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 1993

  • 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 (43 mb).
No Delimiters
State5a=15a=25a=A to Z
Alabama15,465675172
Alaska866580
Arizona6,1218880
Arkansas12,620651362
California22,6086,220823
Colorado7,4277516
Connecticut4,031935274
Delaware1,22658222
District of Columbia240930
Florida10,7781,917133
Georgia14,2781,813423
Hawaii1,091390
Idaho3,7024236
Illinois24,9073,705112
Indiana17,7351,2120
Iowa24,8931,147108
Kansas25,5031,1620
Kentucky12,9431,7750
Louisiana13,812584158
Maine2,3454410
Maryland4,5099440
Massachusetts5,046288307
Michigan10,6063,1310
Minnesota18,7861,845739
Mississippi16,6875280
Missouri23,0104111,841
Montana4,882748173
Nebraska15,534572132
Nevada1,1912427
New Hampshire2,3112412
New Jersey6,1932,280789
New Mexico3,5905572
New York17,3764,146514
North Carolina16,5622,9610
North Dakota4,6281840
Ohio27,6394,9210
Oklahoma22,8631,8780
Oregon6,545883193
Pennsylvania23,8104,9451,080
Puerto Rico1,7964546
Rhode Island7292090
South Carolina8,9498620
South Dakota6,37941327
Tennessee18,9972,409170
Texas47,0934,8493
Utah2,6748496
Vermont2,6453126
Virginia12,9882,599116
Washington7,09511166
West Virginia6,4701,083284
Wisconsin13,0982,3370
Wyoming2,8722880
Totals586,14473,0279,262

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 (45 mb).
  • Download Highway Bridges for all States (in a single file) as a zip file zip file (44 mb)
Comma Delimited
State5a=15a=25a=A to Z
Alabama15,465675172
Alaska866580
Arizona6,1218880
Arkansas12,620651362
California22,6086,220823
Colorado7,4277516
Connecticut4,031935274
Delaware1,22658222
District of Columbia240930
Florida10,7781,917133
Georgia14,2781,813423
Hawaii1,091390
Idaho3,7024236
Illinois24,9073,705112
Indiana17,7351,2120
Iowa24,8931,147108
Kansas25,5031,1620
Kentucky12,9431,7750
Louisiana13,812584158
Maine2,3454410
Maryland4,5099440
Massachusetts5,046288307
Michigan10,6063,1310
Minnesota18,7861,845739
Mississippi16,6875280
Missouri23,0104111,841
Montana4,882748173
Nebraska15,534572132
Nevada1,1912427
New Hampshire2,3112412
New Jersey6,1932,280789
New Mexico3,5905572
New York17,3764,146514
North Carolina16,5622,9610
North Dakota4,6281840
Ohio27,6394,9210
Oklahoma22,8631,8780
Oregon6,545883193
Pennsylvania23,8104,9451,080
Puerto Rico1,7964546
Rhode Island7292090
South Carolina8,9498620
South Dakota6,37941327
Tennessee18,9972,409170
Texas47,0934,8493
Utah2,6748496
Vermont2,6453126
Virginia12,9882,599116
Washington7,09511166
West Virginia6,4701,083284
Wisconsin13,0982,3370
Wyoming2,8722880
Totals586,14473,0279,262
Updated: 08/24/2017
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000