Browse Bridge Database
874 bridges in the FHWA National Bridge Inventory in Delaware.
National Bridge Inventory Database
Browse 874 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 |
|---|---|---|---|---|---|
| HOUSTON BRANCH | Delaware | Good | 2007 | 6.7 m | 243 |
| WEST BRANCH | Delaware | Fair | 1962 | 8.8 m | 241 |
| PRICE PRONG | Delaware | Good | 2017 | 10.2 m | 239 |
| TYNDALL BRANCH | Delaware | Good | 1985 | 7.4 m | 213 |
| RED CLAY CREEK | Delaware | Fair | 2008 | 19.4 m | 204 |
| TAPPAHANNA DITCH | Delaware | Good | 2022 | 7.6 m | 201 |
| CRAIGS POND SPILLWAY | Delaware | Poor | 1973 | 7.3 m | 196 |
| BEARHOLE DITCH | Delaware | Good | 2010 | 6.2 m | 193 |
| WHITE MARSH BRANCH | Delaware | Fair | 1957 | 10.7 m | 192 |
| IRON MINE PRONG | Delaware | Fair | 1958 | 8.2 m | 186 |
| CHOPTANK RIVER | Delaware | Fair | 2000 | 46.6 m | 181 |
| WEST BRANCH | Delaware | Good | 2022 | 10.4 m | 181 |
| MUDDY BRANCH | Delaware | Fair | 2000 | 37.2 m | 178 |
| HARRINGTON BEAVERDAM DIT | Delaware | Good | 2011 | 19.2 m | 173 |
| SR 1 | Delaware | Good | 1991 | 76.0 m | 154 |
| TOMS DAM BRANCH | Delaware | Good | 2014 | 12.2 m | 149 |
| SPRUANCES BRANCH | Delaware | Good | 1997 | 17.1 m | 142 |
| DRUM CREEK | Delaware | Good | 2004 | 6.4 m | 139 |
| SAW MILL BRANCH | Delaware | Good | 2021 | 6.7 m | 133 |
| RACOON POND SPILLWAY | Delaware | Good | 2003 | 11.0 m | 130 |
| BEAVERDAM CREEK | Delaware | Fair | 1985 | 18.3 m | 129 |
| MARSHYHOPE CREEK | Delaware | Good | 2022 | 7.4 m | 129 |
| NANTICOKE RIVER | Delaware | Good | 2019 | 7.3 m | 126 |
| ROSS PRONG | Delaware | Good | 1974 | 6.4 m | 113 |
| CORKS POINT DITCH | Delaware | Good | 1994 | 9.4 m | 107 |
| CULBRETH MARSH DITCH | Delaware | Good | 2004 | 15.6 m | 102 |
| SR 141 | Delaware | Good | 1976 | 48.2 m | 100 |
| TRIB OF HOLLY OAK CREEK | Delaware | Fair | 1980 | 8.2 m | 99 |
| WILSON RUN | Delaware | Good | 1980 | 9.1 m | 99 |
| MILL RACE | Delaware | Good | 2019 | 14.5 m | 99 |
| RED CLAY CREEK | Delaware | Good | 2024 | 65.8 m | 99 |
| MILL CREEK | Delaware | Good | 2022 | 10.3 m | 99 |
| TRIB OF MILL CREEK | Delaware | Fair | 1971 | 9.1 m | 99 |
| PIKE CREEK | Delaware | Good | 2009 | 14.3 m | 99 |
| TRIB. TO WHITE CLAY CREE | Delaware | Fair | 1976 | 7.8 m | 99 |
| TRIB TO MUDDY RUN | Delaware | Good | 2022 | 7.9 m | 99 |
| BELLTOWN RUN | Delaware | Good | 1980 | 6.9 m | 99 |
| WATERWAY | Delaware | Fair | 2000 | 7.5 m | 99 |
| CSX | Delaware | Fair | 1950 | 21.6 m | 99 |
| CSX | Delaware | Fair | 2006 | 26.1 m | 99 |
| ARMY CREEK | Delaware | Good | 1970 | 8.8 m | 99 |
| ARMY CREEK | Delaware | Fair | 2005 | 23.5 m | 99 |
| BRANDYWINE RIVER | Delaware | Fair | 1925 | 71.0 m | 99 |
| CHRISTINA RIVER | Delaware | Good | 2019 | 145.6 m | 99 |
| RIVERWALK PATH | Delaware | Good | 2019 | 9.1 m | 99 |
| I495/VIETNAM VET MEM HGY | Delaware | Fair | 1972 | 111.6 m | 99 |
| NEWELL BRANCH | Delaware | Good | 2006 | 7.4 m | 99 |
| MISPILLION RIVER | Delaware | Good | 1933 | 13.4 m | 99 |
| RECORDS POND | Delaware | Good | 1910 | 9.4 m | 99 |
| MAPLE MARSH & BEAVER DAM | Delaware | Good | 2020 | 7.6 m | 99 |
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.