Download NBI ASCII files 2025
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 (51 mb).
- Download Highway Bridges for all States (in a single file) as a zip file (51 mb).
- Download all records. Includes non-highway and routes under bridges zip file (56 mb).
| State | No. Highway Bridges |
|---|---|
| Alabama | 16,181 |
| Alaska | 1,660 |
| Arizona | 8,587 |
| Arkansas | 12,978 |
| California | 25,975 |
| Colorado | 8,990 |
| Connecticut | 4,363 |
| Delaware | 874 |
| District of Columbia | 261 |
| Florida | 13,070 |
| Georgia | 15,090 |
| Hawaii | 1,180 |
| Idaho | 4,646 |
| Illinois | 26,927 |
| Indiana | 19,542 |
| Iowa | 23,716 |
| Kansas | 24,891 |
| Kentucky | 14,590 |
| Louisiana | 12,684 |
| Maine | 2,542 |
| Maryland | 5,500 |
| Massachusetts | 5,311 |
| Michigan | 11,397 |
| Minnesota | 13,551 |
| Mississippi | 16,711 |
| Missouri | 24,647 |
| Montana | 5,235 |
| Nebraska | 15,412 |
| Nevada | 2,123 |
| New Hampshire | 2,549 |
| New Jersey | 6,825 |
| New Mexico | 4,033 |
| New York | 17,666 |
| North Carolina | 19,343 |
| North Dakota | 4,250 |
| Ohio | 26,713 |
| Oklahoma | 22,926 |
| Oregon | 8,329 |
| Pennsylvania | 23,314 |
| Rhode Island | 787 |
| South Carolina | 9,504 |
| South Dakota | 5,883 |
| Tennessee | 20,374 |
| Texas | 56,951 |
| Utah | 3,144 |
| Vermont | 2,866 |
| Virginia | 14,143 |
| Washington | 8,520 |
| West Virginia | 7,345 |
| Wisconsin | 14,498 |
| Wyoming | 3,138 |
| Guam* | -- |
| Puerto Rico | 2,434 |
| U.S. Virgin Islands | 24 |
| Totals | 624,193 |
* Guam did not submit data for 2025
Delimited Files
- Download Highway Bridges for all States (individual state files) as a zip file (51 mb).
- Download Highway Bridges for all States (in a single file) as a zip file (51 mb).
- Download all records. Includes non-highway and routes under bridges zip file (56 mb).
| State | No. Highway Bridges |
|---|---|
| Alabama | 16,181 |
| Alaska | 1,660 |
| Arizona | 8,587 |
| Arkansas | 12,978 |
| California | 25,975 |
| Colorado | 8,990 |
| Connecticut | 4,363 |
| Delaware | 874 |
| District of Columbia | 261 |
| Florida | 13,070 |
| Georgia | 15,090 |
| Hawaii | 1,180 |
| Idaho | 4,646 |
| Illinois | 26,927 |
| Indiana | 19,542 |
| Iowa | 23,716 |
| Kansas | 24,891 |
| Kentucky | 14,590 |
| Louisiana | 12,684 |
| Maine | 2,542 |
| Maryland | 5,500 |
| Massachusetts | 5,311 |
| Michigan | 11,397 |
| Minnesota | 13,551 |
| Mississippi | 16,711 |
| Missouri | 24,647 |
| Montana | 5,235 |
| Nebraska | 15,412 |
| Nevada | 2,123 |
| New Hampshire | 2,549 |
| New Jersey | 6,825 |
| New Mexico | 4,033 |
| New York | 17,666 |
| North Carolina | 19,343 |
| North Dakota | 4,250 |
| Ohio | 26,713 |
| Oklahoma | 22,926 |
| Oregon | 8,329 |
| Pennsylvania | 23,314 |
| Rhode Island | 787 |
| South Carolina | 9,504 |
| South Dakota | 5,883 |
| Tennessee | 20,374 |
| Texas | 56,951 |
| Utah | 3,144 |
| Vermont | 2,866 |
| Virginia | 14,143 |
| Washington | 8,520 |
| West Virginia | 7,345 |
| Wisconsin | 14,498 |
| Wyoming | 3,138 |
| Guam* | -- |
| Puerto Rico | 2,434 |
| U.S. Virgin Islands | 24 |
| Totals | 624,193 |
* Guam did not submit data for 2025