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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
SMALL STREAM Iowa Fair 1960 11.0 m 560
ROCK CREEK Iowa Fair 2003 35.1 m 560
LITTLE MAQUOKETA RIVER Iowa Fair 2006 38.1 m 560
SMALL STREAM Iowa Fair 1984 11.1 m 560
STREAM Iowa Fair 1949 18.6 m 560
SILVER CREEK Iowa Fair 1973 8.5 m 560
CREEK Iowa Good 2020 8.2 m 560
CREEK Iowa Fair 1962 11.0 m 560
PINE CREEK Iowa Fair 1962 12.8 m 560
IOWA RIVER Iowa Fair 2012 74.1 m 560
SMALL STREAM Iowa Fair 1961 13.4 m 560
SMITH RUN Iowa Fair 1949 6.7 m 560
FLOOD CREEK Iowa Good 2020 25.6 m 560
YANKEE RUN CREEK Iowa Good 2015 7.9 m 560
DD NO 4 Iowa Poor 1974 23.8 m 559
STREAM Iowa Good 2022 9.1 m 559
STREAM Iowa Fair 1996 23.8 m 559
BUTTRICK CREEK Iowa Good 2021 7.9 m 559
MUDDY CREEK Iowa Good 1985 27.4 m 559
I 35 Iowa Fair 1973 235.0 m 559
DM RIVER Iowa Fair 1961 76.5 m 559
STREAM Iowa Good 2017 6.4 m 559
STREAM Iowa Good 2017 6.4 m 559
BIG WHISKEY CREEK Iowa Good 1985 38.1 m 559
DD NO. 30 Iowa Good 1973 7.6 m 559
IOWAY CREEK Iowa Fair 1982 7.0 m 559
LONG DICK CREEK Iowa Good 1997 7.6 m 559
DRAINAGE DITCH Iowa Good 1995 6.4 m 559
LONG DICK CREEK Iowa Good 1997 18.9 m 559
MINK CREEK Iowa Fair 1961 6.6 m 559
MINK CREEK Iowa Fair 1961 31.4 m 559
PONY CREEK Iowa Fair 1967 31.4 m 558
MUD CREEK Iowa Good 2011 13.3 m 558
WEST NISHNABOTNA RIVER Iowa Fair 1967 103.6 m 558
MARROWBONE CREEK Iowa Fair 1949 37.8 m 558
SLOCUM CREEK Iowa Fair 1961 39.0 m 558
W BR INDIAN CREEK Iowa Fair 1967 31.1 m 555
DIVISION CREEK Iowa Fair 1900 7.6 m 555
FLOOD CHANNEL Iowa Fair 1975 23.8 m 555
BRANCH IOWA RIVER Iowa Good 1999 34.4 m 550
I-80 Iowa Fair 1959 65.5 m 550
MINERVA CREEK Iowa Poor 1972 13.4 m 550
MILL CREEK Iowa Poor 1958 44.5 m 550
TWO MILE CREEK Iowa Good 1997 7.6 m 550
MILL CREEK Iowa Poor 1956 17.4 m 550
PRAIRIE CREEK Iowa Poor 1967 39.0 m 550
SMALL STREAM Iowa Fair 1957 8.8 m 550
BRANCH TWO MILE CREEK Iowa Fair 1997 8.8 m 550
WAPSIPINICON RIVER Iowa Poor 1956 38.7 m 550
DRAINAGE DITCH Iowa Fair 1997 7.6 m 550

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.