Browse Bridge Database
4,363 bridges in the FHWA National Bridge Inventory in Connecticut.
National Bridge Inventory Database
Browse 4,363 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 |
|---|---|---|---|---|---|
| ROUTE 8 | Connecticut | Fair | 1959 | 35.7 m | 496 |
| GARDNER BROOK | Connecticut | Fair | 2001 | 8.8 m | 495 |
| MILL BROOK | Connecticut | Good | 1996 | 6.1 m | 491 |
| EIGHT MILE BROOK | Connecticut | Fair | 1956 | 20.7 m | 490 |
| BIBLE ROCK BROOK | Connecticut | Fair | 1990 | 9.1 m | 484 |
| PACHAUG RIVER | Connecticut | Poor | 1920 | 6.7 m | 482 |
| MERRICK BROOK | Connecticut | Fair | 1940 | 8.5 m | 480 |
| INTERSTATE-84 | Connecticut | Fair | 1969 | 86.3 m | 479 |
| MARSHEPAUG RIVER | Connecticut | Good | 1940 | 9.1 m | 477 |
| SPRAIN BROOK | Connecticut | Good | 2019 | 13.2 m | 477 |
| HOP RIVER | Connecticut | Good | 2008 | 23.8 m | 475 |
| HOP BROOK | Connecticut | Fair | 1978 | 7.9 m | 473 |
| INTERSTATE-384 + HOP BRK | Connecticut | Fair | 1970 | 124.6 m | 470 |
| PUMPKIN GROUND BROOK | Connecticut | Fair | 1965 | 6.7 m | 470 |
| CANDLEWOOD HILL BROOK | Connecticut | Good | 1986 | 14.6 m | 469 |
| INTERSTATE-395 | Connecticut | Fair | 1958 | 50.3 m | 468 |
| PEASE BROOK | Connecticut | Good | 2003 | 6.7 m | 468 |
| JORDAN BROOK | Connecticut | Good | 1964 | 7.6 m | 468 |
| PINE BROOK | Connecticut | Fair | 1990 | 6.7 m | 468 |
| INTERSTATE-95 | Connecticut | Fair | 1958 | 50.6 m | 466 |
| YANTIC RIVER | Connecticut | Fair | 1908 | 50.6 m | 465 |
| MATTABESSET RIVER | Connecticut | Fair | 1996 | 16.8 m | 464 |
| CANDLEWOOD HILL BROOK | Connecticut | Fair | 1983 | 7.9 m | 463 |
| WEST RIVER | Connecticut | Good | 1999 | 9.4 m | 462 |
| PROV & WORC RAILROAD | Connecticut | Fair | 1963 | 11.0 m | 458 |
| WHIGVILLE BROOK | Connecticut | Fair | 2005 | 8.8 m | 458 |
| BLACKWELL BROOK | Connecticut | Fair | 1986 | 8.2 m | 458 |
| BROOK | Connecticut | Good | 2018 | 7.0 m | 452 |
| SKUNGAMUNG RIVER | Connecticut | Good | 1986 | 21.3 m | 451 |
| HUBBARD BROOK | Connecticut | Fair | 1940 | 14.0 m | 450 |
| INTERSTATE-91 | Connecticut | Fair | 1959 | 62.4 m | 450 |
| DARK HOLLOW BROOK | Connecticut | Fair | 1964 | 7.0 m | 450 |
| EIGHT MILE RIVER | Connecticut | Fair | 1936 | 25.0 m | 450 |
| NEW CITY BROOK | Connecticut | Good | 2008 | 6.7 m | 450 |
| ASPETUCK RIVER | Connecticut | Poor | 1955 | 17.1 m | 450 |
| VALLEY BROOK | Connecticut | Fair | 1990 | 16.2 m | 450 |
| WHITING RIVER | Connecticut | Fair | 1999 | 16.8 m | 448 |
| ROCK BROOK | Connecticut | Fair | 1985 | 12.5 m | 446 |
| POMPERAUG RIVER | Connecticut | Fair | 1979 | 62.5 m | 445 |
| BANTAM RIVER | Connecticut | Good | 1980 | 21.9 m | 444 |
| WATABA LAKE | Connecticut | Poor | 1955 | 6.7 m | 444 |
| AMTRAK RAILROAD | Connecticut | Good | 1933 | 10.4 m | 440 |
| MEADOW BROOK | Connecticut | Fair | 1979 | 7.9 m | 433 |
| MOUNT HOPE RIVER | Connecticut | Poor | 1950 | 43.1 m | 430 |
| WHARTON BROOK | Connecticut | Good | 2006 | 12.8 m | 425 |
| FIVE MILE RIVER | Connecticut | Fair | 1991 | 10.1 m | 425 |
| HOP RIVER | Connecticut | Good | 2015 | 29.9 m | 424 |
| YANTIC RIVER | Connecticut | Good | 2002 | 16.8 m | 422 |
| EAST BR EIGHT MILE RIVER | Connecticut | Poor | 1991 | 12.2 m | 421 |
| COMSTOCK BROOK | Connecticut | Good | 2024 | 13.6 m | 420 |
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.