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Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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Browse Bridge Database

23,716 bridges in the FHWA National Bridge Inventory in Iowa.

National Bridge Inventory Database

Browse 23,716 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Clear
BridgeLocationConditionYear BuiltLengthADT
STREAM Iowa Fair 1904 9.4 m 154
BEAVER CREEK Iowa Good 1982 75.9 m 154
NORTH RIVER Iowa Good 1984 75.0 m 154
CREEK Iowa Good 2006 57.6 m 154
SMALL STREAM Iowa Fair 1976 7.0 m 154
WALNUT CREEK TRIB Iowa Fair 1965 6.4 m 153
STREAM Iowa Fair 1972 11.6 m 153
BR OF OLD MANS CREEK Iowa Good 2024 24.7 m 153
OCHEYEDAN RIVER Iowa Fair 1963 54.3 m 153
SILVER CREEK DD 7 Iowa Good 2005 23.8 m 153
POLLY CREEK Iowa Good 2022 27.4 m 153
NORTH RACCOON RIVER Iowa Poor 1882 118.9 m 153
WALNUT CREEK Iowa Fair 1988 62.2 m 153
WALNUT CREEK TRIB Iowa Poor 1965 7.3 m 153
BIG CREEK TRIBUTARY Iowa Fair 1991 6.4 m 152
BIG CREEK Iowa Good 1990 38.1 m 152
FOUR MILE CREEK Iowa Good 2017 46.1 m 152
WHITE WATER CREEK Iowa Fair 2012 24.4 m 151
STREAM Iowa Fair 2005 16.2 m 151
CREEK Iowa Good 2013 28.3 m 150
LITTLE SIOUX RIVER Iowa Poor 1961 76.8 m 150
CREEK Iowa Good 2004 53.3 m 150
SPRING CREEK Iowa Good 2006 7.3 m 150
LOST CREEK Iowa Good 1995 43.3 m 150
CREEK Iowa Fair 1965 31.1 m 150
BRUSH CREEK Iowa Fair 1955 25.0 m 150
CEDAR CREEK Iowa Fair 1965 43.3 m 150
RATHBUN CREEK Iowa Good 1986 26.8 m 150
CREEK Iowa Good 2000 15.5 m 150
ELK RIVER Iowa Good 1990 31.4 m 150
CREEK Iowa Fair 1921 8.2 m 150
ROCK CREEK Iowa Good 1991 39.0 m 150
RACCOON RIVER Iowa Fair 1974 75.0 m 150
OVER IAIS RR Iowa Poor 1940 41.1 m 150
BASS CREEK Iowa Fair 1979 13.4 m 150
PURGATORY CREEK Iowa Fair 1965 40.2 m 150
SUGAR CREEK LITTLE Iowa Good 1994 8.2 m 150
BULGER CREEK Iowa Good 1995 39.3 m 150
BEAVER CR Iowa Fair 1974 6.1 m 150
MAPLE RIVER Iowa Poor 1960 93.0 m 150
CEDAR CREEK Iowa Fair 1971 77.4 m 150
SMALL STREAM Iowa Poor 1926 6.7 m 150
W BR BLUE EARTH RIVER Iowa Good 2009 33.6 m 150
SMALL STREAM Iowa Fair 1953 7.6 m 150
DEER CREEK Iowa Poor 1947 9.8 m 150
VESSER CREEK Iowa Fair 1948 19.5 m 150
RICHLAND CR Iowa Fair 1972 25.0 m 150
UNION SLOUGH DITCH Iowa Good 2017 33.9 m 150
MIDDLE BRANCH BLUE EARTH Iowa Good 2011 24.6 m 150
KNOTTY CREEK Iowa Fair 1972 21.0 m 150

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.