Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports Brand History Cross-category recall lookup by company
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

Browse Bridge Database

5,883 bridges in the FHWA National Bridge Inventory in South Dakota.

National Bridge Inventory Database

Browse 5,883 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Clear
BridgeLocationConditionYear BuiltLengthADT
RAVINE LK South Dakota Fair 1960 32.3 m 2,472
ELLIS & EASTERN RAILROAD South Dakota Good 2004 22.0 m 2,472
ANTELOPE CK South Dakota Good 2004 6.3 m 2,470
HORSE CK South Dakota Good 2005 50.9 m 2,454
BIG SIOUX RIVER South Dakota Fair 2013 112.9 m 2,454
BEAVER CK South Dakota Good 1980 40.2 m 2,446
FIRESTEEL CK South Dakota Good 1988 54.1 m 2,445
JAMES RV South Dakota Fair 1988 93.7 m 2,445
CK South Dakota Fair 1997 6.3 m 2,444
CK South Dakota Good 1997 7.3 m 2,444
DIVERSION DITCH South Dakota Fair 1963 18.4 m 2,442
RED CANYON CK South Dakota Fair 1980 55.4 m 2,434
DRAW South Dakota Fair 1980 110.9 m 2,434
DRAW South Dakota Fair 1982 245.1 m 2,434
CAIN CK South Dakota Fair 1980 39.1 m 2,422
CK South Dakota Fair 1988 29.4 m 2,420
PLATTE CK South Dakota Fair 1964 49.7 m 2,420
BIG SIOUX RIVER South Dakota Poor 1966 98.8 m 2,419
WEST FORK VERMILLION RV South Dakota Fair 1976 65.4 m 2,416
WEST FORK VERMILLION RV South Dakota Fair 1976 56.2 m 2,416
BNSF RR South Dakota Good 1976 106.9 m 2,416
STONY RUN CK South Dakota Fair 1972 52.2 m 2,411
STONY RUN CK South Dakota Fair 1970 52.2 m 2,411
LAKE MITCHELL SPILLWAY South Dakota Fair 1943 43.7 m 2,396
LAKE MITCHELL SPILLWAY South Dakota Good 2024 35.2 m 2,396
I090 South Dakota Fair 1957 88.5 m 2,392
CK South Dakota Good 1994 6.3 m 2,385
HORSE CK South Dakota Poor 1947 9.8 m 2,378
JOHNSON CK South Dakota Fair 1991 8.9 m 2,372
WHITE RIVER South Dakota Fair 1985 59.9 m 2,368
REE CK South Dakota Fair 1987 11.4 m 2,357
CK South Dakota Good 1950 6.2 m 2,350
WEST STRAWBERRY CK South Dakota Good 2002 10.6 m 2,338
WHITEWOOD CK South Dakota Good 1985 16.7 m 2,338
BEAR BUTTE CK South Dakota Good 2002 8.0 m 2,338
HILGERS GULCH South Dakota Fair 1995 7.7 m 2,315
I029 South Dakota Fair 1960 89.4 m 2,305
I029 South Dakota Fair 1963 77.4 m 2,300
SILVER CK South Dakota Good 2017 18.3 m 2,292
BEAVER CK South Dakota Fair 2004 56.7 m 2,289
BEAVER CK South Dakota Fair 1957 56.7 m 2,289
FRENCH CK South Dakota Fair 2003 36.3 m 2,289
FRENCH CK South Dakota Fair 2003 36.3 m 2,289
CK South Dakota Fair 1953 9.4 m 2,288
I029 South Dakota Fair 1958 77.4 m 2,288
CK South Dakota Fair 1953 6.3 m 2,288
CK South Dakota Fair 1960 6.3 m 2,284
MEDICINE CK South Dakota Fair 2003 15.3 m 2,284
CK South Dakota Fair 2003 6.4 m 2,284
NORTH FORK MEDICINE CK South Dakota Fair 2003 11.4 m 2,284

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.