Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

Browse Bridge Database

5,235 bridges in the FHWA National Bridge Inventory in Montana.

National Bridge Inventory Database

Browse 5,235 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Clear
BridgeLocationConditionYear BuiltLengthADT
COVE IRRIGATION DITCH Montana Good 1970 6.1 m 12,321
INT CENTRAL AVE W-I 15 Montana Fair 1967 81.1 m 12,316
ALKALI CREEK Montana Good 2011 54.3 m 12,314
SPRING CREEK Montana Fair 1980 6.7 m 12,306
SEP AIRWAY BLVD Montana Good 1997 47.2 m 12,090
SEP AIRWAY BLVD Montana Good 1997 47.2 m 12,090
INT ORANGE STREET Montana Good 1966 54.6 m 12,078
INT ORANGE STREET Montana Good 1966 54.6 m 12,078
INT CAPITOL-I 15 Montana Fair 1961 79.4 m 12,054
INT CAPITOL-I 15 Montana Fair 1961 79.4 m 12,054
SWEENEY CREEK Montana Good 2005 16.0 m 12,007
CLARK FORK RIVER Montana Fair 1970 106.2 m 11,802
WHITEFISH RIVER Montana Fair 2013 43.0 m 11,777
LOST CREEK Montana Fair 1978 8.2 m 11,628
WILDLIFE UNDERPASS Montana Good 2006 6.7 m 11,313
SOUTH BASS CREEK Montana Good 2005 14.0 m 11,313
NORTH BASS CREEK Montana Good 2005 14.0 m 11,313
WILDLIFE UNDERPASS Montana Good 2005 35.0 m 11,313
BBWA CANAL 167 Montana Fair 2005 6.4 m 11,260
BBWA CANAL 166 Montana Good 2005 7.7 m 11,260
FIVE MILE CREEK 183 Montana Good 2005 23.0 m 11,260
CLARK FORK R-PED PATHS Montana Fair 1962 296.8 m 11,197
TEN MILE CREEK Montana Good 2004 18.3 m 11,167
HELENA VALLEY CANAL Montana Fair 1958 7.5 m 11,167
FLATHEAD RIVER Montana Fair 1994 269.4 m 11,074
AGRICULTURAL CROSSING Montana Good 2007 8.5 m 10,897
WILDLIFE CROSSING Montana Good 2007 8.8 m 10,897
WILDLIFE CROSSING Montana Good 2007 8.5 m 10,897
INT EXIT 396 Montana Fair 1963 6.7 m 10,845
GALLATIN RIVER Montana Fair 1987 46.3 m 10,845
WORK CREEK Montana Fair 1972 6.5 m 10,845
INT ROCKER Montana Fair 1968 36.0 m 10,824
INT ROCKER Montana Fair 1968 36.0 m 10,824
BOZEMAN CREEK Montana Fair 1984 17.4 m 10,757
DEMPSEY CREEK Montana Fair 1973 9.1 m 10,708
SEP N ROUSE AVE-RR Montana Fair 2011 132.5 m 10,616
SEP N ROUSE AVE-RR Montana Fair 2010 132.5 m 10,616
RR Montana Fair 1971 90.7 m 10,616
SEP L STREET Montana Fair 1968 44.2 m 10,616
SEP L STREET Montana Fair 1968 43.6 m 10,616
6TH AVE N BYPASS 21 Montana Fair 2009 43.0 m 10,544
PRICKLY PEAR CREEK Montana Good 2001 23.7 m 10,503
SEP BUTLER CREEK ROAD Montana Fair 1966 42.1 m 10,499
SEP BUTLER CREEK ROAD Montana Fair 1966 42.1 m 10,499
RR Montana Fair 1966 49.7 m 10,499
RR Montana Fair 1966 49.7 m 10,499
JR GRADE SEP Montana Fair 1961 6.9 m 10,463
JR GRADE SEP Montana Fair 1961 6.9 m 10,463
SKALKAHO CREEK Montana Fair 1984 26.5 m 10,438
WILLOW CREEK Montana Fair 1978 8.4 m 10,417

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.