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 1996

  • 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 (44 mb).
No Delimiters
State5a=15a=25a=A to Z
Alabama15,521943307
Alaska1,379690
Arizona6,5259460
Arkansas12,579566637
California23,3996,3991,034
Colorado7,95680210
Connecticut4,136958284
Delaware1,27775281
District of Columbia2501030
Florida11,0232,023120
Georgia14,3551,856434
Hawaii1,104390
Idaho4,2384236
Illinois25,0933,655200
Indiana17,8451,2260
Iowa25,2321,20590
Kansas25,8301,2780
Kentucky13,1671,7566
Louisiana13,649602202
Maine2,3484380
Maryland4,8649730
Massachusetts5,025196495
Michigan10,7323,1660
Minnesota18,8671,899747
Mississippi16,8315520
Missouri23,0314211,760
Montana5,37275235
Nebraska15,593592157
Nevada1,25426211
New Hampshire2,3842482
New Jersey6,2742,307811
New Mexico3,63555010
New York17,4244,138558
North Carolina16,8923,0450
North Dakota4,58700
Ohio27,7734,9590
Oklahoma22,8331,8970
Oregon7,310615192
Pennsylvania23,1403,8301,062
Puerto Rico1,89150714
Rhode Island7341890
South Carolina9,0348860
South Dakota6,08441627
Tennessee19,3132,507166
Texas47,3195,1072
Utah2,7058616
Vermont2,6983146
Virginia13,1802,616323
Washington7,629853966
West Virginia6,5901,091306
Wisconsin13,2582,4100
Wyoming2,9961140
Totals594,15873,63511,267

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 (47 mb).
  • Download Highway Bridges for all States (in a single file) as a zip file zip file (47 mb)
Comma Delimited
State5a=15a=25a=A to Z
Alabama15,521943307
Alaska1,379690
Arizona6,5259460
Arkansas12,579566637
California23,3996,3991,034
Colorado7,95680210
Connecticut4,136958284
Delaware1,27775281
District of Columbia2501030
Florida11,0232,023120
Georgia14,3551,856434
Hawaii1,104390
Idaho4,2384236
Illinois25,0933,655200
Indiana17,8451,2260
Iowa25,2321,20590
Kansas25,8301,2780
Kentucky13,1671,7566
Louisiana13,649602202
Maine2,3484380
Maryland4,8649730
Massachusetts5,025196495
Michigan10,7323,1660
Minnesota18,8671,899747
Mississippi16,8315520
Missouri23,0314211,760
Montana5,37275235
Nebraska15,593592157
Nevada1,25426211
New Hampshire2,3842482
New Jersey6,2742,307811
New Mexico3,63555010
New York17,4244,138558
North Carolina16,8923,0450
North Dakota4,58700
Ohio27,7734,9590
Oklahoma22,8331,8970
Oregon7,310615192
Pennsylvania23,1403,8301,062
Puerto Rico1,89150714
Rhode Island7341890
South Carolina9,0348860
South Dakota6,08441627
Tennessee19,3132,507166
Texas47,3195,1072
Utah2,7058616
Vermont2,6983146
Virginia13,1802,616323
Washington7,629853966
West Virginia6,5901,091306
Wisconsin13,2582,4100
Wyoming2,9961140
Totals594,15873,63511,267
Updated: 08/24/2017
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000