montrose	Pennsylvania through truss
Dotsero Bridge		2002-10-15	Dotsero	Eagle	Parker through truss
Douglas Crossing Bridge	1936	1985-02-04	Granada	Prowers	Stone Ashlar Filled Arch
Eagle River Bridge		2002-10-15	Eagle	Eagle	Parker through truss
F Street Bridge	1907	1985-02-04	Salida	Chaffee	Luten Arch
Fruita Bridge	1906	1985-02-04	Fruita	Mesa	Parker Through Truss
Granada Bridge		2002-10-15	Granada	Prowers	Steel I-beam stringer
Gunnison River Bridge I		2002-10-15	Gunnison	Gunnison	Pratt through truss
Gunnison River Bridge II		2002-10-15	Gunnison	Gunnison	Pratt through truss
Gunnison Tunnel	1901, 1909	1979-07-22	Montrose	Montrose	Irrigation tunnel
Hay's Ranch Bridge	1900	1985-02-04	Meeker	Rio Blanco	Pratt Pony Truss
Huerfano Bridge	1921	1985-02-04	Boone	Pueblo	Filled Spandrel Arch
Labo Del Rio Bridge	1913	1985-06-24	Arboles	Archuleta	Pratt through truss
Lebanon and Everett Mine Tunnels	1870 !ca. 1870	1971-10-07	Silver Plume	Clear Creek
Little Fountain Creek Bridge		2002-10-15	Widefield	El Paso	Steel multiplate arch
Little Thompson River Bridge		2002-10-15	Berthoud	Weld	Camelback pony truss
Main Street Bridge		2002-10-15	Florence	Fremont	Spandrel arch
Maitland Arroyo Bridge		2002-10-15	Walsenburg	Huerfano	Timber stringer
Manitou Springs Bridges	1906, 1907	1985-06-24	Manitou Springs	El Paso	Stone arch
Maroon Creek Bridge	1888, 1929	1985-02-04	Aspen	Pitkin	Multi-span Trestle Bridge
Miner Street Bridge	1901	1985-02-04	Idaho Springs	Clear Creek	Skewed Pratt Pony Truss
Morley Bridge	1881	2003-08-14	Romley	Chaffee	Pratt deck truss
North St. Vrain Creek Bridge		2002-10-15	Lyons	Boulder	Concrete rigid frame
Plum Bush Creek Bridge		2002-10-15	Last Chance	Washington	Concrete rigid frame
Portland Bridge	1926	1985-02-04	Portland	Fremont	Pratt Semi-deck Truss
Prowers Bridge	1902, 1906, 1909	1985-02-04	Prowers	Bent	Camelback & Pratt Through
Rainbow Arch Bridge	1922	1985-02-04	Fort Morgan	Morgan	Fixed Rainbow (Marsh) Arch
Red Cliff Bridge	1940	1985-02-04	Red Cliff	Eagle	Deck Arch Bridge
Rifle Bridge	1909	1985-02-04	Rifle	Garfield	Pennsylvania/Parker Truss
Rio Grande Railroad Viaduct		2002-10-15	Florence	Fremont	Cantilevered deck girder
Rito Seco Creek Culvert		2002-10-15	San Luis	Costilla	Multiplate arch
Rouch Gulch Bridge		2002-11-27	Swissvale	Fremont	Concrete spandrel arch
Royal Gorge Bridge and Incline Railway	1929, 1931	1983-09-02	Canon City	Fremont	Suspension bridge
San Luis Bridge	1911	1985-02-04	San Luis	Costilla	Open Spandrel Arch
San Luis Southern Railway Trestle aka Rattlesnake Trestle	1910	2004-01-06	Blanca	Costilla	Railroad Trestle
Santa Fe Avenue Bridge		2002-10-15	Pueblo	Pueblo	Pennsylvania through truss
Satank Bridge	1900	1985-02-04	Carbondale	Garfield	Pratt Through Truss
Sevenmile Bridge	1935, 1981	1985-07-11	Creede	Mineral	Pratt deck truss
Sheely Bridge	1911, 1966	1985-02-04	Aspen	Pitkin	Pratt Through Truss
