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Vehicle Safety

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

5,500 bridges in the FHWA National Bridge Inventory in Maryland.

National Bridge Inventory Database

Browse 5,500 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
I-83 Maryland Fair 1959 59.7 m 8,495
NORTHWEST BRANCH TRIBUTA Maryland Fair 1964 6.4 m 8,485
COWHIDE BRANCH Maryland Good 2002 15.9 m 8,484
HERRING RUN Maryland Fair 1970 62.8 m 8,480
IS 83 Maryland Good 2018 63.7 m 8,450
MD 4 Maryland Fair 1993 67.1 m 8,412
IS 695 Maryland Fair 1961 71.6 m 8,404
I-83 & JAIL PARKING LOTS Maryland Fair 1968 228.9 m 8,404
IS 97 Maryland Good 1994 84.4 m 8,400
WHETSTONE RUN Maryland Good 1997 63.7 m 8,397
CSX LOCUST POINT YARD Maryland Fair 1978 217.9 m 8,391
TRIB TO SOUTHWEST BRANCH Maryland Good 2004 6.4 m 8,391
IS 95 Maryland Fair 1970 123.4 m 8,371
CARROLL CREEK Maryland Fair 1988 30.8 m 8,370
CRICKETT CREEK Maryland Fair 1997 23.5 m 8,359
MOORES BRANCH Maryland Good 1965 6.1 m 8,341
BROOKS RUN Maryland Fair 1950 18.0 m 8,324
INDIAN RUN Maryland Fair 1979 8.8 m 8,321
TRIBUTARY TO BRIER DITCH Maryland Fair 1970 6.7 m 8,306
BR OF NORTHEAST CREEK Maryland Fair 1968 6.6 m 8,302
BEAVER CREEK Maryland Fair 1932 9.8 m 8,291
WINTERS RUN Maryland Good 1991 41.1 m 8,285
KOONTZ RUN Maryland Good 2011 7.9 m 8,275
TRIBUTARY TO ROLAND RUN Maryland Fair 1923 11.0 m 8,249
CSX TRANSPORTATION Maryland Good 1991 20.7 m 8,241
MARC CSX Maryland Good 1993 155.1 m 8,239
CHOPTANK RIVER Maryland Fair 1949 80.2 m 8,230
IS 70 EBR RAMP A Maryland Fair 1965 62.8 m 8,230
EAST BRANCH PATAPSCO RIV Maryland Fair 1936 10.4 m 8,212
CSXT RR & WMATA METRO Maryland Poor 1968 64.9 m 8,204
ALLENS FRESH RUN Maryland Fair 1933 58.5 m 8,201
TONOLOWAY CREEK Maryland Fair 1940 93.0 m 8,201
DEEP RUN Maryland Fair 1937 12.2 m 8,191
SOUTH BRANCH PATAPSCO RI Maryland Fair 1976 34.7 m 8,182
TRIB OF PISCATAWAY CREEK Maryland Fair 1955 6.4 m 8,171
MD 158 WBR Maryland Good 1957 39.9 m 8,161
BEAR CABIN BRANCH Maryland Good 2018 13.7 m 8,142
MD 200 (ICC) Maryland Good 2010 89.3 m 8,133
WEST BRANCH HERBERT RUN Maryland Fair 1955 9.4 m 8,130
TRIBUTARY TO WHITE MARSH Maryland Poor 1978 12.9 m 8,126
CHAPTICO CREEK Maryland Fair 1959 28.3 m 8,121
CHURCH BRANCH Maryland Good 1976 30.2 m 8,118
US 50 Maryland Fair 1974 92.4 m 8,118
NORFOLK SOUTHERN RR Maryland Fair 1976 48.8 m 8,118
KING BRANCH Maryland Good 1992 10.7 m 8,118
BR OF CHURCH BRANCH Maryland Fair 1976 41.5 m 8,118
WATTS BRANCH Maryland Fair 1930 12.3 m 8,114
MIDDLE PATUXENT RIVER Maryland Good 1986 15.2 m 8,105
IS 95 Maryland Fair 1963 92.1 m 8,105
US 40 Maryland Fair 1968 78.0 m 8,100

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.