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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
OLD MANS CREEK Iowa Fair 1999 31.4 m 2,760
LAPWORTH CREEK Iowa Fair 1942 7.3 m 2,759
OVER IANR RR Iowa Fair 1955 70.7 m 2,750
TURKEY RIVER Iowa Good 1988 88.4 m 2,750
HIGH & MAIN ST Iowa Fair 1972 121.0 m 2,750
I 80 Iowa Fair 1963 73.2 m 2,750
OVER BNSF RR Iowa Fair 1971 58.5 m 2,750
IA 163 Iowa Fair 1996 102.4 m 2,750
CREEK Iowa Good 2004 31.7 m 2,740
SPENCER CREEK Iowa Fair 1975 6.4 m 2,740
BROWN CREEK Iowa Good 1986 24.1 m 2,740
TOWER CREEK Iowa Fair 1996 7.6 m 2,740
E FOUR MILE CREEK Iowa Good 2004 15.9 m 2,740
BEAR CREEK Iowa Poor 1969 38.7 m 2,740
LYON CREEK Iowa Fair 1978 27.4 m 2,735
BIG CEDAR CREEK Iowa Fair 1967 86.6 m 2,730
CBEC RR Iowa Good 2019 164.9 m 2,720
MIDDLE ENGLISH RIVER Iowa Good 1987 44.5 m 2,720
NORTH FORK ENGLISH RIVER Iowa Good 1987 85.6 m 2,720
CLEAR CREEK Iowa Fair 1969 7.9 m 2,712
MAD CREEK Iowa Fair 1973 58.5 m 2,710
IOWA RIVER OVERFLOW Iowa Fair 1982 62.2 m 2,710
SPANGLER CREEK Iowa Fair 1985 34.4 m 2,710
SEVEN MILE CREEK Iowa Fair 1972 10.1 m 2,710
HARDIN CREEK Iowa Fair 1978 40.8 m 2,710
DRAINAGE DITCH Iowa Good 2022 7.7 m 2,710
CALMUS CREEK Iowa Fair 1968 22.9 m 2,701
IOWA RIVER Iowa Fair 1979 66.8 m 2,701
OTTER CREEK Iowa Good 2003 68.0 m 2,700
BNSF RR Iowa Good 2002 66.4 m 2,700
OLD 34 Iowa Good 2002 65.8 m 2,700
OLD 34 Iowa Good 2002 66.1 m 2,700
W 55 Iowa Good 2002 59.1 m 2,700
OTTER CREEK Iowa Good 2004 68.0 m 2,700
NORTH ENGLISH RIVER Iowa Fair 1985 40.5 m 2,700
OVER ABAND RR Iowa Good 1961 20.1 m 2,700
VOLGA RIVER Iowa Fair 1961 107.6 m 2,700
W 55 Iowa Good 2002 59.1 m 2,700
BNSF RR Iowa Good 2002 66.8 m 2,700
IA 92 Iowa Good 1996 64.3 m 2,700
IA 92 Iowa Good 1996 64.3 m 2,700
US 63 Iowa Good 2005 91.4 m 2,700
U.S. 20 Iowa Good 1984 82.9 m 2,698
FOUR MILE CREEK Iowa Fair 1993 74.1 m 2,694
BRANCH OF WILD CAT CREEK Iowa Good 1997 10.1 m 2,690
HECHER CREEK Iowa Good 1967 11.3 m 2,690
YELLOW RIVER Iowa Good 1967 74.7 m 2,690
WILDCAT CREEK Iowa Good 2016 27.7 m 2,690
WEST NISHNABOTNA RIVER Iowa Fair 1984 85.6 m 2,690
LITTLE MOSQUITO CREEK Iowa Fair 1989 16.5 m 2,690

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.