Browse Bridge Database

4,646 bridges in the FHWA National Bridge Inventory in Idaho.

National Bridge Inventory Database

Browse 4,646 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
COPPER CREEK Idaho Fair 1980 11.2 m 40
NO DATA ENTERED Idaho Good 2007 7.6 m 40
POTTER CREEK Idaho Good 2010 19.1 m 40
GLOVER CREEK Idaho Good 1978 9.9 m 40
BOULDER CREEK Idaho Fair 1965 10.0 m 40
DONKEY CREEK Idaho Fair 1952 6.9 m 40
MERRY CREEK Idaho Good 1954 11.3 m 40
GOLD CENTER CR Idaho Fair 1986 18.9 m 40
LIGHTNING CREEK Idaho Fair 1956 15.5 m 40
GROUSE CREEK Idaho Good 1987 29.0 m 40
WYLIE CREEK Idaho Good 2014 13.2 m 40
ROUND PRAIRIE CREEK Idaho Good 1978 11.1 m 40
SNOW CREEK Idaho Good 1980 9.8 m 40
SKIN CREEK Idaho Fair 1957 7.5 m 40
PEAK CREEK Idaho Fair 1955 8.2 m 40
COW CREEK Idaho Good 1984 12.8 m 40
SPRUCE CREEK Idaho Fair 1977 9.9 m 40
DEER CREEK Idaho Good 2015 23.5 m 40
MOORES CREEK Idaho Good 1980 10.1 m 40
UPPER PRIEST RIVER Idaho Fair 1965 27.4 m 40
HUGHES FORK CR Idaho Fair 1965 27.4 m 40
GRANITE CREEK Idaho Fair 1952 9.9 m 40
LIME CREEK Idaho Good 1964 8.7 m 40
NO DATA ENTERED Idaho Good 2007 18.7 m 40
CONSULAS CREEK Idaho Good 2010 19.2 m 40
OROGRANDE CREEK Idaho Fair 1950 30.8 m 40
LOLO CREEK Idaho Fair 1962 18.4 m 40
YOOSA CREEK Idaho Poor 1963 12.6 m 40
YOOSA CREEK Idaho Poor 1963 10.0 m 40
OSIER CREEK Idaho Poor 1954 8.7 m 40
MOOSE CREEK Idaho Fair 1949 33.5 m 40
LITTLE MOOSE CREEK Idaho Fair 1954 8.7 m 40
LARSON CREEK Idaho Good 2011 27.5 m 40
BRUSHY FORK Idaho Fair 1957 7.3 m 40
BRIDGE CREEK Idaho Good 2008 12.6 m 40
NO DATA ENTERED Idaho Good 2011 11.3 m 40
SLATE CR Idaho Good 1976 28.1 m 40
SO. FK. CLEARWATER RIVER Idaho Fair 1962 42.4 m 40
BARGAMIN CR Idaho Fair 1954 8.5 m 40
SOUTH FORK RED RIVER Idaho Good 1971 12.2 m 40
RED RIVER Idaho Good 1961 11.0 m 40
TRAPPER CR Idaho Fair 1958 7.3 m 40
SO. FK. RED RIVER Idaho Fair 1969 7.4 m 40
GLOVER CREEK Idaho Good 2014 11.7 m 40
NEWSOME CREEK Idaho Good 1966 9.8 m 40
RAINY DAY CREEK Idaho Good 1972 12.5 m 40
NEWSOME CREEK Idaho Fair 1959 12.2 m 40
TWENTY MILE CREEK Idaho Fair 1958 8.5 m 40
RED RIVER Idaho Good 1967 30.5 m 40
CROOKED RIVER Idaho Good 1957 32.3 m 40

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.