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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
BNSF RR Iowa Fair 1984 57.3 m 2,440
BEAR CREEK Iowa Good 2010 37.2 m 2,438
BLUFF RD Iowa Good 2011 92.4 m 2,435
CHALK RIDGE RD Iowa Good 2011 49.6 m 2,435
CHALK RIDGE RD Iowa Good 2011 49.6 m 2,435
BLUFF RD Iowa Good 2011 98.7 m 2,435
W BRANCH CROOKED CREEK Iowa Good 2011 66.1 m 2,430
FISHBAUGH DITCH Iowa Good 1969 7.6 m 2,430
SIMONS RUN Iowa Good 2017 37.5 m 2,430
PIGEON CREEK Iowa Fair 1977 82.6 m 2,430
I 35 & I 80 Iowa Good 2016 101.6 m 2,429
N FORK MAQUOKETA RIVER Iowa Fair 1915 46.6 m 2,428
US 61 & 151 Iowa Good 1991 220.7 m 2,428
SAYLOR CREEK Iowa Good 2000 11.3 m 2,426
BOYER RIVER Iowa Good 2018 93.6 m 2,425
BOYER RIVER Iowa Good 2017 93.6 m 2,425
ELK RUN CREEK Iowa Fair 1958 56.1 m 2,423
ELK RUN CREEK* Iowa Fair 1958 56.1 m 2,423
OVER BNSF RR & VALLEY ST Iowa Fair 1993 114.6 m 2,420
S FORK CATFISH CREEK Iowa Good 2019 72.5 m 2,420
ABANDONED RR Iowa Fair 1974 53.3 m 2,420
DRAINAGE DITCH Iowa Fair 1991 10.7 m 2,420
DRAINAGE DITCH Iowa Good 1927 10.4 m 2,420
CLEAR CREEK Iowa Good 1985 34.1 m 2,418
POOR FARM CREEK Iowa Good 2017 7.6 m 2,414
IA 4 Iowa Good 2012 58.2 m 2,410
IA 4 Iowa Good 2012 58.2 m 2,410
BUSINESS US 30 Iowa Good 2009 64.7 m 2,410
I-80 Iowa Fair 1960 81.1 m 2,410
218 RR AND RIVERSIDE DR Iowa Good 2006 11.9 m 2,410
ONION CREEK Iowa Fair 1970 30.5 m 2,404
PHELPS CREEK Iowa Good 2017 11.6 m 2,400
DRAINAGE DITCH Iowa Good 2023 11.8 m 2,400
I-35 Iowa Fair 1974 106.7 m 2,400
MILLER CREEK Iowa Fair 1986 8.8 m 2,400
FLOYD RIVER Iowa Fair 1972 90.2 m 2,400
FLOYD RIVER Iowa Fair 1957 107.6 m 2,400
DRAINAGE DITCH Iowa Poor 1954 25.0 m 2,396
DRAINAGE Iowa Good 1996 7.0 m 2,393
METZ CREEK Iowa Fair 1921 15.9 m 2,390
PLATTE RIVER Iowa Good 2014 43.6 m 2,390
STREAM Iowa Good 1967 6.4 m 2,390
LINN CREEK Iowa Fair 1964 46.9 m 2,390
DRAINAGE DITCH 53 Iowa Good 1984 11.9 m 2,390
NORTH LIZARD CREEK Iowa Fair 1974 8.5 m 2,390
NORTH LIZARD CREEK Iowa Fair 1987 34.4 m 2,390
BRUSHY CREEK Iowa Fair 1977 6.4 m 2,384
CC RR Iowa Good 2005 46.9 m 2,384
I-80 Iowa Fair 1965 69.2 m 2,384
I 74 Iowa Good 2015 71.7 m 2,383

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.