Browse Bridge Database
624,169 bridges in the FHWA National Bridge Inventory.
National Bridge Inventory Database
Browse 624,169 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| INDUSTRIAL RD | Nevada | Good | 1993 | 63.4 m | 121,500 |
| INDUSTRIAL RD | Nevada | Good | 1993 | 63.4 m | 121,500 |
| TWAIN AVE | Nevada | Fair | 1964 | 11.7 m | 121,500 |
| TWAIN AVE | Nevada | Fair | 1964 | 11.7 m | 121,500 |
| UPRR | Nevada | Fair | 1964 | 97.8 m | 121,500 |
| UPRR | Nevada | Fair | 1964 | 97.8 m | 121,500 |
| METRO NORTH RAILROAD | Connecticut | Poor | 1956 | 142.0 m | 121,500 |
| NW 36TH ST (SR-948) | Florida | Good | 2006 | 53.3 m | 121,500 |
| NW 36TH ST (SR-948) | Florida | Good | 2006 | 53.3 m | 121,500 |
| PED UP NR 148 ST | New York | Fair | 1936 | 7.0 m | 121,341 |
| Hudson River Greenway M | New York | Poor | 1939 | 1,441.7 m | 121,341 |
| MOORES RUN | Maryland | Fair | 1971 | 15.9 m | 121,313 |
| RTE.644 OLD KEENE MILL | Virginia | Fair | 1999 | 53.0 m | 121,280 |
| 395.& 495RMPS SW;PN&NE | Virginia | Fair | 2006 | 1,052.5 m | 121,280 |
| I-696 RAMP D | Michigan | Good | 1964 | 30.9 m | 121,266 |
| Four Mile Run | Virginia | Fair | 1982 | 15.5 m | 121,221 |
| SHINGLE CREEK | Florida | Good | 2008 | 75.5 m | 121,200 |
| BOULTERS WAY | Maryland | Fair | 1953 | 35.3 m | 121,160 |
| I0024 | Tennessee | Good | 1996 | 84.7 m | 121,118 |
| STEWARTS CREEK | Tennessee | Good | 1969 | 44.5 m | 121,118 |
| STEWARTS CREEK | Tennessee | Good | 1969 | 44.5 m | 121,118 |
| SUNSET AVENUE | Connecticut | Fair | 1958 | 15.9 m | 121,100 |
| NEW ENGLAND AVENUE | Connecticut | Fair | 1958 | 17.4 m | 121,100 |
| GRASMERE AVENUE | Connecticut | Fair | 1958 | 17.4 m | 121,100 |
| US ROUTE 1 SOUTHBOUND | Connecticut | Fair | 1958 | 19.8 m | 121,100 |
| LADDINS ROCK ROAD | Connecticut | Fair | 1958 | 47.2 m | 121,100 |
| EAST 19TH STREET | Arkansas | Fair | 1961 | 22.3 m | 121,088 |
| BROADWAY | Rhode Island | Fair | 1959 | 39.0 m | 121,059 |
| SR 666 SUTRO ST | Nevada | Fair | 1970 | 37.8 m | 121,000 |
| DRY CHANNEL | Nevada | Good | 1999 | 26.6 m | 121,000 |
| DRAW | Colorado | Fair | 1964 | 16.6 m | 121,000 |
| PACOIMA WASH | California | Fair | 1975 | 53.9 m | 121,000 |
| ARROYO STREET | California | Good | 1975 | 33.8 m | 121,000 |
| PAXTON STREET | California | Good | 1975 | 54.3 m | 121,000 |
| 9TH STREET & UP RR | California | Fair | 1963 | 126.6 m | 121,000 |
| RAMP TO SB I-25 R | Colorado | Good | 1993 | 72.8 m | 121,000 |
| CLEAR CREEK | Colorado | Fair | 1993 | 83.8 m | 121,000 |
| CLEAR CREEK | Colorado | Fair | 1993 | 84.8 m | 121,000 |
| SMITH RD UP RR | Colorado | Fair | 1994 | 97.1 m | 121,000 |
| 28TH & 30TH AVE SAND | Colorado | Good | 1990 | 121.0 m | 121,000 |
| S85-S280 CONNECTOR | California | Good | 1971 | 36.1 m | 121,000 |
| INTERSTATE 280 | California | Fair | 1967 | 112.8 m | 121,000 |
| CLEAR CREEK R | Colorado | Good | 1992 | 96.2 m | 121,000 |
| CLEAR CREEK R | Colorado | Good | 1992 | 72.8 m | 121,000 |
| UP RR BNSF & AMTRAK | California | Fair | 2010 | 26.0 m | 121,000 |
| SR 185 (14TH STREET) | California | Fair | 2010 | 74.0 m | 121,000 |
| BNSF RR UP RR RTD LR | Colorado | Fair | 1992 | 136.6 m | 121,000 |
| ASHLAND AVE | California | Fair | 1956 | 20.8 m | 121,000 |
| UP RR & BARTD | California | Fair | 1994 | 130.0 m | 121,000 |
| SR 185 (14TH STREET) | California | Fair | 1994 | 74.0 m | 121,000 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.