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

C3078

Fair

Over: BREWSTER RIVER

0.05 MI TO JCT VT 108, Lamoille, VT

Built 1928 Load: 21.8 t ADT: 200

C3033

Fair

Over: GIHON RIVER

0.3 MI TO JCT W VT100C, Lamoille, VT

Built 1870 Load: 21.8 t ADT: 50

C3CEM

Fair

Over: LITTLE RIVER

0.18 MI TO JCT W VT100, Lamoille, VT

Built 1978 Load: 21.8 t ADT: 20

C2002

Fair

Over: CLYDE RIVER

0.01 MI TO JCT W VT105, Orleans, VT

Built 1926 Load: 21.8 t ADT: 400

C2004

Fair

Over: LAMOILLE RIVER

0.03 MI E OF JCT VT16, Orleans, VT

Built 1928 Load: 21.8 t ADT: 200

C3027

Fair

Over: WINOOSKI RIVER

0.07 MI TO JCT W US2, Washington, VT

Built 1919 Load: 21.8 t ADT: 100

C2003

Fair

Over: COX BROOK

0.03 MI TO JCT W VT12, Washington, VT

Built 1872 Load: 21.8 t ADT: 1,200

C3048

Fair

Over: WARDSBORO BROOK

0.01 MI TO JCT W CL2 TH1, Windham, VT

Built 1991 Load: 21.8 t ADT: 10

C3029

Fair

Over: MID. BR WILLIAMS RIVER

0.08 MI TO JCT W VT11, Windsor, VT

Built 1974 Load: 21.8 t ADT: 10

C2005

Fair

Over: 3RD BRANCH WHITE R.

