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
SMOKY HILL RIVER Colorado Good 1969 24.6 m 23
WET CANYON CREEK Colorado Fair 1995 15.2 m 23
N Sterling Outlet Canal Colorado Fair 2014 16.5 m 23
Harmony No. 1 Canal Colorado Good 1991 10.8 m 23
Frenchman Creek Colorado Fair 1940 30.8 m 23
PLATEAU CREEK Colorado Good 2014 10.0 m 23
EAST SALT CREEK Colorado Fair 1988 15.4 m 23
Riverside Canal Colorado Fair 1990 9.5 m 23
Skull Creek Colorado Poor 1930 21.4 m 23
Williams Fork River Colorado Fair 1988 12.9 m 23
GREENHORN CREEK Colorado Good 1991 8.5 m 23
East Douglas Creek Colorado Good 1983 7.6 m 23
Simpson Creek Colorado Fair 1990 12.0 m 23
Sand Creek Overflow Colorado Fair 1955 10.5 m 23
Sand Creek Colorado Fair 1957 9.4 m 23
Dove Creek Canal Reach 1 Colorado Fair 1984 17.0 m 22
Muddy Creek Colorado Fair 1996 22.4 m 22
Canadian River Colorado Fair 1996 9.0 m 22
S Fk Williams Fk River Colorado Good 1994 18.1 m 22
UNNAMED CREEK Colorado Fair 1935 8.3 m 22
LAKE MEREDITH INLET CNL Colorado Fair 1999 8.8 m 22
HARDSCRABBLE CREEK Colorado Poor 1935 9.0 m 22
EIGHT MILE CREEK Colorado Fair 1989 17.9 m 22
TRIB. SAN FRANCISCO CRK Colorado Poor 1950 9.2 m 22
Handy Ditch Colorado Good 2016 9.1 m 22
Dead Horse Draw Colorado Good 1992 20.3 m 22
TIMPAS CREEK Colorado Fair 1935 37.1 m 22
APISHAPA RIVER Colorado Fair 1918 36.2 m 22
EAST FORK CLAY CREEK Colorado Fair 1965 12.3 m 22
Denver Hudson Canal Colorado Fair 2001 12.4 m 22
Lone Tree Creek Colorado Fair 1985 14.1 m 22
Surveyor Creek Colorado Good 1991 25.0 m 22
PARK CREEK Colorado Good 1972 14.0 m 21
Elkhead Creek Colorado Fair 1950 12.2 m 21
BADGER CREEK Colorado Fair 1978 20.1 m 21
TRIB. OF TWO BUTTES CRK Colorado Poor 1950 11.2 m 21
PLUM CREEK Colorado Fair 1930 15.1 m 21
BOB CREEK Colorado Fair 1978 13.9 m 21
CULEBRA CREEK Colorado Fair 1984 12.3 m 21
FISH CREEK Colorado Fair 1960 16.3 m 21
COTTONWOOD CREEK Colorado Fair 1917 9.1 m 21
SAND CREEK Colorado Fair 1933 60.9 m 21
I 70 ML Colorado Good 1964 75.3 m 21
RUSH CREEK Colorado Fair 1994 121.9 m 21
N. Sterling Inlet Canal Colorado Good 1999 14.0 m 21
Pawnee Creek Colorado Fair 1964 21.3 m 21
Spring Creek Colorado Fair 1975 15.8 m 21
West Creek Colorado Good 2016 10.7 m 21
BUZZARD CREEK Colorado Fair 1985 14.8 m 21
Lay Creek Colorado Fair 1959 12.3 m 21

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.