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
LOCAL DRAINAGE Colorado Fair 2005 6.6 m 2,323
TODD CREEK Colorado Fair 1960 10.7 m 2,323
FISHERS CANYON CREEK Colorado Fair 1986 13.5 m 2,315
Platte Valley Canal Colorado Fair 1981 7.7 m 2,314
BESSEMER DITCH Colorado Fair 1962 7.6 m 2,313
Greeley No. 3 Ditch Colorado Fair 1985 8.0 m 2,309
GRAND VALLEY CANAL Colorado Good 2013 18.0 m 2,306
Coal Creek Colorado Fair 1965 9.6 m 2,305
COAL CREEK Colorado Fair 1956 28.3 m 2,300
LIMESTONE CREEK Colorado Fair 1937 28.3 m 2,300
FARMERS UNION CANAL Colorado Fair 1938 13.7 m 2,300
I 70 ML Colorado Fair 1970 66.4 m 2,300
PASS CREEK Colorado Good 1994 6.4 m 2,300
BIG MUDDY CREEK Colorado Good 1988 11.0 m 2,300
Corral Creek Colorado Good 2002 6.6 m 2,300
TOMICHI CREEK Colorado Fair 1987 18.3 m 2,300
PROWERS ARROYO Colorado Fair 1937 7.3 m 2,300
LUBERS DRAW Colorado Good 2004 21.3 m 2,300
SAGUACHE CREEK Colorado Good 1968 8.8 m 2,300
UP RR Colorado Good 2004 79.2 m 2,300
LUBERS DRAINAGE DITCH Colorado Good 2004 30.8 m 2,300
CROW CREEK Colorado Fair 1956 21.0 m 2,300
OWL CREEK Colorado Fair 1992 28.8 m 2,300
CHICAGO CREEK Colorado Good 1958 7.4 m 2,300
SH 60 ML Colorado Fair 2022 32.9 m 2,300
CLEAR CREEK Colorado Fair 1958 33.2 m 2,300
ROCKY FORD CANAL Colorado Fair 1934 9.6 m 2,300
BOB CREEK CANAL Colorado Good 1966 20.6 m 2,300
DRAW Colorado Poor 1943 7.3 m 2,300
FORT LYON CANAL Colorado Fair 1962 29.7 m 2,300
MIDDLE FK S.PLATTE RVR Colorado Fair 1948 21.3 m 2,300
MIDDLE FK S.PLATTE RVR Colorado Fair 1951 28.7 m 2,300
I 70 ML Colorado Good 2015 60.2 m 2,300
CHICAGO CREEK Colorado Good 1958 9.8 m 2,300
MIDDLE FK S.PLATTE RVR Colorado Fair 1951 11.7 m 2,300
BIG MUDDY CREEK Colorado Fair 1988 9.1 m 2,300
I 76 ML Colorado Fair 1959 70.6 m 2,300
EATON DITCH Colorado Fair 1992 7.9 m 2,300
Rock Creek Colorado Good 2002 49.4 m 2,300
LITTLE SAND CREEK Colorado Good 1963 6.4 m 2,300
IRONSTONE CANAL Colorado Fair 1982 6.1 m 2,300
CROW CREEK Colorado Fair 1967 30.0 m 2,300
IRONSTONE CANAL Colorado Fair 1982 6.8 m 2,300
BIG MUDDY CREEK Colorado Fair 1988 10.2 m 2,300
LONG GULCH CREEK Colorado Poor 1939 14.5 m 2,300
TROUT CREEK Colorado Good 2000 27.6 m 2,300
DIAMOND CREEK Colorado Fair 2000 6.7 m 2,300
GUNNISON RIVER Colorado Good 1991 82.3 m 2,293
NORTH CLEAR CREEK Colorado Fair 1998 6.4 m 2,291
SLAUGHTERHOUSE GULCH Colorado Good 2022 9.1 m 2,289

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.