US Bridges

Vt 00100 Ml over Gold Brook

Fair

Lamoille County, Vermont · 1.8 MI S Jct. VT.108 · Structure no. 200029020808082

Built
2014
11 years old
Condition
Fair
inspected September 2023
Type
Tee Beam
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
10,300
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00100 Ml over Gold Brook is a prestressed concrete tee beam carrying Vt 00100 Ml over Gold Brook in Lamoille County, Vermont. It was built in 2014, so it is 11 years old, younger than the Vermont average of 60.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 10,300 vehicles a day, roughly 6% of them trucks, projected to reach 10,815 by 2028. The structure is 76 ft (23.2 m) long and 35 ft wide. If it were closed, the detour would be 37.3 mi (60 km).

CarriesVt 00100 Ml
CrossesGold Brook
Location1.8 MI S Jct. VT.108
RouteState Highway 100
StateVermont
Coordinates44.44286, -72.70306
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating52 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length76 ft (23.2 m)
Longest span74 ft (22.6 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,300 (2018)
Projected traffic10,815 by 2028
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.3 mi (60 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Vt 00100 Ml over Gold Brook built?

It was built in 2014, making it 11 years old in 2025.

What condition is Vt 00100 Ml over Gold Brook in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does Vt 00100 Ml over Gold Brook carry?

About 10,300 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is Vt 00100 Ml over Gold Brook?

The structure is 76 ft (23.2 m) long with a longest span of 74 ft (22.6 m) and a deck 35 ft wide.

Who owns Vt 00100 Ml over Gold Brook?

It is owned by the State Highway Agency.