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.

Bridge	Location	Condition	Year Built	Length	ADT
I 91 OVER TH NO 5	Vermont	Fair	1965	51.2 m	16,200
I 91 OVER TH NO 3	Vermont	Fair	1965	36.3 m	16,200
I 91 OVER TH NO 5	Vermont	Fair	1965	51.2 m	16,200
I 91 OVER VT 44 MILLB	Vermont	Good	2014	196.6 m	16,200
I 91 OVER VT 44 MILLB	Vermont	Good	2013	196.6 m	16,200
I 91 OVER TH NO 3	Vermont	Fair	1965	36.3 m	16,200
I 89 OVER TH NO 32	Vermont	Fair	1968	6.4 m	16,100
I 89 OVER TH NO 35	Vermont	Fair	1968	6.4 m	15,800
I 89 OVER TH NO 36	Vermont	Fair	1968	6.4 m	15,800
I 89 OVER VT14&WHT RV	Vermont	Fair	1968	254.2 m	15,800
I 89 OVER TH3 & NECR	Vermont	Fair	1968	76.5 m	15,800
I 89 OVER TH17&FAY BK	Vermont	Fair	1968	124.1 m	15,800
I 89 OVER VT14&WHT RV	Vermont	Fair	1968	254.2 m	15,800
I 89 OVER TH NO 6	Vermont	Fair	1968	6.4 m	15,800
I 89 OVER WR&NECR&107	Vermont	Poor	1968	279.5 m	15,800
I 89 OVER TH 3 & NECR	Vermont	Fair	1968	71.9 m	15,800
I 89 OVER WR&NECR&107	Vermont	Fair	1968	279.5 m	15,800
I 89 OVER TH NO 4	Vermont	Good	1968	6.4 m	15,800
I 89 OVER TH17&FAY BK	Vermont	Fair	1968	108.5 m	15,800
US 7 OVER NECRR	Vermont	Fair	1936	77.7 m	15,700
WHETSTONE BROOK	Vermont	Fair	1914	21.3 m	15,500
BIKE PATH	Vermont	Fair	1965	22.6 m	15,000
I 91 OVER US 5	Vermont	Fair	1965	64.3 m	15,000
I 91 OVER TH NO 22	Vermont	Good	1965	6.4 m	15,000
I 91 OVER GM RR WLMSR	Vermont	Good	2021	263.0 m	15,000
I 91 OVER VT 103	Vermont	Fair	1963	47.9 m	15,000
BLACK RIVER	Vermont	Fair	1965	96.3 m	15,000
E A PKY OVER VT 127	Vermont	Good	1984	68.0 m	15,000
I 91 OVER US 5	Vermont	Fair	1965	70.4 m	15,000
BLACK RIVER	Vermont	Fair	1965	96.3 m	15,000
I 91 OVER GM RR WLMSR	Vermont	Good	2019	263.0 m	15,000
BIKE PATH	Vermont	Fair	1965	22.6 m	15,000
I 91 OVER VT 103	Vermont	Poor	1963	50.9 m	15,000
I 91 OVER TH NO 20	Vermont	Good	1965	8.5 m	15,000
WINOOSKI RIVER	Vermont	Fair	1983	207.3 m	14,800
N.E.C.R.R.	Vermont	Fair	1971	25.6 m	14,800
BROOK	Vermont	Fair	1959	10.4 m	14,600
WEST RIVER	Vermont	Good	1987	108.5 m	14,600
I 89 OVER BIKE PATH	Vermont	Good	1967	43.6 m	14,400
I 89 OVER BIKE PATH	Vermont	Good	1967	43.6 m	14,400
US 7 OVER N.E.C. RR	Vermont	Fair	1952	7.6 m	13,600
COLD RIVER	Vermont	Fair	1968	40.2 m	13,500
STEVENS BRANCH	Vermont	Good	2023	29.3 m	13,500
CONNECTICUT RIVER	Vermont	Fair	1998	141.8 m	13,460
CLARENDON PITTSFORD R.R.	Vermont	Fair	1968	125.0 m	13,400
US 4 OVER BR US 4	Vermont	Good	1986	50.6 m	13,400
US 4 OVER VT 4A	Vermont	Fair	1968	103.9 m	13,400
I 89 UNDER VT 100	Vermont	Fair	1960	74.4 m	13,400
US 4 OVER VT 4A	Vermont	Fair	1968	89.6 m	13,400
US 4 OVER VT 133	Vermont	Fair	1968	30.2 m	13,400

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.