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
DRAW Colorado Fair 1990 9.8 m 3,900
DRAW Colorado Fair 1936 21.4 m 3,900
FARMERS HIGHLINE CANAL Colorado Fair 1975 12.7 m 3,900
CROKE CANAL Colorado Good 1975 12.8 m 3,900
S FK SOUTH PLATTE RVR Colorado Fair 1978 12.5 m 3,900
YELLOW JACKET CREEK Colorado Fair 1962 9.8 m 3,900
ARKANSAS RIVER Colorado Fair 1962 82.9 m 3,900
DRAW Colorado Fair 1935 28.0 m 3,900
TWIN CREEK Colorado Fair 1936 48.3 m 3,900
DRAW Colorado Fair 1935 28.0 m 3,900
ACADEMY/DRENNAN Colorado Fair 2012 271.4 m 3,899
SHOOKS RUN Colorado Fair 1955 8.0 m 3,894
EAGLE RIVER Colorado Good 2004 47.2 m 3,887
LOCAL DRAINAGE | PARKHIL Colorado Fair 1985 6.6 m 3,882
BEAR CREEK Colorado Fair 1963 12.2 m 3,881
DRY CREEK Colorado Fair 1981 36.7 m 3,872
Braton Ditch Colorado Fair 2003 8.8 m 3,870
Lupton Bottom Ditch Colorado Good 1989 8.8 m 3,861
Box Elder Creek Colorado Good 2024 16.6 m 3,852
DRY CREEK Colorado Fair 1958 37.9 m 3,850
DRY CREEK Colorado Fair 1958 37.9 m 3,850
FIRST FLOW CREEK Colorado Fair 1990 33.5 m 3,845
TRIB TO SECOND CREEK Colorado Good 1995 17.2 m 3,842
Unnamed Creek Colorado Poor 1999 7.0 m 3,820
DRGWRR AT SFRY Colorado Fair 1965 58.9 m 3,816
I 76 ML Colorado Good 2013 87.3 m 3,814
TERRAIN AND LEACH CREEK Colorado Fair 1983 134.7 m 3,808
LOCAL DRAINAGE Colorado Fair 2002 9.8 m 3,806
PEDESTRIAN WALKWAY Colorado Good 2002 17.2 m 3,805
FARMERS HIGHLINE CANAL Colorado Fair 1942 16.9 m 3,803
US 285 ML Colorado Fair 1967 56.4 m 3,800
ANIMAS RIVER Colorado Good 2004 144.8 m 3,800
I 25 ML Colorado Fair 1965 57.9 m 3,800
COUNTY ROAD 67 Colorado Fair 1966 37.8 m 3,800
COUNTY ROAD 67 Colorado Fair 1966 38.1 m 3,800
SH 55 ML Colorado Good 1966 36.0 m 3,800
SH 55 ML Colorado Fair 1966 36.2 m 3,800
DRAW Colorado Fair 1933 7.0 m 3,800
DRAW Colorado Good 1982 7.3 m 3,800
BIG SANDY CREEK Colorado Fair 1971 194.2 m 3,800
DRAW Colorado Fair 1982 12.8 m 3,800
DRAW Colorado Fair 1959 6.4 m 3,800
DRAW Colorado Fair 1959 7.6 m 3,800
RIVERVIEW CANAL Colorado Good 2004 11.2 m 3,800
BEAVER CREEK Colorado Fair 1991 42.7 m 3,800
DRAW Colorado Good 1988 7.6 m 3,800
RDWY RR ARKANSAS RVR Colorado Fair 1967 441.4 m 3,800
COLORADO RIVER Colorado Fair 1995 32.8 m 3,800
Wolf Creek Colorado Good 2002 64.2 m 3,800
CLEAR CREEK Colorado Good 2018 29.1 m 3,792

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.