Slate Creek Bridge	1924	1985-06-24	Slate Creek	Summit	Parker Pony truss
South Canon Bridge	1914	1985-02-04	Glenwood Springs	Garfield	Pennsylvania Through Truss
South Platte River Bridges	1951	2002-10-15	Denver	Denver	Girder-ribbed deck arch
Spring Creek Bridge		2002-10-15	Vona	Kit Carson	Concrete Slab
St. Charles Bridge	1924	1985-02-04	Pueblo	Pueblo	Filled Spandrel Arch
State Bridge	1890	1985-06-24	State Bridge	Eagle	Howe truss
Sutherland Bridge	1924	1985-02-04	Del Norte	Rio Grande	Warren Pony Truss
West Plum Bush Creek Bridge		2002-10-15	Last Chance	Washington	Concrete rigid frame
Wheeler Bridge	1924	1985-02-04	Del Norte	Rio Grande	Howe Pony Truss
Wolcott Bridge		2002-10-15	Wolcott	Eagle	Luten arch
14th Street Viaduct	1898	removed 1994-07-22	Denver	Denver	steel stringer viaduct
20th Street Viaduct	1909	removed 1994-07-22	Denver	Denver	Deck Girder/Through Truss
Avery Bridges	1914	removed 2002-09-16	Hoehne and Aguilar	Las Animas	Avery pony truss
Big Thompson River Bridge I		2002-10-15 removed 2010-11-29	Estes Park	Larimer	Camelback pony truss
Big Thompson River Bridge II		2002-10-15 removed 2010-11-29	Estes Park	Larimer	Camelback pony truss
Black Bridge	1891	removed 1994-07-22	Grand Junction	Mesa	Pratt Through Truss
Broadway Bridge	1895	removed 1995-02-27	Denver	Denver	Open-Web Deck Girder
Commercial Street Bridge	1905	removed 1994-07-22	Trinidad	Las Animas	Luten Arch
Delta Bridge	1923	removed 1994-07-22	Delta	Delta	4-span Parker Through Truss
Elson Bridge	1905	removed 2002-09-16	El Moro	Las Animas	Pratt Through Truss
Escalante Canon Bridge	1890, 1908, 1938	removed 1994-07-22	Delta	Delta	Camelback Through Truss
Fourth Street Bridge	1891	1985-02-04 removed 2010-1-14	Canon City	Fremont	Pratt Through Truss
Fifth Street Bridge	1933	removed 1994-07-22	Grand Junction	Mesa	Parker Through Truss
Four Mile Bridge	1900	removed 1994-07-22	Steamboat Springs	Routt	Pratt Through Truss
Hortense Bridge	1880	removed 1997-04-14	Nathrop	Chaffee	Queenpost Pony Truss
Hotchkiss Bridge	1911	removed 1994-07-22	Hotchkiss	Delta	Camelback Through Truss
Howard Bridge	1924	removed 2002-09-16	Howard	Fremont	Warren Pony Truss Bridge
Manzanola Bridge	1911, 1950	removed 1994-07-22	Manzanola	Crowley	Pennsylvania through truss
Masonic Park Bridge	1909, 1933	removed 1994-07-22	South Fork	Rio Grande	Pratt Through Truss
Nepesta Bridge	1905	removed 1994-07-22	Boone	Pueblo	Pratt Through Truss
Roubideau Bridge	1911	removed 1994-07-22	Delta	Delta	Warren Through Truss
Whiskey Creek Trestle	1905	removed 1987-11-25	Rangely	Rio Blanco

References

Map of all coordinates from Google Map of first 200 coordinates from Bing
Export all coordinates as KML
Export all coordinates as GeoRSS
Map of all microformatted coordinates
Place data as RDF

National Park Service, National Register Information System database download, accessed April 2008

Bridges and tunnels on the National Register of Historic Places