US Bridges

Vt 00120 Ml over Lake Carmi Outlet Brook

Good

Franklin County, Vermont · 1.4 MI W Jct. VT.108 · Structure no. 200302000706072

Built
1941
84 years old, rebuilt 1979
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
69 ft
1 main span
Daily traffic
1,100
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00120 Ml over Lake Carmi Outlet Brook is a steel stringer/multi-beam or girder carrying Vt 00120 Ml over Lake Carmi Outlet Brook in Franklin County, Vermont. It was built in 1941 and reconstructed in 1979, so it is 84 years old, older 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 1,100 vehicles a day, roughly 6% of them trucks, projected to reach 1,155 by 2028. The structure is 69 ft (21 m) long and 35 ft wide.

CarriesVt 00120 Ml
CrossesLake Carmi Outlet Brook
Location1.4 MI W Jct. VT.108
RouteState Highway 120
StateVermont
Coordinates44.99001, -72.84776
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating60 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length69 ft (21 m)
Longest span67 ft (20.4 m)
Deck width35 ft (10.8 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2018)
Projected traffic1,155 by 2028
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 00120 Ml over Lake Carmi Outlet Brook built?

It was built in 1941, making it 84 years old in 2025. It was reconstructed in 1979.

What condition is Vt 00120 Ml over Lake Carmi Outlet Brook 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 00120 Ml over Lake Carmi Outlet Brook carry?

About 1,100 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is Vt 00120 Ml over Lake Carmi Outlet Brook?

The structure is 69 ft (21 m) long with a longest span of 67 ft (20.4 m) and a deck 35 ft wide.

Who owns Vt 00120 Ml over Lake Carmi Outlet Brook?

It is owned by the State Highway Agency.