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


Skip to content U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration

Bridges & Structures

Download NBI ASCII files 1992

  • These are prior data that apply a cancelled agency policy known as the 10-year rule. When applied, the '10-year rule' excluded bridges built or reconstructed within the prior 10 years since they were not generally eligible for Highway Bridge Program funding.

Delimited Files

No Delimiter

  • Download Highway Bridges for all States (individual state files) as a zip file (42 mb).
No Delimiters
State5a=15a=25a=A to Z
Alabama15,42165088
Alaska862570
Arizona6,0358750
Arkansas12,734649336
California22,5506,173821
Colorado7,5997566
Connecticut3,953919252
Delaware1,21947220
District of Columbia240930
Florida10,6701,844110
Georgia14,2491,815408
Hawaii1,073390
Idaho3,6844160
Illinois24,7553,665111
Indiana17,6541,1880
Iowa24,9691,140103
Kansas25,5321,1580
Kentucky12,8731,7750
Louisiana13,82254799
Maine2,3384400
Maryland4,6411,0030
Massachusetts5,031284344
Michigan10,5663,1240
Minnesota18,7811,834734
Mississippi16,9445250
Missouri23,1123951,845
Montana4,962748161
Nebraska15,536581104
Nevada1,1832407
New Hampshire2,2892412
New Jersey6,1592,288679
New Mexico3,5285300
New York17,3834,155490
North Carolina16,3492,7620
North Dakota4,6831820
Ohio27,7434,8840
Oklahoma22,8881,8640
Oregon6,299761147
Pennsylvania23,7774,9391,051
Puerto Rico1,7944382
Rhode Island71680
South Carolina8,9278530
South Dakota6,42041324
Tennessee18,8022,347168
Texas46,7564,7612
Utah2,6688506
Vermont2,6453126
Virginia12,7942,60581
Washington6,890684166
West Virginia6,3981,046302
Wisconsin13,0822,3080
Wyoming2,8522900
Totals584,83072,5018,875

Delimited files

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

  • Download Highway Bridges for all States (individual state files) as a zip file (44 mb).
  • Download Highway Bridges for all States (in a single file) as a zip file zip file (43 mb)
Comma Delimited
State5a=15a=25a=A to Z
Alabama15,42165088
Alaska862570
Arizona6,0358750
Arkansas12,734649336
California22,5506,173821
Colorado7,5997566
Connecticut3,953919252
Delaware1,21947220
District of Columbia240930
Florida10,6701,844110
Georgia14,2491,815408
Hawaii1,073390
Idaho3,6844160
Illinois24,7553,665111
Indiana17,6541,1880
Iowa24,9691,140103
Kansas25,5321,1580
Kentucky12,8731,7750
Louisiana13,82254799
Maine2,3384400
Maryland4,6411,0030
Massachusetts5,031284344
Michigan10,5663,1240
Minnesota18,7811,834734
Mississippi16,9445250
Missouri23,1123951,845
Montana4,962748161
Nebraska15,536581104
Nevada1,1832407
New Hampshire2,2892412
New Jersey6,1592,288679
New Mexico3,5285300
New York17,3834,155490
North Carolina16,3492,7620
North Dakota4,6831820
Ohio27,7434,8840
Oklahoma22,8881,8640
Oregon6,299761147
Pennsylvania23,7774,9391,051
Puerto Rico1,7944382
Rhode Island71680
South Carolina8,9278530
South Dakota6,42041324
Tennessee18,8022,347168
Texas46,7564,7612
Utah2,6688506
Vermont2,6453126
Virginia12,7942,60581
Washington6,890684166
West Virginia6,3981,046302
Wisconsin13,0822,3080
Wyoming2,8522900
Totals584,83072,5018,875
Updated: 08/24/2017
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000