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 2010

  • 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 (51 mb).
No Delimiters
State5a=15a=25a=A to Z
Alabama16,0181,149257
Alaska1,1341130
Arizona7,5791,27656
Arkansas12,5875131,119
California24,5586,3282,733
Colorado8,5061,00227
Connecticut4,191952316
Delaware86121186
District of Columbia244730
Florida11,9122,8341,133
Georgia14,6701,938507
Hawaii1,137480
Idaho4,13243314
Illinois26,3373,754294
Indiana18,5481,690177
Iowa24,7311,149128
Kansas25,3291,25750
Kentucky13,8491,796330
Louisiana13,361595265
Maine2,3934401
Maryland5,1951,070120
Massachusetts5,11379536
Michigan10,9283,2939
Minnesota13,1082,051872
Mississippi17,0651791,189
Missouri24,2458432,405
Montana5,1196718
Nebraska15,376617188
Nevada1,75335954
New Hampshire2,4092794
New Jersey6,5202,118962
New Mexico3,90362775
New York17,3654,507712
North Carolina18,0995,1860
North Dakota4,4182630
Ohio28,0335,3110
Oklahoma23,6922,031121
Oregon7,255947253
Pennsylvania22,3622,7154,322
Puerto Rico2,20148535
Rhode Island75724655
South Carolina9,2521,0560
South Dakota5,89143059
Tennessee19,8922,704314
Texas51,4548,40813
Utah2,9118368
Vermont2,7123146
Virginia13,5222,5381,141
Washington7,755765398
West Virginia7,0691,178307
Wisconsin13,9822,6730
Wyoming3,0602970
Totals604,49382,62721,659

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 (50 mb).
  • Download Highway Bridges for all States (in a single file) as a zip file zip file (49 mb)
Comma Delimited
State5a=15a=25a=A to Z
Alabama16,0181,149257
Alaska1,1341130
Arizona7,5791,27656
Arkansas12,5875131,119
California24,5586,3282,733
Colorado8,5061,00227
Connecticut4,191952316
Delaware86121186
District of Columbia244730
Florida11,9122,8341,133
Georgia14,6701,938507
Hawaii1,137480
Idaho4,13243314
Illinois26,3373,754294
Indiana18,5481,690177
Iowa24,7311,149128
Kansas25,3291,25750
Kentucky13,8491,796330
Louisiana13,361595265
Maine2,3934401
Maryland5,1951,070120
Massachusetts5,11379536
Michigan10,9283,2939
Minnesota13,1082,051872
Mississippi17,0651791,189
Missouri24,2458432,405
Montana5,1196718
Nebraska15,376617188
Nevada1,75335954
New Hampshire2,4092794
New Jersey6,5202,118962
New Mexico3,90362775
New York17,3654,507712
North Carolina18,0995,1860
North Dakota4,4182630
Ohio28,0335,3110
Oklahoma23,6922,031121
Oregon7,255947253
Pennsylvania22,3622,7154,322
Puerto Rico2,20148535
Rhode Island75724655
South Carolina9,2521,0560
South Dakota5,89143059
Tennessee19,8922,704314
Texas51,4548,40813
Utah2,9118368
Vermont2,7123146
Virginia13,5222,5381,141
Washington7,755765398
West Virginia7,0691,178307
Wisconsin13,9822,6730
Wyoming3,0602970
Totals604,49382,62721,659
Updated: 08/24/2017
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000