Total Bridges
2,936
Public highway bridges in Vermont
State profile · Below median Poor share
Vermont bridge safety
Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Vermont, based on the FHWA National Bridge Inventory.
- 2,936
- Public bridges
- 48.0%
- Good condition
- 2.6%
- Poor condition
Data updated May 2026
Good Condition
48.0%
1,409 bridges rated 7-9
-2.0pp vs 50% benchmark
Poor Condition
2.6%
77 bridges whose lowest applicable component is rated 0-4
-4.4pp vs national avg 7.0%
Vermont vs national bridge condition
Vermont - Good condition share 48.0%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Vermont - Poor-condition share 8.7%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
Vermont vs nearby ranks
Adjacent states by Poor-condition share (lower share = better)
States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Vermont on the same metric.
Bridges Needing Most Attention in Vermont
Six lowest-condition bridges in Vermont, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.
C3045
PoorOver: NEW HAVEN RIVER
0.01 MI TO JCT W CL2 TH1, Addison, VT
Built 1919 Load: 4.5 t ADT: 50
C3067
PoorOver: NORTH RIVER
0.2 MI JCT TH 62 & VT112, Windham, VT
Built 1919 Load: 6.4 t ADT: 30
C3022
PoorOver: BATTEN KILL RIVER
0.2 MI S JCT VT 313, Bennington, VT
Built 1943 Load: 7.3 t ADT: 230
C3063
PoorOver: NORTH RIVER
0.1 MI JCT TH 63 & TH 41, Windham, VT
Built 1919 Load: 7.3 t ADT: 20
C3064
PoorOver: NORTH RIVER
0.05 MI JCT TH 64 &VT112, Windham, VT
Built 1919 Load: 7.3 t ADT: 10
C3004
PoorOver: FAIR BROOK
0.4 MI JCT TH 4 & TH 41, Windham, VT
Built 1939 Load: 8.2 t ADT: 50
All Bridges in Vermont
TR 00TH1
UnknownOver: I 91 UNDER TH NO 1
3.5 MI S EXIT 1, Windham, VT
Built 1958 ADT: 18,300
TR 00TH4
UnknownOver: I 91 UNDER TH NO 4
1.8 MI S EXIT 5, Windham, VT
Built 1963 ADT: 13,600
RAILROAD
UnknownOver: GREEN MOUNTAIN RWY.
0.3 MI TO JCT W CL3 TH39, Windsor, VT
Built 1919 ADT: 70
RAILROAD
UnknownOver: NEW ENGLAND CENTRAL RR
0.1 MI TO JCT W CL1 TH1, Windsor, VT
Built 1915 ADT: 3,000
RAILROAD
UnknownOver: GREEN MOUNTAIN RWY.
0.17 MI TO JCT W CL1 TH1, Windsor, VT
Built 1902 ADT: 600
RAILROAD
UnknownOver: NEW ENGLAND CENTRAL RR
0.08 MI TO JCT W CL2 TH1, Windsor, VT
Built 1914 ADT: 350
RAILROAD
UnknownOver: GMRR OVER VT100/JEWELL
0.2 MI S JCT. VT.103 S, Windsor, VT
Built 1900 ADT: 4,100
RAILROAD
UnknownOver: CONN RIVER LINE OVER US4
0.2 MI E JCT. U.S.5 N, Windsor, VT
Built 1900 ADT: 15,300
US 00004 ML
UnknownOver: I 89 UNDER US 4
3.1 MI W JCT. U.S.5 S, Windsor, VT
Built 1967 ADT: 15,100
RAILROAD
UnknownOver: N.E.C.R.R. OVER VT.107
0.1 MI W JCT. VT.12 N, Windsor, VT
Built 1940 ADT: 5,900
I 00089 ML
UnknownOver: I 89 OVER U.S.5
0.5 MI N I89-I91 INTERS., Windsor, VT
Built 1966 ADT: 6,800
I 00089 ML
UnknownOver: I 89 OVER U.S.5
0.5 MI N I89-I91 INTERS., Windsor, VT
Built 1966 ADT: 6,800
I 00089 ML
UnknownOver: I 89 OVER VT 14
3.1 MI N EXIT 1A, Windsor, VT
Built 1967 ADT: 2,900
I 00089 ML
UnknownOver: I 89 OVER VT 14
3.1 MI N EXIT 1A, Windsor, VT
Built 1967 ADT: 2,900
I 00089 ML
UnknownOver: I 89 OVER VT 132
I 89 EXIT 2, Windsor, VT
Built 1968 ADT: 2,350
I 00089 ML
UnknownOver: I 89 OVER VT 132
I 89 EXIT 2, Windsor, VT
Built 1968 ADT: 2,350
I 00089 ML
UnknownOver: I 89 OVER VT 14
1.1 MI N EXIT 2, Windsor, VT
Built 1968 ADT: 3,000
I 00089 ML
UnknownOver: I 89 OVER VT 14
1.1 MI N EXIT 2, Windsor, VT
Built 1968 ADT: 3,000
