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
UNNAMED CREEK Colorado Fair 1945 7.0 m 9
LOCAL DRAINAGE Colorado Fair 1995 6.6 m 9
WEAVER CREEK Colorado Good 2002 27.5 m 9
S.FORK ARIKAREE RIVER Colorado Fair 1959 49.1 m 9
Pawnee Creek Colorado Fair 1990 12.2 m 9
N. Sterling Outlet Canal Colorado Good 1994 12.1 m 9
Sneffels Creek Colorado Good 2010 12.3 m 9
Imogene Creek Colorado Fair 2010 6.6 m 9
AMITY CANAL Colorado Fair 1950 14.0 m 9
UNNAMED DRAINAGE Colorado Fair 1987 9.1 m 9
Settlers Ditch Colorado Fair 1994 9.3 m 9
FOURMILE CREEK Colorado Fair 1987 18.3 m 9
TABEGUACHE CREEK Colorado Fair 1970 9.2 m 8
JOHNNY BRANCH CREEK Colorado Good 1992 18.5 m 8
N.FK SMOKEY HILL RVR Colorado Good 1992 10.6 m 8
BEAR CREEK Colorado Good 2003 13.9 m 8
CALDWELL GULCH CANYON Colorado Fair 1994 34.1 m 8
TREMENTINA CREEK Colorado Poor 1935 9.1 m 8
SAN FRANCISCO CREEK Colorado Poor 1930 10.1 m 8
ARIKAREE RIVER Colorado Good 2002 15.1 m 8
ARIKAREE RIVER Colorado Poor 1999 12.8 m 8
HELL CREEK Colorado Good 1999 30.5 m 8
Sand Creek Colorado Good 1989 9.8 m 8
Beaver Creek Colorado Good 1987 11.1 m 8
HOLBROOK CANAL Colorado Fair 1978 8.2 m 8
ROCKY FORD HIGHLINE CANA Colorado Fair 1973 8.7 m 8
ROCKY FORD HIGHLINE CANA Colorado Poor 1964 8.2 m 8
NORTH BUTTE CREEK Colorado Fair 1936 12.8 m 8
Hell Creek Colorado Fair 1997 18.9 m 8
Hell Creek Colorado Poor 1985 9.2 m 8
NORTH FORK SAND ARROYO Colorado Poor 1960 24.7 m 7
CULEBRA CREEK Colorado Fair 1988 19.0 m 7
N. FK. SMOKY HILL RIVER Colorado Fair 1930 12.3 m 7
SANTANTA CANAL Colorado Fair 1990 6.1 m 7
Feeder Ditch Colorado Poor 1970 12.1 m 7
N. Sterling Outlet Canal Colorado Poor 1985 15.5 m 7
West Creek Colorado Good 2016 10.5 m 7
West Creek Colorado Good 2017 10.8 m 7
WEST CREEK Colorado Fair 1975 12.2 m 7
Badger Creek Colorado Fair 1965 8.2 m 7
ROCKY FORD HIGHLINE CANA Colorado Fair 1958 7.9 m 7
NORTH BUTTE CREEK Colorado Fair 1994 22.7 m 7
Trib. to Beaver Creek Colorado Fair 1993 6.5 m 7
BADGER CREEK Colorado Fair 1998 10.8 m 6
TRIBUTARY OF SAND ARROYO Colorado Fair 1975 8.9 m 6
TRIB N.FK SAND ARROYO Colorado Fair 1960 13.0 m 6
TRIB. OF SAND ARROYO Colorado Fair 1935 8.1 m 6
SAND ARROYO Colorado Fair 1957 24.4 m 6
CONEJOS RIVER Colorado Poor 1960 38.8 m 6
DISAPPOINTMENT CRK TRIB Colorado Fair 1999 12.2 m 6

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.