US Bridges

Vt 00103 Ml over Mid. Br Williams River

Good

Windsor County, Vermont · 0.1 MI S Jct. VT.11 E · Structure no. 200025000914072

Built
2011
14 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
123 ft
1 main span
Daily traffic
7,500
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00103 Ml over Mid. Br Williams River is a steel stringer/multi-beam or girder carrying Vt 00103 Ml over Mid. 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 123 ft (37.5 m) long and 41 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesVt 00103 Ml
CrossesMid. Br Williams River
Location0.1 MI S Jct. VT.11 E
RouteState Highway 103
StateVermont
Coordinates43.25799, -72.58789
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 protection7 GoodSome minor problems.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating84 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length123 ft (37.5 m)
Longest span120 ft (36.6 m)
Deck width41 ft (12.5 m)
Roadway width39 ft (12 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 Mid. Br Williams River built?

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

What condition is Vt 00103 Ml over Mid. 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 Mid. 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 Mid. Br Williams River?

The structure is 123 ft (37.5 m) long with a longest span of 120 ft (36.6 m) and a deck 41 ft wide.

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

It is owned by the State Highway Agency.