Windham County, VT

342 public highway bridges

Windham County Bridge Snapshot

Windham County, Vermont contains 342 public highway bridges in the FHWA National Bridge Inventory. Roughly 49.7% are rated “Good,” 38% “Fair,” 4.4% “Poor,” and 4.4% 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.

342
Total Bridges
49.7%
Good
4.4%
Poor
4.4%
Structurally Deficient

Condition Distribution

Good
49.7% (170)
Fair
38% (130)
Poor
4.4% (15)
SD
4.4% (15)

All Bridges (342)

RAILROAD

Unknown

Over: GREEN MOUNTAIN RR

0.42 MI TO JCT W VT103, Windham, VT

Built 2011 ADT: 290

RAILROAD

Unknown

Over: NEW ENGLAND CENTRAL RR

0.02 MI TO JCT W VT142, Windham, VT

Built 1919 ADT: 1,500

RAILROAD BR. 62.56

Unknown

Over: N.E.C.R.R. OVER VT 9

0.1 MI E JCT US 5, Windham, VT

Built 2004 ADT: 15,000

VT 00009 ML

Unknown

Over: I 91 UNDER VT 9

I 91 EXIT 2, Windham, VT

Built 1960 ADT: 17,800

RAILROAD

Unknown

Over: N.E.C.R.R. OVER VT 123

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

Built 1900 ADT: 4,500

I 00091 ML

Unknown

Over: I 91 OVER VT.30

0.9 MI S EXIT 3, Windham, VT

Built 2017 ADT: 5,500

I 00091 ML

Unknown

Over: I 91 OVER U.S.5

I 91 EXIT 1, Windham, VT

Built 1959 ADT: 11,400

I 00091 ML

Unknown

Over: I 91 OVER U.S.5

I 91 EXIT 1, Windham, VT

Built 1959 ADT: 11,400

I 00091 ML

Unknown

Over: I 91 NB OVER MAPLE ST

0.7 MI N EXIT 1, Windham, VT

Built 1960 ADT: 2,400

I 00091 ML

Unknown

Over: I 91 SB OVER MAPLE ST.

