US Bridges

Vt 00107 Ml over Tweed River

Good

Windsor County, Vermont · 0.1 MI E Jct. VT.100 · Structure no. 200022000114192

Built
1992
33 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
198 ft
2 main spans
Daily traffic
2,400
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00107 Ml over Tweed River is a steel continuous stringer/multi-beam or girder carrying Vt 00107 Ml over Tweed River in Windsor County, Vermont. It was built in 1992, so it is 33 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 2,400 vehicles a day, roughly 10% of them trucks, projected to reach 2,520 by 2028. The structure is 198 ft (60.4 m) long and 43 ft wide. If it were closed, the detour would be 39.1 mi (63 km).

CarriesVt 00107 Ml
CrossesTweed River
Location0.1 MI E Jct. VT.100
RouteState Highway 107
StateVermont
Coordinates43.77242, -72.76054
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 protection6 SatisfactoryStructural elements show some minor deterioration.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87 US tons
Inventory rating51 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length198 ft (60.4 m)
Longest span95 ft (29 m)
Deck width43 ft (13 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,400 (2018)
Projected traffic2,520 by 2028
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.1 mi (63 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 00107 Ml over Tweed River built?

It was built in 1992, making it 33 years old in 2025.

What condition is Vt 00107 Ml over Tweed 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 00107 Ml over Tweed River carry?

About 2,400 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is Vt 00107 Ml over Tweed River?

The structure is 198 ft (60.4 m) long with a longest span of 95 ft (29 m) and a deck 43 ft wide.

Who owns Vt 00107 Ml over Tweed River?

It is owned by the State Highway Agency.