I 00089 ML
UnknownOver: I 89 OVER VT.107
0.2 MI S EXIT 3, Windsor, VT
Built 1968 ADT: 5,600
I 00089 ML
UnknownOver: I 89 OVER VT.107
0.2 MI S EXIT 3, Windsor, VT
Built 1968 ADT: 5,600
I 00091 ML
UnknownOver: I 91 OVER U.S.5
0.8 MI S EXIT 7, Windsor, VT
Built 1965 ADT: 1,800
I 00091 ML
UnknownOver: I 91 OVER U.S.5
0.8 MI S EXIT 7, Windsor, VT
Built 1965 ADT: 1,800
I 00091 ML
UnknownOver: I 91 OVER U.S.5
I 91 EXIT 7, Windsor, VT
Built 1965 ADT: 6,800
I 00091 ML
UnknownOver: I 91 OVER U.S.5
I 91 EXIT 7, Windsor, VT
Built 1965 ADT: 6,800
I 00091 ML
UnknownOver: I 91 OVER TH NO 3
3.3 MI N EXIT 7, Windsor, VT
Built 1965 ADT: 640
I 00091 ML
UnknownOver: I 91 OVER TH NO 3
3.3 MI N EXIT 7, Windsor, VT
Built 1965 ADT: 640
I 00091 ML
UnknownOver: I 91 OVER VT 131
I 91 EXIT 8, Windsor, VT
Built 1965 ADT: 6,600
I 00091 ML
UnknownOver: I 91 OVER VT 131
I 91 EXIT 8, Windsor, VT
Built 1965 ADT: 6,600
I 00091 ML
UnknownOver: I 91 OVER VT 44&ML B
3.7 MI N EXIT 8, Windsor, VT
Built 1966 ADT: 2,100
I 00091 ML
UnknownOver: I 91 OVER VT 44&ML B
3.7 MI N EXIT 8, Windsor, VT
Built 1966 ADT: 2,100
I 00091 ML
UnknownOver: I 91 OVER TH NO 3
2.1 MI S EXIT 9, Windsor, VT
Built 1965 ADT: 680
I 00091 ML
UnknownOver: I 91 OVER TH NO 3
2.1 MI S EXIT 9, Windsor, VT
Built 1965 ADT: 680
I 00091 ML
UnknownOver: I 91 OVER US 5
3.6 MI S I 91-I 89 INTERS, Windsor, VT
Built 1966 ADT: 4,000
I 00091 ML
UnknownOver: I 91 OVER US 5
3.6 MI S I 91-I 89 INTERS, Windsor, VT
Built 1966 ADT: 4,000
I 00091 RAMP
UnknownOver: I 89 UNDER I91 RAMP C
0.1 MI E JCT. I 89 & I 91, Windsor, VT
Built 1965 ADT: 37,700
I 00091 ML
UnknownOver: I 89 UNDER I 91NB
I 91-I 89 INTERSECTION, Windsor, VT
Built 1965 ADT: 22,000
I 00091 ML
UnknownOver: I 89 UNDER I 91SB
I 91-I 89 INTERSECTION, Windsor, VT
Built 1965 ADT: 22,000
I 00091 ML
UnknownOver: I 91 OVER US 5
I 91 EXIT 11, Windsor, VT
Built 1966 ADT: 11,950
I 00091 ML
UnknownOver: I 91 OVER US 5
I 91 EXIT 11, Windsor, VT
Built 1966 ADT: 11,950
I 00091 ML
UnknownOver: I 91 OVER VT.14
1.0 MI S EXIT 12, Windsor, VT
Built 1967 ADT: 4,600
I 00091 ML
UnknownOver: I 91 OVER VT.14
1.0 MI S EXIT 12, Windsor, VT
Built 1967 ADT: 4,400
I 00091 ML
UnknownOver: I 91 OVER WILDER S.H.
I 91 EXIT 12, Windsor, VT
Built 1967 ADT: 3,900
I 00091 ML
UnknownOver: I 91 OVER WILDER S.H.
I 91 EXIT 12, Windsor, VT
Built 1967 ADT: 3,900
I 00091 ML
UnknownOver: I 91 OVER US 5
1.1 MI N EXIT 12, Windsor, VT
Built 1967 ADT: 3,400
I 00091 ML
UnknownOver: I 91 OVER US 5
1.1 MI N EXIT 12, Windsor, VT
Built 1967 ADT: 3,400
I 00091 ML
UnknownOver: I 91 OVER VT.10A
I 91 EXIT 13, Windsor, VT
Built 1968 ADT: 10,800
I 00091 ML
UnknownOver: I 91 OVER VT.10A
I 91 EXIT 13, Windsor, VT
Built 1968 ADT: 10,800
I 00091 ML
UnknownOver: I 91 OVER U.S.5
1.0 MI N EXIT 13, Windsor, VT
Built 1968 ADT: 860
I 00091 ML
UnknownOver: I 91 OVER U.S.5
1.0 MI N EXIT 13, Windsor, VT
Built 1968 ADT: 860
I 00091 ML
UnknownOver: I 91 OVER TH NO 3
4.0 MI S EXIT 14, Windsor, VT
Built 1970 ADT: 300
Showing 251-300 of 2,936 bridges
Related
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.
Understanding Bridge Conditions
How FHWA rates bridge condition on a 0-9 scale.
Check Your Daily Bridges
How to look up bridge condition data for bridges on your route.
Read our methodology — how this data is sourced, computed, and verified.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.