State profile · Below median Poor share

Vermont bridge safety

According to the Federal Highway Administration's 2024 National Bridge Inventory, condition ratings, load ratings, and Poor-condition shares for every public highway bridge in Vermont.

2,862
Public bridges
52.1%
Good condition
2.9%
Poor condition

Vermont holds 2,862 public highway bridges (#43 of 52 by inventory) with a 2.9% Poor share (#45 of 52 by Poor share).

That is 2.9% of the state's inventory, against an average of 7.5% across the 54 states and territories with Poor-rated bridges on file, which places it 8 of 54 ordered from the lowest Poor share upward. A bridge is rated Poor when its weakest applicable component scores 4 or below on the inspecting agency's 0-9 scale, so the category is a maintenance and funding signal rather than a closure order or a live crossing-safety verdict.

Inventory: FHWA NBI 2024 · last ETL August 2026

Total Bridges

2,862

Public highway bridges in Vermont

Good Condition

52.1%

1,491 bridges rated 7-9

2.1pp vs 50% benchmark

Poor Condition

2.9%

83 bridges whose lowest applicable component is rated 0-4

-4.6pp vs national avg 7.5%

Vermont vs national bridge condition

Vermont - Good condition share 52.1%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Vermont - Poor-condition share 9.7%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.5%.

Vermont in the national condition pattern

Each point is a state or territory in the FHWA NBI; the highlighted point is this profile.

Inventory size and Poor-condition share are different measures: Vermont has 2,862 bridges and a 2.9% Poor-condition share in the 2024 NBI, rank #8 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold. Scatter plot of 54 data points. 0%10%20%30%40% 0k20k40k60k Public bridges in inventory (thousands) Poor-condition share (%) VT, Public bridges in inventory (thousands): 2.9k · Poor-condition share (%): 2.9%AL, Public bridges in inventory (thousands): 16.2k · Poor-condition share (%): 3.35%AK, Public bridges in inventory (thousands): 1.7k · Poor-condition share (%): 7.89%AZ, Public bridges in inventory (thousands): 8.6k · Poor-condition share (%): 1.15%AR, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 5.43%CA, Public bridges in inventory (thousands): 25.8k · Poor-condition share (%): 5.91%CO, Public bridges in inventory (thousands): 9k · Poor-condition share (%): 4.82%CT, Public bridges in inventory (thousands): 4.4k · Poor-condition share (%): 4.72%DE, Public bridges in inventory (thousands): 0.9k · Poor-condition share (%): 1.26%DC, Public bridges in inventory (thousands): 0.3k · Poor-condition share (%): 1.95%FL, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 2.79%GA, Public bridges in inventory (thousands): 15.1k · Poor-condition share (%): 1.59%GU, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 12.77%HI, Public bridges in inventory (thousands): 1.2k · Poor-condition share (%): 6.53%ID, Public bridges in inventory (thousands): 4.6k · Poor-condition share (%): 4.9%IL, Public bridges in inventory (thousands): 26.9k · Poor-condition share (%): 9.35%IN, Public bridges in inventory (thousands): 19.5k · Poor-condition share (%): 5.22%IA, Public bridges in inventory (thousands): 23.7k · Poor-condition share (%): 19.16%KS, Public bridges in inventory (thousands): 24.9k · Poor-condition share (%): 5.26%KY, Public bridges in inventory (thousands): 14.5k · Poor-condition share (%): 7.37%LA, Public bridges in inventory (thousands): 12.7k · Poor-condition share (%): 11.48%ME, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 15.41%MD, Public bridges in inventory (thousands): 5.5k · Poor-condition share (%): 4.56%MA, Public bridges in inventory (thousands): 5.3k · Poor-condition share (%): 8.88%MI, Public bridges in inventory (thousands): 11.4k · Poor-condition share (%): 11.27%MN, Public bridges in inventory (thousands): 13.5k · Poor-condition share (%): 4.44%MS, Public bridges in inventory (thousands): 16.7k · Poor-condition share (%): 6.03%MO, Public bridges in inventory (thousands): 24.6k · Poor-condition share (%): 8.95%MT, Public bridges in inventory (thousands): 5.2k · Poor-condition share (%): 6.81%NE, Public bridges in inventory (thousands): 15.4k · Poor-condition share (%): 7.9%NV, Public bridges in inventory (thousands): 2.1k · Poor-condition share (%): 1.14%NH, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 7.51%NJ, Public bridges in inventory (thousands): 6.8k · Poor-condition share (%): 6.01%NM, Public bridges in inventory (thousands): 4k · Poor-condition share (%): 4.51%NY, Public bridges in inventory (thousands): 17.6k · Poor-condition share (%): 9.43%NC, Public bridges in inventory (thousands): 19.2k · Poor-condition share (%): 6.76%ND, Public bridges in inventory (thousands): 4.3k · Poor-condition share (%): 10.98%OH, Public bridges in inventory (thousands): 26.7k · Poor-condition share (%): 4.74%OK, Public bridges in inventory (thousands): 22.9k · Poor-condition share (%): 7.7%OR, Public bridges in inventory (thousands): 8.3k · Poor-condition share (%): 4.61%PA, Public bridges in inventory (thousands): 23.3k · Poor-condition share (%): 12.58%PR, Public bridges in inventory (thousands): 2.4k · Poor-condition share (%): 13.92%RI, Public bridges in inventory (thousands): 0.8k · Poor-condition share (%): 15.2%SC, Public bridges in inventory (thousands): 9.5k · Poor-condition share (%): 6.17%SD, Public bridges in inventory (thousands): 5.9k · Poor-condition share (%): 16.36%TN, Public bridges in inventory (thousands): 20.4k · Poor-condition share (%): 4.41%TX, Public bridges in inventory (thousands): 56.7k · Poor-condition share (%): 1.23%UT, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 2.91%VI, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 29.17%VA, Public bridges in inventory (thousands): 14.1k · Poor-condition share (%): 3.39%WA, Public bridges in inventory (thousands): 8.5k · Poor-condition share (%): 5.45%WV, Public bridges in inventory (thousands): 7.3k · Poor-condition share (%): 18.64%WI, Public bridges in inventory (thousands): 14.4k · Poor-condition share (%): 6.52%WY, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 6.51%
Inventory size and Poor-condition share are different measures: Vermont has 2,862 bridges and a 2.9% Poor-condition share in the 2024 NBI, rank #8 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold.

