Browse Bridge Database
19,343 bridges in the FHWA National Bridge Inventory in North Carolina.
National Bridge Inventory Database
Browse 19,343 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 |
|---|---|---|---|---|---|
| I-77 | North Carolina | Good | 2023 | 45.1 m | 28,650 |
| I-40 | North Carolina | Good | 2023 | 697.6 m | 28,560 |
| LOOKOUT BRANCH | North Carolina | Fair | 1989 | 12.8 m | 28,500 |
| GRASSY CREEK | North Carolina | Poor | 1962 | 9.7 m | 28,500 |
| LITTLE ALAMANCE CREEK | North Carolina | Good | 1931 | 7.9 m | 28,500 |
| I485 | North Carolina | Good | 1997 | 76.2 m | 28,500 |
| I85 | North Carolina | Fair | 1988 | 81.6 m | 28,500 |
| GLADES CREEK | North Carolina | Fair | 1958 | 7.3 m | 28,500 |
| FLAT SHOALS CREEK | North Carolina | Fair | 1953 | 6.7 m | 28,500 |
| BUFFALO CREEK | North Carolina | Fair | 1976 | 9.7 m | 28,500 |
| SR1546 | North Carolina | Good | 2008 | 54.2 m | 28,500 |
| US21 & I485 EBL RAMP | North Carolina | Fair | 2008 | 133.8 m | 28,500 |
| SOUTHERN RAILROAD | North Carolina | Fair | 1989 | 38.1 m | 28,500 |
| I40E US421S | North Carolina | Fair | 2008 | 178.6 m | 28,500 |
| LITTLE SWAMP | North Carolina | Good | 1977 | 6.4 m | 28,500 |
| CSX R/R | North Carolina | Good | 1956 | 48.1 m | 28,500 |
| US321 | North Carolina | Fair | 1993 | 78.3 m | 28,500 |
| MCALPINE CREEK | North Carolina | Fair | 1986 | 48.1 m | 28,500 |
| I77 NBL RAMP | North Carolina | Fair | 1994 | 64.0 m | 28,500 |
| SR1546 | North Carolina | Good | 2008 | 54.2 m | 28,500 |
| LITTLE SUGAR CREEK | North Carolina | Fair | 1956 | 36.5 m | 28,500 |
| I95N US13 | North Carolina | Good | 2005 | 255.1 m | 28,500 |
| SOUTHERN RAILROAD | North Carolina | Fair | 1978 | 107.5 m | 28,500 |
| TINKERS CREEK | North Carolina | Fair | 1990 | 8.5 m | 28,500 |
| SR1541 | North Carolina | Good | 2008 | 68.5 m | 28,500 |
| TINKERS CREEK | North Carolina | Fair | 1990 | 14.9 m | 28,500 |
| FOURTH CREEK MUSEUM GRE | North Carolina | Good | 2021 | 58.8 m | 28,250 |
| SR1424 | North Carolina | Good | 2008 | 86.2 m | 28,250 |
| THIRD CREEK | North Carolina | Poor | 1964 | 60.9 m | 28,250 |
| SR3177 | North Carolina | Good | 2000 | 78.0 m | 28,250 |
| US74A | North Carolina | Fair | 1972 | 61.2 m | 28,250 |
| US74A | North Carolina | Fair | 1972 | 61.2 m | 28,250 |
| SR3252 | North Carolina | Good | 1981 | 70.4 m | 28,250 |
| SR1424 | North Carolina | Good | 2008 | 78.3 m | 28,250 |
| I40 | North Carolina | Good | 2022 | 77.1 m | 28,250 |
| SR3252 | North Carolina | Fair | 1981 | 73.1 m | 28,250 |
| THIRD CREEK | North Carolina | Fair | 1957 | 60.9 m | 28,250 |
| SR1541 | North Carolina | Good | 2008 | 68.5 m | 28,250 |
| SR3052 | North Carolina | Fair | 1972 | 42.3 m | 28,250 |
| SR3052 | North Carolina | Fair | 1972 | 43.5 m | 28,250 |
| I-40 W. ACCESS RAMP | North Carolina | Fair | 2014 | 37.1 m | 28,250 |
| I40 | North Carolina | Good | 2023 | 77.1 m | 28,250 |
| SR1009 | North Carolina | Good | 2024 | 49.0 m | 28,250 |
| SR3177 | North Carolina | Good | 2000 | 63.3 m | 28,125 |
| SOUTHERN RR | North Carolina | Fair | 1970 | 96.9 m | 28,000 |
| US17B | North Carolina | Fair | 1980 | 97.5 m | 28,000 |
| YADKIN RIVER | North Carolina | Fair | 1958 | 189.2 m | 28,000 |
| CARRS CREEK | North Carolina | Good | 1962 | 6.7 m | 28,000 |
| BRITTAIN CREEK | North Carolina | Fair | 1950 | 10.6 m | 28,000 |
| I40 I85 BUS | North Carolina | Good | 2003 | 81.6 m | 28,000 |
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.