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.

Clear
BridgeLocationConditionYear BuiltLengthADT
DRAW Colorado Fair 1978 6.5 m 1,300
ARICKAREE RIVER Colorado Fair 1987 15.2 m 1,300
DRAW Colorado Fair 1986 6.4 m 1,300
BEAVER CREEK Colorado Good 1969 26.8 m 1,300
PLATEAU CREEK Colorado Good 1975 25.1 m 1,300
PLATEAU CREEK Colorado Good 1975 48.9 m 1,300
LOST MAN CREEK Colorado Fair 1935 7.0 m 1,300
FOUNTAIN CREEK Colorado Fair 1932 64.0 m 1,300
DRAW Colorado Fair 1983 22.1 m 1,300
UNCOMPAHGRE RIVER Colorado Good 1972 31.1 m 1,300
ADOBE CREEK Colorado Fair 2000 29.8 m 1,300
NEWLIN CREEK Colorado Good 2000 12.4 m 1,300
DRAW Colorado Good 2013 13.1 m 1,300
CUCHARAS RIVER Colorado Fair 1947 25.4 m 1,300
LA JARA CREEK Colorado Fair 1938 14.5 m 1,300
RIO BLANCO Colorado Fair 1962 26.3 m 1,300
RIO BLANCO Colorado Fair 1948 39.6 m 1,300
UPPER BEAR CREEK Colorado Fair 1992 18.3 m 1,295
WADSWORTH BYPASS Colorado Good 2008 40.9 m 1,294
EAST CHERRY CREEK Colorado Fair 1996 28.7 m 1,291
SPRING CREEK Colorado Good 2008 24.8 m 1,291
INDIAN WASH Colorado Fair 1957 7.4 m 1,289
Willow Creek Colorado Good 1993 7.5 m 1,281
TOMICHI CREEK Colorado Fair 1993 23.6 m 1,279
STOLLSTEIMER CREEK Colorado Good 2012 16.8 m 1,276
Left Hand Creek Colorado Good 2000 21.0 m 1,274
BLACK SQUIRREL CREEK Colorado Fair 1934 12.2 m 1,273
BURLINGTON DITCH Colorado Good 1994 19.7 m 1,268
Cedar Mountain Gulch Colorado Fair 1980 10.7 m 1,267
Gilmore Annex Canal Colorado Fair 1982 6.8 m 1,266
BOULDER CREEK SR Colorado Poor 1952 29.4 m 1,264
LOCAL DRAINAGE Colorado Fair 1970 6.5 m 1,261
Blue River Colorado Fair 1990 32.0 m 1,259
St. Vrain Creek Colorado Poor 1960 89.6 m 1,258
LOCAL DRAINAGE Colorado Fair 2005 11.7 m 1,257
VAN BIBBER CREEK Colorado Fair 2013 11.5 m 1,254
Poudre Valley Canal Colorado Fair 1963 10.0 m 1,254
Greeley No. 3 Ditch Colorado Fair 2001 8.3 m 1,253
ST.CHARLES RIVER Colorado Fair 1923 77.7 m 1,251
WEST FORK CHERRY CREEK Colorado Good 1994 28.1 m 1,248
GRAND VALLEY CANAL Colorado Fair 1970 11.8 m 1,247
SULPHUR GULCH Colorado Good 1988 10.1 m 1,247
I 25 ML Colorado Fair 1963 75.9 m 1,245
LOCAL DRAINAGE Colorado Fair 1997 12.6 m 1,245
I 70 ML Colorado Fair 1975 76.2 m 1,244
Fall River Colorado Fair 1978 7.4 m 1,240
Keensburg Canal Colorado Fair 2001 15.4 m 1,236
Fort Morgan Canal Colorado Fair 2016 12.2 m 1,235
EAST FORK SAND CREEK Colorado Fair 2003 13.3 m 1,234
GOVT. HIGHLINE CANAL Colorado Fair 1985 20.3 m 1,233

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.