Browse Bridge Database
261 bridges in the FHWA National Bridge Inventory in District of Columbia.
National Bridge Inventory Database
Browse 261 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 |
|---|---|---|---|---|---|
| Good Hope Road | District of Columbia | Fair | 1964 | 14.9 m | 295,046 |
| HALF ST TO 2ND ST SW | District of Columbia | Fair | 1963 | 240.5 m | 252,820 |
| CSX RR NJ & VA Ave | District of Columbia | Fair | 1964 | 444.4 m | 252,800 |
| Potomac R. and Ohio Dr. | District of Columbia | Fair | 1960 | 690.4 m | 249,000 |
| Potomac River & Ohio Dr. | District of Columbia | Fair | 1950 | 741.9 m | 249,000 |
| WASH CHANNEL & MAINE | District of Columbia | Fair | 1961 | 481.7 m | 183,000 |
| 4TH STREET S.W. | District of Columbia | Fair | 1959 | 22.9 m | 173,000 |
| 6TH STREET S.E. | District of Columbia | Fair | 1968 | 24.7 m | 156,000 |
| 4TH STREET S.E. | District of Columbia | Fair | 1965 | 20.1 m | 155,700 |
| 7TH STREET | District of Columbia | Fair | 1969 | 22.6 m | 155,700 |
| 3RD STREET S.E. | District of Columbia | Fair | 1965 | 26.5 m | 155,660 |
| SOUTH CAPITOL STREET | District of Columbia | Fair | 1965 | 167.9 m | 155,000 |
| EAST CAPITOL ST | District of Columbia | Fair | 1952 | 33.5 m | 140,000 |
| ANACOSTIA RIVER | District of Columbia | Fair | 1953 | 163.9 m | 131,500 |
| BURROUGHS AVE & RAMP | District of Columbia | Good | 1956 | 76.8 m | 128,000 |
| PENN AVE INTERCHANGE | District of Columbia | Fair | 1963 | 50.7 m | 124,000 |
| Nicholson Street | District of Columbia | Good | 1963 | 17.1 m | 124,000 |
| WATTS BRANCH | District of Columbia | Fair | 1956 | 16.5 m | 122,000 |
| 8TH STREET | District of Columbia | Fair | 1970 | 112.2 m | 114,500 |
| S.CAPITOL ST S.E. | District of Columbia | Good | 1963 | 41.8 m | 104,000 |
| SUITLAND PKWY S.E. | District of Columbia | Good | 1964 | 66.1 m | 104,000 |
| S. Capitol Street S.E. | District of Columbia | Good | 1963 | 32.6 m | 104,000 |
| Anacostia River | District of Columbia | Fair | 2012 | 262.2 m | 100,000 |
| OXON RUN BAY | District of Columbia | Fair | 1960 | 86.7 m | 96,400 |
| LANE C & C1 I-395 | District of Columbia | Fair | 1969 | 41.8 m | 95,000 |
| HOWARD RD S.E. | District of Columbia | Good | 1964 | 33.1 m | 95,000 |
| LITTLE RIVER & G.W.P | District of Columbia | Fair | 1964 | 325.7 m | 95,000 |
| POT RIVER & POTOMAC | District of Columbia | Poor | 1964 | 537.1 m | 95,000 |
| PENN RR YARDS S.E. | District of Columbia | Fair | 1960 | 645.0 m | 87,100 |
| O Street S.E. | District of Columbia | Good | 2012 | 24.8 m | 86,500 |
| FIRTH STERLING AVE | District of Columbia | Good | 2022 | 84.0 m | 81,700 |
| Amtrak Railroad | District of Columbia | Fair | 1954 | 103.0 m | 80,000 |
| SOUTH DAKOTA AVENUE | District of Columbia | Fair | 1954 | 21.9 m | 79,670 |
| Potomac River & Ohio Dr. | District of Columbia | Fair | 1968 | 756.8 m | 75,000 |
| 11th Street S.E. | District of Columbia | Good | 2012 | 215.9 m | 71,300 |
| EAST CAPITOL ST & RA | District of Columbia | Fair | 1957 | 141.4 m | 70,000 |
| NORTH CAPITOL ST | District of Columbia | Fair | 1961 | 20.4 m | 63,000 |
| WHITEHURST FRWY | District of Columbia | Fair | 1925 | 529.9 m | 62,000 |
| GWMP (NB) & POTOMAC RIVE | District of Columbia | Good | 1932 | 659.0 m | 60,300 |
| Anacostia River | District of Columbia | Good | 2021 | 440.4 m | 59,600 |
| CENTER LEG INNER LOOP | District of Columbia | Fair | 1967 | 49.7 m | 54,000 |
| Malcom X. Avenue | District of Columbia | Good | 1963 | 24.1 m | 52,000 |
| POTOMAC PKWY & 27TH | District of Columbia | Fair | 1998 | 259.7 m | 52,000 |
| Malcom X. Avenue | District of Columbia | Good | 1963 | 24.2 m | 52,000 |
| NAVAL RESEARCH LAB ROAD | District of Columbia | Good | 1960 | 18.5 m | 48,200 |
| CHESAPEAKE STREET S.E. | District of Columbia | Good | 1961 | 21.3 m | 48,200 |
| NAVAL RESEARCH LAB ROAD | District of Columbia | Good | 1960 | 18.5 m | 48,200 |
| CHESAPEAKE STREET S.E. | District of Columbia | Good | 1961 | 21.0 m | 48,200 |
| WASH TERMINAL YARDS | District of Columbia | Good | 1967 | 132.6 m | 47,000 |
| Abandoned RR | District of Columbia | Fair | 1941 | 8.6 m | 47,000 |
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.