Addison County, VT

146 public highway bridges

Addison County Bridge Snapshot

Addison County, Vermont contains 146 public highway bridges in the FHWA National Bridge Inventory. Roughly 50.7% are rated “Good,” 44.5% “Fair,” 2.7% “Poor,” and 2.7% 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.

146
Total Bridges
50.7%
Good
2.7%
Poor
2.7%
Structurally Deficient

Condition Distribution

Good
50.7% (74)
Fair
44.5% (65)
Poor
2.7% (4)
SD
2.7% (4)

All Bridges (146)

C3026

Good

Over: WHITE RIVER

@ JCT W VT 100 & CL3 TH4, Addison, VT

Built 1985 Load: 38.1 t ADT: 125

C3027

Good

Over: EAST CREEK

0.25 MI TO JCT W VT22A, Addison, VT

Built 1979 Load: 39.0 t ADT: 150

C3010

Good

Over: N. BR. MIDDLEBURY R.

@ JCT OF TH1 & TH10, Addison, VT

Built 1981 Load: 39.0 t ADT: 10

C3017

Good

Over: LEMON FAIR RIVER

0.9 MI TO JCT W CL3 TH5, Addison, VT

Built 1968 Load: 39.0 t ADT: 200

C3035

Good

Over: LEMON FAIR RIVER

0.1 MI TO JCT W CL3 TH19, Addison, VT

Built 1919 Load: 39.9 t ADT: 50

TR 02 FAS 183

Good

Over: NEW HAVEN RIVER

1.1 MI E JCT. U.S.7, Addison, VT

Built 2016 Load: 39.9 t ADT: 1,600

C3021

Good

Over: S0. BR. MIDDLEBURY RIV

0.10 MI S OF VT125, Addison, VT

Built 2001 Load: 40.8 t ADT: 50

C3014

Good

Over: MID. BR MIDDLEBURY RIV.

