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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
BURR OAK CREEK Iowa Fair 1967 14.0 m 1,097
WILLOW CREEK Iowa Good 1961 9.8 m 1,093
PRAIRIE CREEK Iowa Poor 1965 23.8 m 1,090
W FORK OF NODAWAY RIVER Iowa Fair 1950 55.8 m 1,090
OPOSSUM CREEK Iowa Poor 1959 6.7 m 1,090
OPOSSUM CREEK Iowa Poor 1959 6.7 m 1,090
PRAIRIE CREEK Iowa Fair 1966 23.8 m 1,090
BNSF RR Iowa Poor 1937 98.1 m 1,090
BIG CREEK Iowa Fair 1991 46.9 m 1,090
CLARKS BRANCH Iowa Fair 1974 9.8 m 1,090
WALNUT CREEK Iowa Good 1985 48.5 m 1,090
DRAINAGE Iowa Fair 1931 16.8 m 1,090
LITTLE SPRING CREEK Iowa Fair 1987 22.9 m 1,090
IOWAY CREEK Iowa Fair 1972 22.9 m 1,090
STREAM Iowa Good 2001 6.7 m 1,090
US 34 Iowa Good 2006 70.7 m 1,090
US 218 Iowa Good 2002 93.0 m 1,090
US 34 Iowa Fair 1964 50.0 m 1,090
US 20 & 52 Iowa Good 1989 131.4 m 1,089
PENITENTIARY CREEK Iowa Fair 1985 7.9 m 1,088
FORK CREEK Iowa Fair 1984 21.0 m 1,088
MILL CREEK BRANCH Iowa Fair 1959 13.7 m 1,087
MILL CREEK Iowa Fair 1984 35.1 m 1,087
BURR OAK CREEK Iowa Good 1973 39.0 m 1,087
LITTLE ROCK RIVER Iowa Good 2011 124.7 m 1,087
W BRANCH MILL CREEK Iowa Fair 1959 10.1 m 1,087
US 69 Iowa Good 1997 83.2 m 1,085
WEST NISHNABOTNA RIVER Iowa Fair 1974 119.5 m 1,085
IA 5 Iowa Good 2002 80.5 m 1,083
RALSTON CREEK Iowa Poor 1935 8.5 m 1,082
SIBLES CREEK Iowa Fair 1951 22.6 m 1,080
W FORK CEDAR RIVER Iowa Good 2021 152.3 m 1,080
BOYLAN CREEK Iowa Fair 1927 38.7 m 1,080
KILSON CREEK Iowa Good 2002 37.5 m 1,080
DRAINAGE DITCH Iowa Good 1951 10.7 m 1,080
CEDAR FORK Iowa Good 2020 31.4 m 1,080
RESERVOIR OVERFLOW Iowa Fair 1994 12.8 m 1,080
CEDAR FORK Iowa Good 2020 25.3 m 1,080
SIBLES CREEK Iowa Fair 1953 22.6 m 1,080
POYNER CREEK Iowa Fair 1951 19.5 m 1,080
US 63 Iowa Good 2006 72.8 m 1,080
MAQUOKETA RIVER Iowa Good 2011 109.4 m 1,080
CEDAR FORK FLINT CREEK Iowa Fair 2006 31.4 m 1,080
CEDAR FORK FLINT CREEK Iowa Fair 2006 34.4 m 1,080
DRY CREEK Iowa Fair 1967 31.4 m 1,077
LITTLE SIOUX RIVER Iowa Poor 1979 62.2 m 1,076
FIELD STREAM Iowa Good 2005 22.9 m 1,075
SMALL NATURAL STREAM Iowa Fair 1960 11.3 m 1,074
DRAINAGE Iowa Poor 1900 31.7 m 1,073
PERRY CREEK Iowa Good 2011 39.6 m 1,071

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.