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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
WOLFE CREEK DITCH Iowa Fair 1959 66.1 m 1,470
DRAINAGE DITCH Iowa Good 1959 7.6 m 1,470
W BRANCH LITTLE SIOUX Iowa Fair 1959 65.5 m 1,470
S SKUNK RIVER Iowa Good 2000 130.2 m 1,470
OVER IAIS RR Iowa Fair 1977 50.9 m 1,470
BAUGHMANS CREEK Iowa Good 1992 37.5 m 1,470
BRANCH SALT CREEK Iowa Good 1983 7.3 m 1,470
BRANCH SALT CREEK Iowa Good 1979 57.6 m 1,470
STEIN CREEK Iowa Fair 1979 45.7 m 1,470
SMALL STREAM Iowa Fair 1991 7.6 m 1,470
CREEK Iowa Fair 1970 13.1 m 1,470
WAPSIPINICON RIVER Iowa Fair 1984 142.0 m 1,470
STREAM Iowa Fair 1957 31.1 m 1,470
MUD CREEK Iowa Good 1987 46.0 m 1,470
CLEAR CREEK Iowa Fair 1987 75.0 m 1,470
ETTER CREEK Iowa Good 2017 9.3 m 1,470
TRIB TO ELK RUN CREEK Iowa Good 1974 6.7 m 1,463
WEST OTTER CREEK Iowa Good 2004 38.1 m 1,463
TRIB TO MILLER CREEK Iowa Fair 1981 7.0 m 1,463
DRAINAGE DITCH Iowa Good 1978 7.9 m 1,463
DRAINAGE DITCH Iowa Good 1900 7.9 m 1,460
WILLOW CREEK Iowa Fair 1971 11.6 m 1,460
NELSON CREEK Iowa Good 1991 10.1 m 1,460
STREAM Iowa Fair 1969 11.3 m 1,460
SOUTH WHITE BREAST CREEK Iowa Good 1974 22.6 m 1,460
WHITE BREAST CREEK Iowa Good 1972 29.9 m 1,460
STREAM Iowa Good 1952 7.9 m 1,460
NORTH RACCOON RIVER Iowa Good 2018 46.6 m 1,460
STREAM Iowa Fair 1969 31.4 m 1,460
DRAINAGE DITCH Iowa Good 2021 8.7 m 1,460
STREAM Iowa Fair 1959 10.7 m 1,460
STREAM Iowa Fair 1949 13.7 m 1,460
ENGLISH RIVER Iowa Good 1999 129.8 m 1,460
N RACCOON RIVER Iowa Good 2012 125.9 m 1,454
DRY CREEK Iowa Fair 1992 38.1 m 1,453
ANSON CREEK Iowa Fair 1973 10.1 m 1,453
US 20 Iowa Good 2003 92.7 m 1,453
SMALL NATURAL STREAM Iowa Fair 1927 6.4 m 1,451
N BR OLD MANS CR Iowa Good 2000 11.0 m 1,450
II RR & DRAINAGE DITCH Iowa Good 2017 363.6 m 1,450
PORTER CREEK Iowa Good 2023 8.2 m 1,450
N BR OLD MANS CR Iowa Fair 2000 6.4 m 1,450
STREAM Iowa Good 1978 7.9 m 1,450
I-80 Iowa Fair 1963 67.4 m 1,450
STREAM Iowa Fair 1976 7.9 m 1,450
DRAINAGE DITCH Iowa Good 2021 21.3 m 1,449
MINNIE CREEK Iowa Fair 1975 7.9 m 1,446
SOUTH RACCOON RIVER Iowa Fair 1978 123.7 m 1,446
HARDIN CREEK Iowa Poor 1973 23.8 m 1,446
DD Iowa Poor 1973 23.8 m 1,446

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.