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 |
|---|---|---|---|---|---|
| PHILO BROOK | Connecticut | Poor | 1969 | 10.7 m | 1,050 |
| FENCE CREEK | Connecticut | Good | 2002 | 8.5 m | 1,050 |
| MORGAN BROOK | Connecticut | Fair | 1930 | 8.8 m | 1,045 |
| BEAVER MEADOW BROOK | Connecticut | Fair | 1986 | 7.3 m | 1,045 |
| HONEYPOT BROOK | Connecticut | Good | 2010 | 6.1 m | 1,045 |
| YANTIC RIVER | Connecticut | Good | 1969 | 39.9 m | 1,027 |
| ALEWIFE COVE | Connecticut | Fair | 1975 | 22.9 m | 1,024 |
| FIVE MILE RIVER | Connecticut | Good | 2012 | 22.9 m | 1,020 |
| FARM RIVER | Connecticut | Good | 2004 | 21.9 m | 1,020 |
| FIVE MILE RIVER | Connecticut | Fair | 1937 | 11.9 m | 1,019 |
| INTERSTATE 95 | Connecticut | Fair | 1958 | 62.6 m | 1,015 |
| LIMEKILN BROOK | Connecticut | Fair | 1995 | 8.1 m | 1,010 |
| PEQUONNOCK RIVER | Connecticut | Good | 1979 | 13.7 m | 1,009 |
| FARM RIVER | Connecticut | Fair | 1980 | 43.9 m | 1,004 |
| INTERSTATE-95 | Connecticut | Fair | 1958 | 54.3 m | 1,000 |
| SR 695 - SNAKE MEADOW RD | Connecticut | Fair | 1958 | 88.0 m | 1,000 |
| BEAVER MEADOW BROOK | Connecticut | Good | 2022 | 7.0 m | 1,000 |
| BROAD BROOK | Connecticut | Fair | 1922 | 8.2 m | 1,000 |
| UNNAMED STREAM | Connecticut | Good | 2006 | 42.9 m | 1,000 |
| YANTIC RIVER | Connecticut | Fair | 1926 | 14.9 m | 1,000 |
| NAUGATUCK RIVER | Connecticut | Fair | 1960 | 41.5 m | 1,000 |
| LEADMINE BROOK | Connecticut | Fair | 1960 | 107.3 m | 1,000 |
| UNNAMED STREAM | Connecticut | Good | 1993 | 13.0 m | 1,000 |
| UNNAMED STREAM | Connecticut | Fair | 2006 | 27.4 m | 1,000 |
| STEELE BROOK | Connecticut | Good | 1929 | 10.1 m | 1,000 |
| PODUNK RIVER | Connecticut | Good | 1997 | 6.7 m | 1,000 |
| FIVE MILE RIVER | Connecticut | Good | 1959 | 25.0 m | 1,000 |
| EIGHT MILE RIVER | Connecticut | Good | 1970 | 6.1 m | 1,000 |
| WEPAWAUG RIVER | Connecticut | Fair | 1965 | 15.5 m | 1,000 |
| UNNAMED STREAM | Connecticut | Good | 2006 | 9.8 m | 1,000 |
| UNKNOWN STREAM | Connecticut | Good | 1993 | 17.0 m | 1,000 |
| UNNAMED STREAM | Connecticut | Good | 1993 | 6.9 m | 1,000 |
| ROUTE 15 | Connecticut | Fair | 1989 | 23.2 m | 1,000 |
| BEAVER MEADOW BROOK | Connecticut | Fair | 1983 | 10.1 m | 1,000 |
| LONG MEADOW POND BROOK | Connecticut | Fair | 1931 | 9.4 m | 1,000 |
| UNNAMED STREAM | Connecticut | Good | 1993 | 8.4 m | 1,000 |
| MUDDY RIVER | Connecticut | Good | 2005 | 14.0 m | 995 |
| MILL BROOK | Connecticut | Good | 1850 | 18.9 m | 994 |
| FARM RIVER | Connecticut | Fair | 1980 | 21.6 m | 986 |
| DEEP RIVER | Connecticut | Good | 2012 | 9.4 m | 986 |
| SAUGATUCK RIVER | Connecticut | Good | 2007 | 10.4 m | 985 |
| MUDDY RIVER | Connecticut | Good | 2007 | 8.8 m | 985 |
| STREAM | Connecticut | Good | 2003 | 7.0 m | 981 |
| MILL RIVER | Connecticut | Good | 1920 | 17.7 m | 974 |
| HUNGARY BROOK | Connecticut | Good | 2023 | 8.0 m | 970 |
| HOUSATONIC RAILROAD | Connecticut | Fair | 1991 | 31.4 m | 968 |
| FALLS RIVER | Connecticut | Good | 2018 | 17.7 m | 963 |
| GREAT BROOK | Connecticut | Good | 2002 | 10.4 m | 963 |
| QUINEBAUG RIVER | Connecticut | Fair | 1956 | 25.3 m | 957 |
| BOOTH HILL BROOK | Connecticut | Fair | 1988 | 7.0 m | 956 |
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.