US Bridges

C2001 over Willoughby River

Good

Orleans County, Vermont · 0.2 MI S JCT TH 28 · Structure no. 101003000910031

Built
2012
13 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
86 ft
1 main span
Daily traffic
410
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C2001 over Willoughby River is a steel stringer/multi-beam or girder carrying C2001 over Willoughby River in Orleans County, Vermont. It was built in 2012, so it is 13 years old, younger than the Vermont average of 60.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 410 vehicles a day, roughly 3% of them trucks, projected to reach 431 by 2029. The structure is 86 ft (26.2 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesC2001
CrossesWilloughby River
Location0.2 MI S JCT TH 28
StateVermont
Coordinates44.81124, -72.16207
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating94 US tons
Inventory rating56 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length86 ft (26.2 m)
Longest span84 ft (25.6 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic410 (2019)
Projected traffic431 by 2029
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was C2001 over Willoughby River built?

It was built in 2012, making it 13 years old in 2025.

What condition is C2001 over Willoughby River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does C2001 over Willoughby River carry?

About 410 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is C2001 over Willoughby River?

The structure is 86 ft (26.2 m) long with a longest span of 84 ft (25.6 m) and a deck 29 ft wide.

Who owns C2001 over Willoughby River?

It is owned by the Town or Township Highway Agency.