Browse Bridge Database

2,866 bridges in the FHWA National Bridge Inventory in Vermont.

National Bridge Inventory Database

Browse 2,866 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
SLEEPER RIVER Vermont Good 1975 17.1 m 7,400
I 91 UNDER US 2 Vermont Fair 1975 99.7 m 7,400
LAMOILLE RIVER Vermont Good 1987 52.4 m 7,300
WINOOSKI RIVER & NECRR Vermont Good 2006 90.8 m 7,300
WELLS RIVER Vermont Fair 1929 19.5 m 7,200
CONNECTICUT RIVER Vermont Poor 1920 103.3 m 7,103
I 91 OVER US 5 Vermont Good 1977 36.9 m 7,100
I 91 OVER US 5 PASS R Vermont Fair 1977 171.6 m 7,100
I 91 SB OVER TH 44 Vermont Fair 1977 32.6 m 7,100
I 91 OVER TH NO 38 Vermont Good 1978 7.3 m 7,100
I 91 OVER US 5 PASS R Vermont Fair 1977 130.8 m 7,100
I 91 OVER TH 57 Vermont Good 1977 7.3 m 7,100
I 91 OVER TH12 /CRL.R.R. Vermont Good 1977 82.6 m 7,100
I 91 NB OVER US 5 Vermont Good 1977 87.5 m 7,100
I 89 UNDER US 4 Vermont Fair 1967 94.8 m 7,100
STEVENS RIVER Vermont Good 1976 13.7 m 7,100
I 91 OVER US 5 Vermont Fair 1977 44.5 m 7,100
I 91 OVER TH12 /CRL.R.R. Vermont Fair 1977 82.6 m 7,100
I 91 OVER TH 57 Vermont Good 1977 7.3 m 7,100
BLACK RIVER Vermont Fair 1949 48.2 m 7,100
I 91 OVER TH NO 11 Vermont Good 1978 10.7 m 7,100
MILL BROOK Vermont Good 1932 10.4 m 7,000
FURNACE BROOK Vermont Good 1974 8.8 m 7,000
CONNECTICUT RIVER Vermont Fair 1900 152.4 m 6,958
CASTLETON RIVER Vermont Fair 1971 74.1 m 6,900
CHESTERFIELD BROOK Vermont Good 2021 8.2 m 6,900
US 4 OVER VT 22A Vermont Fair 1971 61.9 m 6,900
WEST BRANCH LITTLE RIVER Vermont Fair 1941 28.7 m 6,900
RAMP C OVER STILES BROOK Vermont Good 1982 8.2 m 6,900
CASTLETON RIVER Vermont Fair 1938 24.1 m 6,900
CLARENDON PITTSFORD R.R. Vermont Good 2015 21.3 m 6,900
US 4 OVER VT 22A Vermont Fair 1971 58.2 m 6,900
CASTLETON RIVER Vermont Good 1971 74.1 m 6,900
WINOOSKI RIVER Vermont Fair 1958 77.7 m 6,800
PATCHEN RD OVER I 89 Vermont Fair 1962 78.0 m 6,800
LITTLE RIVER Vermont Good 2015 40.2 m 6,800
CONNECTICUT RIVER Vermont Fair 1928 82.3 m 6,745
PASSUMPSIC RIVER Vermont Good 1989 58.5 m 6,700
AYERS BROOK Vermont Fair 1928 10.4 m 6,600
I 91 OVER TH NO 9 Vermont Fair 1972 45.7 m 6,500
I 91 OVER VT 122 MLR RUN Vermont Fair 1972 75.0 m 6,500
I 91 OVER TH NO 9 Vermont Good 1972 45.7 m 6,500
I 91 OVER VT 122 MLR RUN Vermont Fair 1972 75.0 m 6,500
NORTH BRANCH Vermont Fair 1972 22.6 m 6,500
S. WHEELOCK BR PASM R Vermont Fair 1972 9.4 m 6,500
I 89 UNDER VT 104 Vermont Fair 1967 109.7 m 6,400
BROOK Vermont Fair 1940 7.6 m 6,400
SHEPARD BROOK Vermont Fair 1938 25.6 m 6,400
LAMOILLE RIVER Vermont Good 1984 28.0 m 6,300
MISSISQUOI BAY Vermont Good 2007 1,093.0 m 6,300

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.