Browse Bridge Database

8,990 bridges in the FHWA National Bridge Inventory in Colorado.

National Bridge Inventory Database

Browse 8,990 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
WILEY DRAINAGE Colorado Fair 1996 12.4 m 52
COAL CREEK Colorado Fair 1985 9.3 m 51
CONEJOS RIVER Colorado Fair 1974 22.6 m 51
BOB CREEK Colorado Fair 1991 18.3 m 51
COLORADO CANAL Colorado Fair 1995 17.1 m 51
W BIJOU CREEK TRIB Colorado Fair 1965 54.9 m 51
BIG SANDY CREEK Colorado Fair 1995 13.7 m 51
SMOKY HILL RIVER Colorado Good 1965 24.7 m 51
N. Sterling Outlet Canal Colorado Good 1993 31.7 m 51
GRAND VALLEY CANAL Colorado Fair 1988 12.3 m 51
MIDDLE HORSE CREEK Colorado Fair 1989 28.3 m 51
WILEY DRAINAGE Colorado Fair 1996 7.6 m 51
SALT CREEK Colorado Fair 1996 9.3 m 51
Lodge Pole Creek Colorado Good 1996 12.2 m 51
Hewes Ditch Colorado Fair 1940 10.0 m 51
North Sand Creek Colorado Fair 1989 27.8 m 51
Franklin Eddy Canal Colorado Fair 1985 18.0 m 50
Dolores River Colorado Fair 1945 61.0 m 50
Willow Creek Spillway Colorado Fair 1953 13.8 m 50
Lake Fork Gunnison River Colorado Fair 1967 24.4 m 50
Drainage Ditch Colorado Good 2011 20.7 m 50
Piceance Creek Colorado Fair 2004 8.0 m 50
Piceance Creek Colorado Good 2008 16.3 m 50
Cebolla Creek Colorado Fair 2011 18.3 m 50
HOOPER LATERAL Colorado Fair 1995 6.3 m 50
KING SOLOMON CREEK Colorado Good 1982 7.3 m 50
MIDDLE FORK ELK RIVER Colorado Good 1975 17.1 m 50
NO DATA ENTERED Colorado Good 2024 11.9 m 50
NEWCOMB CREEK Colorado Good 2001 7.4 m 50
MICHIGAN RIVER Colorado Good 2023 19.2 m 50
EAST BRANCH WILLOW CREEK Colorado Good 2012 6.3 m 50
BITTER CREEK Colorado Good 2017 12.5 m 50
BURNT CREEK Colorado Good 2017 18.2 m 50
SOUTH ST VRAIN CREEK Colorado Fair 1989 12.6 m 50
SHEEP CREEK Colorado Good 2024 12.4 m 50
WILLIAMS FORK Colorado Good 1950 25.7 m 50
S.F. WILLIAMS FORK RIVER Colorado Good 1968 7.3 m 50
EAST TONER Colorado Good 1965 17.4 m 50
ROAD Colorado Good 2013 44.2 m 50
MINERAL CREEK Colorado Good 2012 22.3 m 50
RESOLUTION CREEK Colorado Good 2011 6.2 m 50
EAST BRUSH CREEK Colorado Good 2024 9.3 m 50
FRYING PAN RV Colorado Good 1964 17.1 m 50
FRYINGPAN RV Colorado Fair 1985 21.9 m 50
LIME CREEK Colorado Fair 2011 6.6 m 50
E BRUSH CR Colorado Fair 1970 7.5 m 50
WEST BRUSH CREEK LOWER Colorado Good 2015 7.8 m 50
WEST BRUSH CREEK - UPPER Colorado Good 2015 9.9 m 50
DEEP CREEK Colorado Good 2019 10.7 m 50
SANDSTONE CR Colorado Good 2021 8.2 m 50

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.