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
TRIB. OF TWO BUTTES CRK Colorado Fair 1989 7.5 m 14
TRIB. OF HORSE CREEK Colorado Fair 1950 9.3 m 14
MUDDY CREEK Colorado Fair 1960 12.2 m 14
SANCHEZ CANAL Colorado Fair 1988 19.0 m 14
RUSH CREEK Colorado Fair 1988 52.4 m 14
SMOKY HILL RIVER Colorado Good 1995 29.4 m 14
EAST BIJOU CREEK Colorado Poor 1919 21.6 m 14
LITTLE HORSE CREEK Colorado Fair 1935 17.7 m 14
S FK REPUBLICAN RVR SR Colorado Fair 1975 34.4 m 14
I 70 ML Colorado Fair 1975 84.6 m 14
CUCHARAS RIVER Colorado Good 1995 25.0 m 14
MIDDLE BEAVER CREEK Colorado Good 1968 12.3 m 14
KICKING BIRD CANAL Colorado Poor 1988 18.8 m 14
GURULE ARROYO Colorado Poor 1945 10.9 m 14
SCHOOL HOUSE GULCH Colorado Poor 1935 8.8 m 14
N FORK ARIKAREE RIVER Colorado Fair 2000 22.5 m 14
Harmony No. 1 Canal Colorado Fair 1992 12.1 m 14
Redstone Creek Colorado Good 2017 6.6 m 14
BIG SALT WASH Colorado Good 2018 16.2 m 14
Willow Creek Colorado Fair 1955 10.7 m 14
FORT LYON STORAGE CANAL Colorado Fair 1998 16.2 m 14
Sand Creek Colorado Fair 1991 7.9 m 14
Highline Canal Colorado Good 1999 9.8 m 14
FALL CREEK Colorado Fair 1995 8.0 m 14
Latham Ditch Colorado Fair 1970 10.6 m 14
Buck Creek Colorado Good 1998 30.5 m 14
Tributary of N. Sand Cre Colorado Good 1997 15.8 m 14
SLATER CREEK Colorado Good 2012 9.5 m 13
BLUE RIVER Colorado Fair 1923 31.7 m 13
Cat Creek Colorado Good 2023 21.2 m 13
SOUTH FORK SAND ARROYO Colorado Fair 1950 18.3 m 13
NORTH FORK SAND ARROYO Colorado Fair 1940 37.2 m 13
TRIBUTARY OF PLUM CREEK Colorado Fair 1950 9.3 m 13
SOUTH FORK SAND ARROYO Colorado Fair 1935 10.5 m 13
PASS CREEK Colorado Fair 1940 16.4 m 13
BIG SANDY CREEK Colorado Fair 1987 76.0 m 13
HUERFANO RIVER Colorado Fair 1910 49.3 m 13
THOMPSON CREEK Colorado Poor 1930 15.7 m 13
RITO SECO CREEK Colorado Fair 1930 8.0 m 13
N Sterling Outlet Canal Colorado Good 2002 12.3 m 13
Harmony No. 1 Canal Colorado Good 2001 15.8 m 13
Laramie River Colorado Good 1999 21.4 m 13
Prewitt Inlet Canal Colorado Good 2000 18.4 m 13
HOLBROOK CANAL Colorado Fair 1974 9.3 m 13
FT.LYON STG CANAL SLUICE Colorado Fair 1968 10.2 m 13
CAT CREEK Colorado Fair 1936 8.6 m 13
Highline Canal Colorado Fair 1986 10.1 m 13
Coal Creek Colorado Fair 1991 9.1 m 13
Arikaree River Colorado Fair 1940 12.5 m 13
PLATEAU CREEK Colorado Good 1978 36.9 m 12

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.