Vermont vs all states by public bridge inventory

Where this state's FHWA NBI public-highway bridge count sits among every state and territory on PlainBridges

2,862 43rd of 54 higher than 11 of 54 states

States and territories, banded by public bridge inventory size

Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · 2024

Read the rank neighborhood for Vermont

The highlighted point is Vermont: 2,862 bridges and 2.90% in Poor condition, rank #8 of 54 jurisdictions ordered from the lowest share upward. The five jurisdictions immediately above and below Vermont on that same Poor-share ordering:

  • District of Columbia: 257 bridges · 1.95% Poor
  • Florida: 13,036 bridges · 2.79% Poor
  • Vermont: 2,862 bridges · 2.90% Poor
  • Utah: 3,125 bridges · 2.91% Poor
  • Alabama: 16,205 bridges · 3.35% Poor

The full national sortable table lives on the rankings page.

Material families in Vermont

Exclusive FHWA material families across all 2,862 bridges in this state; continuous variants fold into the parent family. Orthogonal to the Poor-share scatter above.

Who maintains Vermont’s inventory

State agency holds 39.6% of the 2,862 public highway bridges filed under Vermont in the 2024 NBI, the agency-of-record split for this state, not a condition verdict.

When Vermont’s bridges were built

Pre-1950 construction accounts for 33.7% of the 2,862 bridges with a recorded original year in Vermont. Era bands are orthogonal to the Poor-share ranking above.

Condition Distribution

Vermont52.1%45%GoodFairPoor
Bridge inventory deck-condition mix - Vermont (FHWA NBI)

Counties (14)

Addison 143 Bennington 215 Caledonia 247 Chittenden 184 Essex 66 Franklin 149 Grand Isle 8 Lamoille 127 Orange 208 Orleans 181 Rutland 266 Washington 248 Windham 337 Windsor 483

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.

FL

Florida

2.79% top marginal rate
Structure
Progressive
Burden @ $100K
$13,036
Selected

VT

Vermont

2.90% top marginal rate
Structure
Progressive
Burden @ $100K
$2,862

UT

Utah

2.91% top marginal rate
Structure
Progressive
Burden @ $100K
$3,125

AL

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$16,205

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.

