Orange County, VT

210 public highway bridges

Orange County Bridge Snapshot

Orange County, Vermont contains 210 public highway bridges in the FHWA National Bridge Inventory. Roughly 45.7% are rated “Good,” 40.5% “Fair,” 1.9% “Poor,” and 1.9% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in VT are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

210

Total Bridges

45.7%

Good

1.9%

Poor

1.9%

Structurally Deficient

Condition Distribution

Good

45.7% (96)

Fair

40.5% (85)

Poor

1.9% (4)

SD

1.9% (4)

All Bridges (210)

Sort:

RAILROAD

Over: C.R.L.R.R. & CONN. RIVER

0.02 MI TO JCT W US302, Orange, VT

Built 1919 ADT: 150

RAILROAD

Over: CRL. RR OV US302 & WELLS

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

Built 1911 ADT: 8,000

US 00302 ML

Over: I 91 UNDER US 302

EXIT 17 I-91, Orange, VT

Built 1973 ADT: 5,600

I 00089 ML

Over: I 89 OVER VT 64

I 89 EXIT 5, Orange, VT

Built 1970 ADT: 2,100

I 00089 ML

Over: I 89 OVER VT 64

I 89 EXIT 5, Orange, VT

Built 1970 ADT: 2,100

I 00091 ML

Over: I 91 OVER VT 244

2.2 MI S EXIT 15, Orange, VT

Built 1971 ADT: 1,200

I 00091 ML

Over: I 91 OVER VT 244

2.2 MI S EXIT 15, Orange, VT

Built 1971 ADT: 1,200

I 00091 ML

Over: I 91 OVER FAIRLEE S.H.

I 91 EXIT 15, Orange, VT

Built 1971 ADT: 3,700

I 00091 ML

Over: I 91 OVER FAIRLEE S.H.

I 91 EXIT 15, Orange, VT

Built 1971 ADT: 3,700

I 00091 ML

Over: I 91 OVER VT.25

I 91 EXIT 16, Orange, VT

Built 1971 ADT: 3,700

I 00091 ML

Over: I 91 OVER VT.25

I 91 EXIT 16, Orange, VT

Built 1971 ADT: 3,650

I 00091 ML

Over: I 91 OVER VT 25B

0.4 MI N I91 EXIT 16, Orange, VT

Built 1973 ADT: 2,500

I 00091 ML

Over: I 91 OVER VT 25B

0.4 MI N I91 EXIT 16, Orange, VT

Built 1973 ADT: 2,500

VT 00113 ML

Over: I 91 UNDER VT 113

0.2 MI W JCT US 5, Orange, VT

Built 1970 ADT: 8,700

VT 00066 ML

Over: I 89 UNDER VT 66

2.6 MI E JCT. VT.12 N, Orange, VT

Built 1968 ADT: 12,550

TR 00TH3

Over: I 91 UNDER TH NO 3

3.0 MI N EXIT 16, Orange, VT

Built 1973 ADT: 2,800

TR 00TH3

Over: I 91 UNDER TH NO 3

3.0 MI N EXIT 16, Orange, VT

Built 1973 ADT: 2,800

VT 00065 ML

Over: I 89 UNDER VT 65

2.5 MI W JCT. VT.14, Orange, VT

Built 1970 ADT: 11,900

TR 00TH6

Over: I 89 UNDER TH NO 6

5.5 MI N EXIT 4, Orange, VT

Built 1968 ADT: 5,950

TR 00TH7

Over: I 91 UNDER TH NO 7

1.3 MI S EXIT 17, Orange, VT

Built 1973 ADT: 2,800

TR 00TH7

Over: I 91 UNDER TH NO 7

1.3 MI S EXIT 17, Orange, VT

Built 1973 ADT: 2,800

TR 0TH26

Over: I 89 UNDER TH NO 26

2.3 MI N EXIT 4, Orange, VT

Built 1968 ADT: 5,950

TR 0TH26

Over: I 89 UNDER TH NO 26

2.3 MI N EXIT 4, Orange, VT

Built 1968 ADT: 5,950

TR 0TH58

Over: I 91 UNDER TH NO 58

1.0 MI S EXIT 14, Orange, VT

Built 1970 ADT: 5,600

TR 0TH58

Over: I 91 UNDER TH NO 58

1.0 MI S EXIT 14, Orange, VT

Built 1970 ADT: 5,600

C3002

Over: 1ST BRANCH WHITE R.