0.7 MI N EXIT 1, Windham, VT

Built 1960 ADT: 2,400

I 00091 ML

Unknown

Over: I 91 OVER WILLIAMS

0.2 MI S EXIT 2, Windham, VT

Built 1960 ADT: 1,300

I 00091 ML

Unknown

Over: I 91 OVER WILLIAMS

0.2 MI S EXIT 2, Windham, VT

Built 2012 ADT: 1,300

I 00091 ML

Unknown

Over: I 91 OVER BRATT STHWY

I 91 EXIT 3, Windham, VT

Built 1960 ADT: 6,600

I 00091 ML

Unknown

Over: I 91 OVER BRATT STHWY

I 91 EXIT 3, Windham, VT

Built 1960 ADT: 13,300

I 00091 ML

Unknown

Over: I 91 OVER WMSTR STHWY

I 91 EXIT 5, Windham, VT

Built 1963 ADT: 1,800

I 00091 ML

Unknown

Over: I 91 OVER WMSTR STHWY

I 91 EXIT 5, Windham, VT

Built 1963 ADT: 1,800

I 00091 ML

Unknown

Over: I 91 OVER TH NO 1

2.4 MI N EXIT 5, Windham, VT

Built 1963 ADT: 3,000

I 00091 ML

Unknown

Over: I 91 OVER TH NO 1

2.4 MI N EXIT 5, Windham, VT

Built 1963 ADT: 3,000

I 00091 ML

Unknown

Over: I 91 OVER VT.103

I 91 EXIT 6, Windham, VT

Built 1963 ADT: 5,500

I 00091 ML

Unknown

Over: I 91 OVER VT.103

I 91 EXIT 6, Windham, VT

Built 1963 ADT: 5,500

RAILROAD

Unknown

Over: N.E.C.R.R. OVER VT 142

10.2 MI S JCT. U.S.5, Windham, VT

Built 1936 ADT: 1,500

US 00005 ML

Unknown

Over: I 91 UNDER US 5

0.6 MI N JCT. VT.9 E, Windham, VT

Built 1961 ADT: 16,700

US 00005 ML

Unknown

Over: I 91 UNDER US 5

4.7 MI N I91 EXIT 4, Windham, VT

Built 1961 ADT: 13,600

VT 00960 SPUR

Unknown

Over: I 91 UNDER PUTNEY SH

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

Built 1961 ADT: 13,600

TR 0TH36

Unknown

Over: I 91 UNDER TH NO 36

0.2 MI S EXIT 3, Windham, VT

Built 1960 ADT: 25,700

TR 00TH1

Unknown

Over: I 91 UNDER TH NO 1

3.5 MI S EXIT 1, Windham, VT

Built 1958 ADT: 18,300

TR 00TH4

Unknown

Over: I 91 UNDER TH NO 4

1.8 MI S EXIT 5, Windham, VT

Built 1963 ADT: 13,600

VT 00030 ML

Fair

Over: WINHALL RIVER

0.9 MI N JCT. VT.100 N, Windham, VT

Built 1930 ADT: 3,500

C3029

Fair

Over: WARDSBORO BROOK

0.1 MI TO JCT W CL2 TH1, Windham, VT

Built 1939 Load: 3.6 t ADT: 20

C3030

Fair

Over: BALL MTN. BROOK

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

Built 1939 Load: 5.4 t ADT: 75

C3052

Fair

Over: NEW ENGLAND CENTRAL RR

0.03 MI TO JCT W CL2 TH3, Windham, VT

Built 1919 Load: 6.4 t ADT: 20

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

C3015

Fair

Over: WEST RIVER

0.05 MI JCT TH 15 &VT100, Windham, VT

Built 1919 Load: 8.2 t ADT: 40

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

C2001

Fair

Over: BRANCH BROOK

0.01 MI TO JCT W C3 TH28, Windham, VT

Built 1939 Load: 10.0 t ADT: 190

C3019

Fair

Over: WEST RIVER

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

Built 1926 Load: 10.9 t ADT: 160

C3026

Fair

Over: BAKER BROOK

@ JCT W CL3 TH19, Windham, VT

Built 1939 Load: 10.9 t ADT: 100

TR 00003 ML

Fair

Over: POWER DAM CANAL

0.5 MI E JCT. U.S.5 S, Windham, VT

Built 1927 Load: 10.9 t ADT: 3,100

C3011

Fair

Over: SIMPSON BROOK

AT JCT C3 TH11 & TH13, Windham, VT

Built 1939 Load: 11.8 t ADT: 40

C3066

Fair

Over: NORTH RIVER

0.15 MI JCT TH 66 &VT112, Windham, VT

Built 1919 Load: 11.8 t ADT: 10

C3025

Fair

Over: BROOK

0.15 MI TO JCT W CL2 TH2, Windham, VT

Built 1961 Load: 12.7 t ADT: 5

C2001

Fair

Over: SMITH BROOK

0.5 MI TO JCT W VT30, Windham, VT

Built 1958 Load: 12.7 t ADT: 570

C3010

Fair

Over: HINESBURG BROOK

0.45 MI TO JCT W CL2 TH2, Windham, VT

Built 1935 Load: 13.6 t ADT: 200

C3017

Fair

Over: BROAD BROOK

0.6 MI TO JCT W CL2 TH1, Windham, VT

Built 1920 Load: 13.6 t ADT: 30

C2001

Fair

Over: EAST BR NORTH RIVER

@ JCT W VT112, Windham, VT

Built 1925 Load: 13.6 t ADT: 190

C3023

Fair

Over: BEAVER BROOK

0.1 MI TO JCT W VT9, Windham, VT

Built 1954 Load: 13.6 t ADT: 100

TR 04 FAS 104

Fair

Over: ELLIS BROOK

0.8 MI E JCT VT 100, Windham, VT

Built 1939 Load: 13.6 t ADT: 1,100

C3011

Fair

Over: SIMPSON BROOK

0.3 MI JCT TH 11 & TH 13, Windham, VT

Built 1939 Load: 15.4 t ADT: 40

Related

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