C2001

Poor

Over: OTTER CREEK

0.7 MI TO JCT W CL3 TH14, Addison, VT

Built 1865 Load: 0.0 t ADT: 700

BRIDGE STREET

Poor

Over: CONNECTICUT RIVER

VERMONT STATE LINE, Windham, VT

Built 1930 Load: 0.0 t ADT: 6,100

C3018

Poor

Over: WILLIAMS RIVER

0.01 MI TO JCT W VT103, Windsor, VT

Built 1900 Load: 0.0 t ADT: 20

C3324

Poor

Over: BLACK RIVER

@ JCT W CL3 TH324, Windsor, VT

Built 1929 Load: 0.0 t ADT: 150

VT 00155 ML

Poor

Over: MILL RIVER

0.1 MI S JCT. VT.103, Rutland, VT

Built 1940 Load: 0.0 t ADT: 1,000

TR 01 FAS 308

Poor

Over: BURGESS BROOK

0.9 MI W JCT. VT.100, Orleans, VT

Built 1923 Load: 0.0 t ADT: 590

All Bridges in Vermont

C3068

Fair

Over: DOG RIVER

0.1 MI TO JCT W VT12A, Washington, VT

Built 1919 Load: 7.3 t ADT: 10

C3014

Fair

Over: DOG RIVER

0.07 MI TO JCT W VT12, Washington, VT

Built 1872 Load: 7.3 t ADT: 35

C3021

Fair

Over: THATCHER BROOK

0.02 MI TO JCT W VT100, Washington, VT

Built 1959 Load: 7.3 t ADT: 150

C3062

Fair

Over: BRANCH BROOK

0.66 MI TO JCT W TH3 TH18, Windham, VT

Built 1919 Load: 7.3 t ADT: 10

C3030

Fair

Over: BALL MTN. BROOK

0.1 MI JCT TH 30 & TH 27, Windham, VT

Built 1939 Load: 7.3 t ADT: 75

C3118

Fair

Over: WILLIAMS RIVER

0.01 MI TO JCT W VT103, Windsor, VT

Built 1940 Load: 7.3 t ADT: 20

C3060

Fair

Over: BLOODY BROOK

0.3 MI TO JCT W US5, Windsor, VT

Built 1956 Load: 7.3 t ADT: 700

C3035

Fair

Over: OTTAUQUECHEE RIVER

0.05 MI JCT TH 35 + US4, Windsor, VT

Built 1865 Load: 7.3 t ADT: 500

C3UN1

Fair

Over: OTTAUQUECHEE RIVER

0.05 MI TO JCT W CL1 TH2, Windsor, VT

Built 1968 Load: 7.3 t ADT: 500

TR 03 FAS 188

Fair

Over: MAD RIVER

0.5 MI E JCT. VT.100 S, Washington, VT

Built 1879 Load: 7.3 t ADT: 770

CITY SEYMORE

Fair

Over: OTTER CREEK

SEYMORE STREET, Addison, VT

Built 1853 Load: 7.3 t ADT: 1,400

CITY GRNIT

Fair

Over: WINOOSKI RIVER

GRANITE STREET, Washington, VT

Built 1902 Load: 7.3 t ADT: 4,200

RES ACCESS RD

Fair

Over: OMPOMPANOOSUC RIVER

20.92 KM N OF WHITE RIVER, Windsor, VT

Built 1925 Load: 7.8 t ADT: 2

C2001

Fair

Over: E. BR. PASSUMPSIC RIVER

0.1 MI JCT TH 1 + VT 114, Essex, VT

Built 1915 Load: 8.2 t ADT: 100

C3029

Fair

Over: BLACK CREEK

0.7 MI TO JCT C2 TH1, Franklin, VT

Built 1919 Load: 8.2 t ADT: 50

C3022

Fair

Over: BLACK CREEK

0.1 MI TO JCT C2 TH 4, Franklin, VT

Built 1903 Load: 8.2 t ADT: 100

C3025

Fair

Over: BLACK RIVER

0.3 MI TO JCT W VT14, Orleans, VT

Built 1946 Load: 8.2 t ADT: 10

C3008

Fair

Over: POTTER BROOK

0.1 MI TO JCT W CL2 TH3, Orleans, VT

Built 1958 Load: 8.2 t ADT: 10

C3015

Fair

Over: WEST RIVER

0.05 MI JCT TH 15 &VT100, Windham, VT

Built 1919 Load: 8.2 t ADT: 40

C2001

Fair

Over: COLD BROOK

0.05 MI JCT TH 1 + TH 4, Windsor, VT

Built 1930 Load: 8.2 t ADT: 600

C3077

Fair

Over: WILLIAMS RIVER

0.01 MI TO JCT W VT103, Windsor, VT

Built 1949 Load: 8.2 t ADT: 20

C3007

Fair

Over: JENNY COOLIDGE BROOK

@ JCT W CL3 TH16, Windsor, VT

Built 1935 Load: 8.2 t ADT: 15

TR 02 FAS 197

Fair

Over: LITTLE OTTER CREEK

0.2 MI TO JCT W CL3 TH 36, Addison, VT

Built 1951 Load: 8.2 t ADT: 2,100

C3009

Fair

Over: BR LITTLE OTTER CRK

0.2 MI TO JCT C3 TH 8, Addison, VT

Built 1919 Load: 9.1 t ADT: 200

C3060

Fair

Over: LAMOILLE VALLEY RR

0.1 MI JCT TH 60 + TH 61, Caledonia, VT

Built 1920 Load: 9.1 t ADT: 100

C3048

Fair

Over: CALENDAR BROOK

0.05 MI JCT TH 29 + TH 1, Caledonia, VT