0.05 MI W. JCT VT 110, Orange, VT

Built 2000 Load: 2.7 t ADT: 150

C3006

Over: 1ST BRANCH WHITE R.

0.1 MI JCT TH 6 + VT 110, Orange, VT

Built 1874 Load: 2.7 t ADT: 100

C4033

Over: WHITE RIVER

0.15 MI TO JCT W VT14, Orange, VT

Built 1919 Load: 3.6 t ADT: 10

C3068

Over: FIRST BRANCH WHITE R.

0.1 MI JCT VT110, Orange, VT

Built 1883 Load: 3.6 t ADT: 40

C3027

Over: WAITS RIVER

0.4 MI JCT TH 27 + VT 25, Orange, VT

Built 1934 Load: 6.4 t ADT: 1,400

C3060

Over: 1ST BRANCH WHITE R.

AT JCT TH 60 + VT 110, Orange, VT

Built 1879 Load: 7.3 t ADT: 50

C3013

Over: 1ST BRANCH WHITE R.

0.1 MI JCT TH 13 + VT110, Orange, VT

Built 1902 Load: 7.3 t ADT: 50

C3044

Over: FIRST BRANCH WHITE R.

0.1 MI JCT TH 44 + VT110, Orange, VT

Built 1921 Load: 10.0 t ADT: 200

C3074

Over: CONN. RIVER LINE R.R.

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

Built 1919 Load: 10.0 t ADT: 20

C3018

Over: W. BR. OMPOMPANOOSUC R.

@ JCT W CL3 TH7, Orange, VT

Built 1991 Load: 11.8 t ADT: 20

C3051

Over: W. BR. OMPOMPANOOSUC R.

0.05 MI TO JCT W CL2 TH2, Orange, VT

Built 1981 Load: 11.8 t ADT: 30

C3049

Over: WAITS RIVER

0.05 MI JCT TH 49 + VT25, Orange, VT

Built 1974 Load: 11.8 t ADT: 40

C3003

Over: JENKINS BROOK

0.3 MI JCT TH 3 + VT 110, Orange, VT

Built 1931 Load: 12.7 t ADT: 200

C2002

Over: W. BR. OMPOMPANOOSUC R.

0.2 MI TO JCT W CL3 TH24, Orange, VT

Built 1919 Load: 12.7 t ADT: 600

C3090

Over: THAYER BROOK

0.2 MI JCT BROOK ST, Orange, VT

Built 1928 Load: 15.4 t ADT: 100

C3025

Over: 1ST BRANCH WHITE R.

0.1 MI JCT TH 25 + VT110, Orange, VT

Built 1889 Load: 16.3 t ADT: 30

US 00302 ML

Over: WAITS RIVER

0.4 MI E JCT. VT.25, Orange, VT

Built 1929 Load: 16.3 t ADT: 1,800

VT 00244 ML

Over: MIDDLE BROOK

1.6 MI E JCT VT 113, Orange, VT

Built 1942 Load: 16.3 t ADT: 1,400

C3084

Over: HALLS BROOK

0.1 MI JCT TH 84 + TH 1, Orange, VT

Built 1929 Load: 17.2 t ADT: 100

C2002

Over: JAIL BRANCH

0.4 MI TO JCT W VT110, Orange, VT

Built 1953 Load: 18.1 t ADT: 300

C3004

Over: TABOR BR.WAITS RIVER

0.3 MI JCT TH 1 + TH 4, Orange, VT

Built 1964 Load: 18.1 t ADT: 300

C2001

Over: OMPOMPANOOSUC RIVER

0.1 MI TO JCT W VT113, Orange, VT

Built 1948 Load: 20.0 t ADT: 500

C3067

Over: FLINT BROOK

0.02 MI TO JCT W VT110, Orange, VT

Built 1929 Load: 20.9 t ADT: 500

VT 00113 ML

Over: MINE BROOK

1.5 MI N JCT VT 244, Orange, VT

Built 1948 Load: 20.9 t ADT: 1,800

US 00302 ML

Over: WELLS RIVER

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

Built 1929 Load: 21.8 t ADT: 7,200

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026