US Bridges

Vt 00103 Ml over S. Br. Williams River

Good

Windsor County, Vermont · 0.2 MI S Jct. VT.11 E · Structure no. 200025000814072

Built
2011
14 years old
Condition
Good
inspected June 2023
Type
Tee Beam
Prestressed Concrete
Length
61 ft
1 main span
Daily traffic
7,500
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00103 Ml over S. Br. Williams River is a prestressed concrete tee beam carrying Vt 00103 Ml over S. Br. Williams River in Windsor County, Vermont. It was built in 2011, so it is 14 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 7,500 vehicles a day, roughly 10% of them trucks, projected to reach 7,875 by 2028. The structure is 61 ft (18.6 m) long and 40 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesVt 00103 Ml
CrossesS. Br. Williams River
Location0.2 MI S Jct. VT.11 E
RouteState Highway 103
StateVermont
Coordinates43.257, -72.5835
Functional classRural Principal Arterial - Other

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 inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating38 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length61 ft (18.6 m)
Longest span56 ft (17.1 m)
Deck width40 ft (12.1 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,500 (2018)
Projected traffic7,875 by 2028
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemYes
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 00103 Ml over S. Br. Williams River built?

It was built in 2011, making it 14 years old in 2025.

What condition is Vt 00103 Ml over S. Br. Williams 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 June 2023.

How much traffic does Vt 00103 Ml over S. Br. Williams River carry?

About 7,500 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is Vt 00103 Ml over S. Br. Williams River?

The structure is 61 ft (18.6 m) long with a longest span of 56 ft (17.1 m) and a deck 40 ft wide.

Who owns Vt 00103 Ml over S. Br. Williams River?

It is owned by the State Highway Agency.