Built 1919 Load: 9.1 t ADT: 30

C3050

Fair

Over: CALENDAR BROOK

0.05 MI JCT TH 50 + TH 1, Caledonia, VT

Built 1961 Load: 9.1 t ADT: 10

C4025

Fair

Over: WEST HILL BROOK

0.1 MI TO JCT C3 TH 12, Franklin, VT

Built 1883 Load: 9.1 t ADT: 30

C3014

Fair

Over: N. BR. LAMOILLE RIVER

0.1 MI TO JCT W VT 109, Lamoille, VT

Built 1896 Load: 9.1 t ADT: 10

C2003

Fair

Over: COX BROOK

0.4 MI TO JCT W VT12, Washington, VT

Built 1900 Load: 9.1 t ADT: 1,200

C3038

Fair

Over: BROOK

0.01 MI TO JCT W C3 TH37, Windham, VT

Built 1955 Load: 9.1 t ADT: 10

C3014

Fair

Over: GREEN MOUNTAIN RWY.

0.04 MI TO JCT W VT103, Windham, VT

Built 1913 Load: 9.1 t ADT: 100

C3012

Fair

Over: CHASE BROOK

0.3 MI TO JCT W CL3 TH9, Windsor, VT

Built 1992 Load: 9.1 t ADT: 20

C3001

Fair

Over: CITY STREAM

0.1 MI TO JCT W VT9, Bennington, VT

Built 1923 Load: 10.0 t ADT: 170

C3099

Fair

Over: STEVENS RIVER

0.04 MI TO JCT W TH100, Caledonia, VT

Built 1919 Load: 10.0 t ADT: 125

C3030

Fair

Over: LAMOILLE RIVER

0.05 MI JCT TH 30 + VT16, Caledonia, VT

Built 1950 Load: 10.0 t ADT: 10

C3004

Fair

Over: E. BR. PASSUMPSIC RIVER

0.1 MI JCT TH 4 + VT 114, Essex, VT

Built 1960 Load: 10.0 t ADT: 30

C3031

Fair

Over: SCALES BROOK

0.37 MI E OREGON ROAD, Essex, VT

Built 2007 Load: 10.0 t ADT: 10

C3044

Fair

Over: FIRST BRANCH WHITE R.

0.1 MI JCT TH 44 + VT110, Orange, VT

Built 1921 Load: 10.0 t ADT: 200

C3074

Fair

Over: CONN. RIVER LINE R.R.

0.1 MI JCT TH 74 + TH 83, Orange, VT

Built 1919 Load: 10.0 t ADT: 20

C3020

Fair

Over: MINISTER BROOK

0.1 MI TO JCT W CL3 TH3, Washington, VT

Built 1994 Load: 10.0 t ADT: 30

C2001

Fair

Over: BRANCH BROOK

0.01 MI TO JCT W C3 TH28, Windham, VT

Built 1939 Load: 10.0 t ADT: 190

C3078

Fair

Over: WILLIAMS RIVER

0.01 MI TO JCT W VT103, Windsor, VT

Built 1961 Load: 10.0 t ADT: 30

C3029

Fair

Over: CONN. RIVER LINE R.R.

0.04 MI TO JCT W C3 TH30, Windsor, VT

Built 1915 Load: 10.0 t ADT: 380

C3040

Fair

Over: CORPORATION BROOK

0.3 MI JCT TH 40 + VT 73, Windsor, VT

Built 1930 Load: 10.0 t ADT: 100

TR 03 FAS 103

Fair

Over: SOUTH STREAM

2.0 MI S JCT. VT.9, Bennington, VT

Built 1941 Load: 10.0 t ADT: 1,200

C3061

Fair

Over: WATER ANDRIC

0.1 MI JCT TH 61 + TH 73, Caledonia, VT

Built 1947 Load: 10.9 t ADT: 50

C2002

Fair

Over: MOOSE RIVER

0.05 MI JCT TH 2 + TH 1, Essex, VT

Built 1940 Load: 10.9 t ADT: 100

C3034

Fair

Over: BLACK RIVER

0.01 MI TO JCT W CL3 TH5, Orleans, VT

Built 1952 Load: 10.9 t ADT: 50

C3019

Fair

Over: WEST RIVER

0.1 MI JCT TH 17 & TH 19, Windham, VT

Built 1926 Load: 10.9 t ADT: 160

Showing 51-100 of 2,862 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
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.

What to do with this

Use Vermont's inventory picture to drill to a county or a specific span.

  • Browse counties in Vermont and open the highest-Poor shares first. County list
  • See where this state sits among peers on Poor-condition share. State rankings
  • Compare this state with another jurisdiction on the same measures. State compare

NBI condition ratings are inventory snapshots, not live crossing-safety verdicts.

Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Vermont Good/Fair/Poor shares and county rollups on this page are computed from the same NBI extract as the national boards; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.