0.3 MI JCT VT 107 on TH 5, Windsor, VT

Built 1900 Load: 21.8 t ADT: 100

C3045

Fair

Over: BLACK RIVER

0.02 MI TO JCT W VT103, Windsor, VT

Built 1985 Load: 21.8 t ADT: 80

C2001

Fair

Over: LULLS BROOK

@ JCT W CL2 TH3, Windsor, VT

Built 1949 Load: 21.8 t ADT: 600

C3308

Fair

Over: BLACK RIVER

0.04 MI TO JCT N CL1 TH1, Windsor, VT

Built 1954 Load: 21.8 t ADT: 500

VT 00009 ML

Fair

Over: WALLOOMSAC RIVER

0.6 MI E JCT US 7, Bennington, VT

Built 1923 Load: 21.8 t ADT: 9,100

US 00302 ML

Fair

Over: WELLS RIVER

0.1 MI E JCT. U.S.5 S, Orange, VT

Built 1929 Load: 21.8 t ADT: 7,200

VT 00015 ML

Fair

Over: WILD BR. LAMOILLE RIVER

6.4 MI W JCT. VT.14 N, Lamoille, VT

Built 1941 Load: 21.8 t ADT: 5,200

TR 02 FAS 106

Fair

Over: ADAMS BROOK

7.4 MI W JCT. VT.30, Windham, VT

Built 1939 Load: 21.8 t ADT: 1,200

US 00005 ML

Fair

Over: FALL RIVER

6.5 MI S I91 EXIT 1, Windham, VT

Built 1939 Load: 21.8 t ADT: 900

US 00005 ML

Fair

Over: CALENDAR BROOK

2.8 MI N JCT. VT.114, Caledonia, VT

Built 1956 Load: 21.8 t ADT: 3,500

TR 01 FAS 125

Fair

Over: SAXTONS RIVER

2.3 MI E JCT. VT.35 N, Windham, VT

Built 1939 Load: 21.8 t ADT: 810

TR 01 FAS 130

Fair

Over: MILL BROOK

1.6 MI W JCT. U.S.7, Rutland, VT

Built 1928 Load: 21.8 t ADT: 420

TR 02 FAS 239

Fair

Over: LAMOILLE RIVER

1.7 MI W JCT. VT.100, Lamoille, VT

Built 1928 Load: 21.8 t ADT: 1,700

VT 00012 ML

Fair

Over: NORTH BRANCH

10.6 MI S JCT. VT.15A, Lamoille, VT

Built 1935 Load: 21.8 t ADT: 1,100

TR 01 FAS 242

Fair

Over: N. BRANCH WINOOSKI RIVER

0.2 MI E JCT. VT.12, Washington, VT

Built 1949 Load: 21.8 t ADT: 490

CITY WILMS

Fair

Over: WHETSTONE BROOK

WILLIAMS STREET, Windham, VT

Built 1930 Load: 21.8 t ADT: 910

VT 00011 ML

Fair

Over: BLACK RIVER

0.1 MI W JCT. VT.106, Windsor, VT

Built 1937 Load: 21.8 t ADT: 8,600

C2006

Fair

Over: MUDDY BRANCH

0.8 MI TO JCT C2 TH 6, Addison, VT

Built 1960 Load: 22.7 t ADT: 650

C3034

Fair

Over: LITTLE OTTER CREEK

0.2 MI TO JCT W CL2 TH1, Addison, VT

Built 1967 Load: 22.7 t ADT: 200

C3031

Fair

Over: BLACK CREEK

0.1 MI TO JCT W VT36, Franklin, VT

Built 1961 Load: 22.7 t ADT: 70

C3016

Fair

Over: MOSS GLEN BROOK

0.55 MI TO JCT W CL2 TH2, Lamoille, VT

Built 1982 Load: 22.7 t ADT: 100

C3003

Fair

Over: BROOK

0.5 MI JCT TH 3 + VT 113, Orange, VT

Built 1937 Load: 22.7 t ADT: 50

C3039

Fair

Over: MUD BROOK

0.3 MI TO JCT W CL2 TH1, Orleans, VT

Built 1940 Load: 22.7 t ADT: 250

C3004

Fair

Over: TAFT BROOK

0.5 MI TO JCT W VT100, Orleans, VT

Built 1968 Load: 22.7 t ADT: 150

C3031

Fair

Over: KINGSBURY BR WINOOSKI R

0.01 MI TO JCT W C3 TH30, Washington, VT

Built 1919 Load: 22.7 t ADT: 30

C2002

Fair

Over: GREAT BROOK

.3 MI S OF TH1, Washington, VT

Built 1929 Load: 22.7 t ADT: 270

C2003

Fair

Over: EAST PUTNEY BROOK

0.4 MI TO JCT W CL3 TH50, Windham, VT

Built 1964 Load: 22.7 t ADT: 250

C3023

Fair

Over: ANDOVER BROOK

0.1 MI TO JCT W CL2 TH1, Windsor, VT

Built 1962 Load: 22.7 t ADT: 150

C3005

Fair

Over: LOCUST CREEK

0.03 MI TO JCT W C3 TH47, Windsor, VT

Built 1974 Load: 22.7 t ADT: 125

C3009

Fair

Over: WILLIAMS RIVER

0.2 MI TO JCT W CL3 TH12, Windsor, VT

Built 1974 Load: 22.7 t ADT: 110

C2002

Fair

Over: BLOODY BROOK

0.02 MI SE OF JCT TH75, Windsor, VT

Built 1973 Load: 22.7 t ADT: 500

VT 00009 ML

Fair

Over: BINNEY BROOK

0.8 MI W JCT. VT.100 N, Windham, VT

Built 1939 Load: 22.7 t ADT: 4,400

VT 00100 ML

Fair

Over: WHITE RIVER

3.4 MI N JCT. VT.125, Addison, VT

Built 1936 Load: 22.7 t ADT: 1,100

VT 00100 ML

Fair

Over: WEST RIVER

0.1 MI N JCT. VT.155, Windsor, VT

Built 1967 Load: 22.7 t ADT: 1,300

VT 00100 ML

Fair

Over: TUNNEL BROOK

0.8 MI S JCT VT 125, Addison, VT

Built 1976 Load: 22.7 t ADT: 1,900

VT 00030 ML

Fair

Over: SMITH BROOK

5.6 MI S JCT. VT.35, Windham, VT

Built 1945 Load: 22.7 t ADT: 5,700

VT 00030 ML

Fair

Over: FLOWER BROOK

0.01 MI N JCT. VT.133, Rutland, VT

Built 1916 Load: 22.7 t ADT: 2,400

VT 0022A ALT

Fair

Over: HUBBARDTON RIVER

2.8 MI S JCT. VT.144 E, Rutland, VT

Built 1972 Load: 22.7 t ADT: 4,400

US 00002 ML

Fair

Over: KNOB HILL BROOK

1.4 MI W JCT VT.232, Washington, VT

Built 1915 Load: 22.7 t ADT: 5,600

VT 00100 ML

Fair

Over: LECLAIR BROOK

1.8 MI N JCT. VT.58, Orleans, VT

Built 1941 Load: 22.7 t ADT: 1,700

VT 00016 ML

Fair

Over: BARTON RIVER

1.4 MI N JCT. VT.122 E, Orleans, VT

Built 1956 Load: 22.7 t ADT: 2,300

Showing 351-400 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.