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
VANDIVER ARROYO Colorado Good 1997 51.5 m 1,700
VANDIVER ARROYO Colorado Fair 1957 47.9 m 1,700
FARMERS UNION CANAL Colorado Good 1948 20.2 m 1,700
DRAW Colorado Fair 1968 6.8 m 1,700
RR SPUR Colorado Poor 1938 43.0 m 1,700
Collins Lateral Canal Colorado Good 1990 12.0 m 1,700
Collins Lateral Canal Colorado Good 1992 10.5 m 1,700
Spring Creek Colorado Good 1997 10.4 m 1,698
LEACH CREEK Colorado Fair 1988 9.5 m 1,698
CHEYENNE CREEK Colorado Fair 1959 7.0 m 1,695
GORE CREEK Colorado Good 1995 19.4 m 1,695
SOUTH TURKEY CREEK Colorado Good 2000 9.7 m 1,690
LONG HOLLOW CREEK Colorado Good 2011 8.0 m 1,689
LEHMAN RUN Colorado Fair 1958 8.1 m 1,685
LEFTHAND CREEK Colorado Good 2016 18.3 m 1,681
SNOWMASS DIVIDE CREEK Colorado Fair 1985 19.5 m 1,675
UNCOMPAHGRE RIVER Colorado Fair 1983 27.5 m 1,668
WEST KIOWA CREEK Colorado Fair 1983 13.7 m 1,668
WEAVER CREEK Colorado Good 1980 7.4 m 1,665
Sterling No 1 Ditch Colorado Good 1988 13.6 m 1,662
CHEYENNE CREEK Colorado Fair 1955 14.9 m 1,659
FIRST FLOW CREEK Colorado Good 2005 37.8 m 1,658
SPRING CREEK Colorado Fair 1950 12.2 m 1,658
HOFFMAN DRAINAGE Colorado Good 2017 7.2 m 1,656
BIG DRY CREEK Colorado Fair 1986 12.0 m 1,656
LITTLE DRY CREEK Colorado Good 1988 16.3 m 1,652
HIGHLINE CANAL Colorado Fair 1965 9.1 m 1,651
GRAND VALLEY CANAL Colorado Good 1992 7.2 m 1,651
Lone Tree Creek Colorado Fair 1975 7.4 m 1,648
Fossil Creek Colorado Fair 2001 20.1 m 1,646
FISHERS CANYON CREEK Colorado Fair 1965 12.2 m 1,643
SNAKE RIVER Colorado Fair 1972 22.3 m 1,640
MEADOWOOD CREEK Colorado Fair 1974 8.0 m 1,640
Boulder Creek Colorado Fair 1988 29.4 m 1,640
MONUMENT CREEK Colorado Fair 1987 79.3 m 1,639
GRAND VALLEY CANAL Colorado Good 2001 14.9 m 1,637
COTTONWOOD CREEK TRIB Colorado Fair 1998 12.5 m 1,634
COLORADO RIVER Colorado Good 1962 127.4 m 1,633
ANDY CREEK Colorado Fair 1975 98.1 m 1,631
EAGLE RIVER Colorado Good 1982 42.0 m 1,629
GOVERNMENT HIGHLINE CANL Colorado Good 2008 14.8 m 1,628
Fossil Creek Res. Inlet Colorado Poor 1969 7.3 m 1,627
UPPER BEAR CREEK Colorado Good 2003 15.6 m 1,624
Lake Canal Colorado Good 2023 8.3 m 1,623
Pleasant Valley Lake Can Colorado Good 2005 7.3 m 1,623
FOUNTAIN CREEK Colorado Good 2021 12.2 m 1,622
SOUTHERN OUTFALL DRAINAG Colorado Good 2004 6.7 m 1,620
Bijou Canal Colorado Good 1991 16.3 m 1,617
Pierce Lateral Canal Colorado Good 1990 6.6 m 1,615
Pierce Lateral Canal Colorado Good 1989 6.7 m 1,615

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.