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.

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BridgeLocationConditionYear BuiltLengthADT
RAPID CK South Dakota Good 1973 38.7 m 300
CK South Dakota Poor 1989 7.8 m 300
OAHE DAM DISCHARGE CHAN. South Dakota Fair 1957 185.0 m 300
BOXELDER CK South Dakota Poor 1975 20.1 m 300
BEAVER CREEK South Dakota Fair 1949 16.5 m 300
HAY CK South Dakota Good 2019 10.2 m 300
WHITEWOOD CK South Dakota Fair 1963 36.3 m 300
WHITEWOOD CK South Dakota Good 2020 53.0 m 300
BOXELDER CK South Dakota Poor 1975 18.9 m 300
CK South Dakota Good 1948 9.5 m 300
BR BRULE CK South Dakota Poor 1955 7.6 m 300
COUNTY DITCH South Dakota Good 1948 13.4 m 300
MEADE ST DRAINAGE DITCH South Dakota Good 2014 15.2 m 300
TRIB OF WHITE RIVER South Dakota Good 2017 8.3 m 300
VERMILLION RV South Dakota Fair 1973 68.6 m 297
I090 South Dakota Fair 1964 107.9 m 295
JIM CREEK South Dakota Fair 1935 9.6 m 294
RATTLESNAKE CREEK South Dakota Fair 1986 26.8 m 293
CK South Dakota Fair 1968 20.4 m 293
VERMILLION RV South Dakota Fair 1968 67.2 m 293
TURKEY RIDGE CK South Dakota Fair 1968 53.2 m 293
PARK CK South Dakota Good 2003 7.5 m 290
PARK CK South Dakota Good 2003 7.6 m 290
CK South Dakota Poor 1930 6.4 m 290
SOUTH FORK YELLOW BANK R South Dakota Good 2017 7.5 m 290
SOUTH FORK YELLOW BANK R South Dakota Good 2017 7.5 m 290
CK South Dakota Fair 1930 6.3 m 290
PARK CK South Dakota Good 2003 7.5 m 290
CREEK South Dakota Fair 1935 6.7 m 289
CREEK South Dakota Fair 1971 28.3 m 288
GREASY HORN CREEK South Dakota Fair 1935 6.8 m 287
WEST FORK VERMILLION RV South Dakota Fair 1970 46.3 m 286
JORGENSON RIVER South Dakota Good 1991 6.3 m 285
ASH CK South Dakota Fair 2017 34.9 m 285
I090 South Dakota Fair 1964 76.9 m 284
NELSON CK South Dakota Good 1970 32.3 m 284
RICHMOND LAKE SPILLWAY South Dakota Good 1999 37.8 m 283
CROW CREEK DITCH South Dakota Fair 2014 27.4 m 283
VERMILLION RV South Dakota Poor 1966 63.8 m 283
CK South Dakota Fair 1964 6.3 m 282
BOXELDER CK South Dakota Good 1974 20.4 m 282
BLACK PIPE CK South Dakota Fair 1954 26.4 m 282
CK South Dakota Fair 1988 10.5 m 280
BELLE FOURCHE RV South Dakota Fair 1975 106.7 m 280
STONEY BUTTE CREEK South Dakota Good 1966 36.3 m 280
CK South Dakota Fair 1988 9.5 m 280
EAST BRULE CK South Dakota Good 2017 31.3 m 280
COBB CK South Dakota Good 1956 25.3 m 280
CK South Dakota Fair 1988 6.4 m 280
CK South Dakota Fair 1988 14.8 m 280

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.