0.1 MI E OF JCT TH2, Addison, VT

Built 2001 Load: 40.8 t ADT: 200

VT 00116 ML

Good

Over: NOTCH BROOK

2.7 MI S JCT. VT.17 W, Addison, VT

Built 2015 Load: 40.8 t ADT: 2,500

RTE 185

Good

Over: BOATLAUNCH ACCESS, LAKE

16.2MI NE OF JCT.9N&22&74, Addison, VT

Built 2011 Load: 40.8 t ADT: 3,388

VT 00017 ML

Good

Over: BALDWIN CREEK

1.0 MI E JCT. VT.116 N, Addison, VT

Built 1964 Load: 40.8 t ADT: 1,500

C3035

Good

Over: LITTLE OTTER CREEK

0.3 MI TO JCT W CL3 TH36, Addison, VT

Built 1966 Load: 41.7 t ADT: 100

C3023

Good

Over: THIRD BRANCH WHITE R

AT JCT TH 23 + VT 12A, Addison, VT

Built 2007 Load: 41.7 t ADT: 40

TR 01 FAS 188

Good

Over: NEW HAVEN RIVER

4.0 MI E JCT VT 116, Addison, VT

Built 2015 Load: 41.7 t ADT: 1,300

C3033 FH13B

Good

Over: NEW HAVEN RIVER

0.1 MI TO JCT C3 TH 36, Addison, VT

Built 2002 Load: 42.6 t ADT: 25

C3008

Good

Over: VERMONT RAILWAY

0.7 MI TO JCT W US7, Addison, VT

Built 1997 Load: 42.6 t ADT: 229

VT 00116 ML

Good

Over: NEW HAVEN RIVER

2.5 MI S JCT. VT.17 W, Addison, VT

Built 2014 Load: 43.5 t ADT: 4,400

C3002

Good

Over: ALDER MEADOW BROOK

0.05 MI JCT 2 + VT100, Addison, VT

Built 1995 Load: 44.5 t ADT: 296

C3033

Good

Over: MIDDLEBURY RIVER

0.05 MI TO JCT RT 125, Addison, VT

Built 2002 Load: 44.5 t ADT: 80

C3025

Good

Over: LEMON FAIR RIVER

1.0 MI N JCT VT 73, Addison, VT

Built 1982 Load: 44.5 t ADT: 50

C3010

Good

Over: LEMON FAIR RIVER

0.4 MI TO JCT W CL3 TH4, Addison, VT

Built 1991 Load: 45.4 t ADT: 20

VT 00100 ML

Good

Over: WHITE RIVER

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

Built 1984 Load: 45.4 t ADT: 1,200

TR 01 FAS 181

Good

Over: LEMON FAIR RIVER

1.5 MI S JCT. VT.17, Addison, VT

Built 1953 Load: 45.4 t ADT: 800

C3001

Good

Over: WHITE RIVER

0.01 MI TO JCT W VT100, Addison, VT

Built 1999 Load: 47.2 t ADT: 510

C3025

Good

Over: LEWIS CREEK

0.3 MI TO JCT W VT116, Addison, VT

Built 1952 Load: 47.2 t ADT: 10

TR 01 FAS 160

Good

Over: OTTER CREEK

2.6 MI W JCT. U.S.7, Addison, VT

Built 2006 Load: 47.2 t ADT: 1,200

VT 00125 ML

Good

Over: LEMON FAIR RIVER

3.5 MI E JCT. VT.22A S, Addison, VT

Built 2010 Load: 47.2 t ADT: 2,100

C3018 FH10

Good

Over: GOSHEN BROOK

0.45 MI TO JCT S VT125, Addison, VT

Built 2001 Load: 50.8 t ADT: 158

VT 30 & CITY MERRW

Good

Over: VT30 & MERRW OVER VT RR

0.1 MI S JCT US 7, Addison, VT

Built 2021 Load: 50.8 t ADT: 9,000

C3026

Good

Over: LEWIS CREEK

0.1 MI E OF JCT VT 116, Addison, VT

Built 1984 Load: 51.7 t ADT: 50

VT 00116 ML

Good

Over: BALDWIN CREEK

0.1 MI N JCT. VT.17 E, Addison, VT

Built 1955 Load: 51.7 t ADT: 2,900

C3024

Good

Over: BROOK

0.3 MI S JCT VT 17, Addison, VT

Built 1980 Load: 52.6 t ADT: 100

VT 00116 ML

Good

Over: LEWIS CREEK

3.4 MI N JCT. VT.17 E, Addison, VT

Built 1955 Load: 54.4 t ADT: 2,800

VT 00125 ML

Good

Over: OTTER CREEK

TH 5 (CL 1) CROSS STREET, Addison, VT

Built 2010 Load: 55.3 t ADT: 2,600

C3001

Good

Over: HOWE BROOK

0.4 MI TO JCT E VT100, Addison, VT

Built 2017 Load: 56.2 t ADT: 20

C3018 FH10

Good

Over: SO. BR. MIDDLEBURY RIV

0.1 MI TO JCT W VT125, Addison, VT

Built 1940 Load: 59.0 t ADT: 220

C2005

Good

Over: NEW HAVEN RIVER

0.01 MI TO JCT W C3 TH22, Addison, VT

Built 1973 Load: 60.8 t ADT: 750

C3009

Good

Over: NEW HAVEN RIVER

@ JCT W CL2 TH1, Addison, VT

Built 2009 Load: 63.5 t ADT: 410

C2001

Good

Over: COTA BROOK

0.5 MI TO JCT W CL2 TH2, Addison, VT

Built 1939 Load: 64.4 t ADT: 400

C3002 FH10

Good

Over: SUCKER BROOK

3.1 MI TO JCT W CL3 TH5, Addison, VT

Built 1999 Load: 88.9 t ADT: 124

VT 00116 ML

Good

Over: NEW HAVEN RIVER

2.0 MI S JCT. VT.17 E, Addison, VT

Built 2000 Load: 89.8 t ADT: 5,200

NO DATA ENTERED

Good

Over: WHITE RIVER

GULF BROOK ROAD, Addison, VT

Built 2012 Load: 97.2 t ADT: 50

C3045

Poor

Over: NEW HAVEN RIVER

0.01 MI TO JCT W CL2 TH1, Addison, VT

Built 1919 Load: 4.5 t ADT: 50

C3039

Poor

Over: LEWIS CREEK

1.1 MI TO JCT W VT116, Addison, VT

Built 1938 Load: 28.1 t ADT: 40

VT 0022A ALT

Poor

Over: OTTER CREEK

1.5 MI S JCT. U.S.7, Addison, VT

Built 1934 Load: 38.1 t ADT: 10,700

C2001

Structurally Deficient

Over: OTTER CREEK

0.7 MI TO JCT W CL3 TH14, Addison, VT

Built 1865 ADT: 700

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