U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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Bridges & Structures

 

Download NBI ASCII files 2021

Note: The record format has been adjusted to accommodate the Pavement and Bridge Condition Performance Measures final rule. The updated format can be found at https://www.fhwa.dot.gov/bridge/nbi/format.cfm. Further discussion of the affected data items can be found at https://www.fhwa.dot.gov/bridge/britab.cfm.

Instructions for importing the data into excel can be found here: Importing the data into MS Excel

Delimited files are comma separated, and the text qualifier is a single quote.

No Delimiter

  • Download Highway Bridges for all States (individual state files) as a zip file (50 mb).
  • Download Highway Bridges for all States (in a single file) as a zip file (50 mb).
  • Download all records. Includes non-highway and routes under bridges zip file (56 mb).
No Delimiters
State No. Highway Bridges
Alabama 16,164
Alaska 1,632
Arizona 8,467
Arkansas 12,941
California 25,737
Colorado 8,869
Connecticut 4,361
Delaware 875
District of Columbia 246
Florida 12,680
Georgia 14,987
Hawaii 1,162
Idaho 4,561
Illinois 26,846
Indiana 19,337
Iowa 23,870
Kansas 24,925
Kentucky 14,410
Louisiana 12,782
Maine 2,485
Maryland 5,446
Massachusetts 5,245
Michigan 11,284
Minnesota 13,496
Mississippi 16,788
Missouri 24,590
Montana 5,266
Nebraska 15,348
Nevada 2,067
New Hampshire 2,527
New Jersey 6,798
New Mexico 4,025
New York 17,555
North Carolina 18,877
North Dakota 4,285
Ohio 27,151
Oklahoma 23,220
Oregon 8,235
Pennsylvania 23,166
Rhode Island 779
South Carolina 9,395
South Dakota 5,886
Tennessee 20,331
Texas 55,175
Utah 3,056
Vermont 2,836
Virginia 13,997
Washington 8,358
West Virginia 7,314
Wisconsin 14,307
Wyoming 3,114
Guam 10
Puerto Rico 2,334
U.S. Virgin Islands 24
Totals 619,622

Delimited Files

  • Download Highway Bridges for all States (individual state files) as a zip file (50 mb).
  • Download Highway Bridges for all States (in a single file) as a zip file (50 mb).
  • Download all records. Includes non-highway and routes under bridges zip file (55 mb).
Comma Delimited
State No. Highway Bridges
Alabama 16,164
Alaska 1,632
Arizona 8,467
Arkansas 12,941
California 25,737
Colorado 8,869
Connecticut 4,361
Delaware 875
District of Columbia 246
Florida 12,680
Georgia 14,987
Hawaii 1,162
Idaho 4,561
Illinois 26,846
Indiana 19,337
Iowa 23,870
Kansas 24,925
Kentucky 14,410
Louisiana 12,782
Maine 2,485
Maryland 5,446
Massachusetts 5,245
Michigan 11,284
Minnesota 13,496
Mississippi 16,788
Missouri 24,590
Montana 5,266
Nebraska 15,348
Nevada 2,067
New Hampshire 2,527
New Jersey 6,798
New Mexico 4,025
New York 17,555
North Carolina 18,877
North Dakota 4,285
Ohio 27,151
Oklahoma 23,220
Oregon 8,235
Pennsylvania 23,166
Rhode Island 779
South Carolina 9,395
South Dakota 5,886
Tennessee 20,331
Texas 55,175
Utah 3,056
Vermont 2,836
Virginia 13,997
Washington 8,358
West Virginia 7,314
Wisconsin 14,307
Wyoming 3,114
Guam 10
Puerto Rico 2,334
U.S. Virgin Islands 24
Totals 619,622
Updated: 10/26/2021
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000