US Bridges

Vt 00100 Ml over White River

Good

Addison County, Vermont · 1.7 MI N Jct. VT.125 · Structure no. 200013014701072

Built
1984
41 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
78 ft
1 main span
Daily traffic
1,200
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00100 Ml over White River is a steel stringer/multi-beam or girder carrying Vt 00100 Ml over White River in Addison County, Vermont. It was built in 1984, so it is 41 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 1,200 vehicles a day, roughly 9% of them trucks, projected to reach 1,260 by 2028. The structure is 78 ft (23.8 m) long and 41 ft wide. If it were closed, the detour would be 28 mi (45 km).

CarriesVt 00100 Ml
CrossesWhite River
Location1.7 MI N Jct. VT.125
RouteState Highway 100
StateVermont
Coordinates43.95075, -72.83986
Functional classRural Minor Arterial

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.
Substructure7 GoodSome minor problems.
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 evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating50 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length78 ft (23.8 m)
Longest span76 ft (23.2 m)
Deck width41 ft (12.5 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2018)
Projected traffic1,260 by 2028
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed28 mi (45 km)
TollOn a free road
National Highway SystemNo

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 White River built?

It was built in 1984, making it 41 years old in 2025.

What condition is Vt 00100 Ml over White 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 Vt 00100 Ml over White River carry?

About 1,200 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is Vt 00100 Ml over White River?

The structure is 78 ft (23.8 m) long with a longest span of 76 ft (23.2 m) and a deck 41 ft wide.

Who owns Vt 00100 Ml over White River?

It is owned by the State Highway Agency.