US Bridges

C3013 over White Branch Gihon River

Good

Lamoille County, Vermont · 0.6 MI JCT TH 13 + VT100 · Structure no. 100803002308031

Built
2020
5 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete
Length
44 ft
1 main span
Daily traffic
60
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

C3013 over White Branch Gihon River is a concrete slab carrying C3013 over White Branch Gihon River in Lamoille County, Vermont. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 60 vehicles a day, roughly 9% of them trucks, projected to reach 80 by 2042. The structure is 44 ft (13.4 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesC3013
CrossesWhite Branch Gihon River
Location0.6 MI JCT TH 13 + VT100
StateVermont
Coordinates44.7089, -72.56972
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58 US tons
Inventory rating45 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length44 ft (13.4 m)
Longest span42 ft (12.8 m)
Deck width29 ft (8.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2020)
Projected traffic80 by 2042
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 C3013 over White Branch Gihon River built?

It was built in 2020, making it 5 years old in 2025.

What condition is C3013 over White Branch Gihon 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 August 2023.

How much traffic does C3013 over White Branch Gihon River carry?

About 60 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is C3013 over White Branch Gihon River?

The structure is 44 ft (13.4 m) long with a longest span of 42 ft (12.8 m) and a deck 29 ft wide.

Who owns C3013 over White Branch Gihon River?

It is owned by the Town or Township Highway Agency.