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
I 70 ML Colorado Fair 1982 72.1 m 25
TRIB. SAN FRANCISCO CRK Colorado Poor 1960 9.3 m 25
TREMENTINA CREEK Colorado Fair 1940 6.1 m 25
Harmony No. 1 Canal Colorado Good 2006 12.2 m 25
Big Thompson River Colorado Good 1977 18.3 m 25
Big Thompson River Colorado Good 2014 18.3 m 25
WEST SALT CREEK Colorado Good 2010 29.0 m 25
Beaver Creek Colorado Fair 1950 11.2 m 25
Yampa River Colorado Fair 1992 79.9 m 25
Patent Creek Colorado Fair 1966 22.1 m 25
NORTH PLUM CREEK Colorado Fair 1965 12.3 m 25
RIO GRANDE CANAL Colorado Good 2009 13.0 m 25
Sand Creek Colorado Fair 1978 11.7 m 25
Jack Creek Colorado Fair 1995 19.2 m 25
Slater Creek Colorado Good 2012 9.9 m 24
S F Williams Fork River Colorado Fair 1993 21.5 m 24
MUDDY CREEK Colorado Fair 1960 9.2 m 24
E FK LITTLE MUDDY CREEK Colorado Good 2002 7.6 m 24
SAN ARROYO CREEK Colorado Fair 1978 20.1 m 24
TWO BUTTES CREEK Colorado Fair 1979 17.8 m 24
TRIB N.FORK CIMARRON RVR Colorado Fair 1938 7.3 m 24
WEST CARRIZO CREEK Colorado Fair 1986 13.0 m 24
FT. LYON CANAL Colorado Good 1995 22.2 m 24
MUSTANG CREEK Colorado Good 1989 7.3 m 24
TRIB TO EIGHT MILE CREEK Colorado Fair 1992 19.1 m 24
SPRING CREEK TRIBUTARY Colorado Good 1971 12.2 m 24
EAST BRANCH SPRING CREEK Colorado Good 1970 12.2 m 24
LANDSMAN CREEK Colorado Fair 1966 12.2 m 24
RUSH CREEK Colorado Fair 2001 7.9 m 24
SALT CREEK Colorado Fair 1940 9.8 m 24
JAROSA CREEK Colorado Fair 1996 21.3 m 24
BILL CREEK Colorado Fair 1966 9.1 m 24
Pawnee Creek Colorado Fair 1994 33.5 m 24
Beaver Creek Colorado Fair 1994 23.2 m 24
ROCKY FORD HIGHLINE CANA Colorado Fair 1974 12.6 m 24
OTERO CANAL Colorado Fair 1970 7.8 m 24
ROCKY FORD HIGHLINE CANA Colorado Fair 1970 8.8 m 24
VOGEL CANYON Colorado Good 1998 19.6 m 24
GREENHORN CREEK Colorado Good 2002 8.7 m 24
Denver Hudson Canal Colorado Fair 1982 11.9 m 24
Robinson Creek Colorado Good 1992 11.9 m 24
Owl Creek Colorado Fair 1974 9.2 m 24
Beaver Creek Colorado Fair 2002 7.4 m 23
S Fk Williams Fk River Colorado Good 2019 22.3 m 23
Mid Fk. Little Snake Rvr Colorado Fair 1985 26.0 m 23
KIOWA CREEK Colorado Fair 1993 12.2 m 23
WEST CARRIZO CREEK Colorado Fair 1935 12.3 m 23
EAST HARVARD GULCH Colorado Good 1967 8.7 m 23
EIGHT MILE CREEK Colorado Fair 1989 11.6 m 23
I 70 ML KYLE RR Colorado Fair 1975 127.7 m 23

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.