US Bridges

Vt 00100 Ml over Brook

Good

Windsor County, Vermont · 1.1 MI N Jct. VT.73 · Structure no. 200013014114152

Built
1965
60 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete
Length
30 ft
1 main span
Daily traffic
2,200
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00100 Ml over Brook is a concrete slab carrying Vt 00100 Ml over Brook in Windsor County, Vermont. It was built in 1965, so it is 60 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 2,200 vehicles a day, roughly 9% of them trucks, projected to reach 2,310 by 2028. The structure is 30 ft (9.1 m) long and 41 ft wide. If it were closed, the detour would be 42.9 mi (69 km).

CarriesVt 00100 Ml
CrossesBrook
Location1.1 MI N Jct. VT.73
RouteState Highway 100
StateVermont
Coordinates43.8773, -72.807
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating44 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span24 ft (7.3 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2018)
Projected traffic2,310 by 2028
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed42.9 mi (69 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 Brook built?

It was built in 1965, making it 60 years old in 2025.

What condition is Vt 00100 Ml over 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 00100 Ml over Brook carry?

About 2,200 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is Vt 00100 Ml over Brook?

The structure is 30 ft (9.1 m) long with a longest span of 24 ft (7.3 m) and a deck 41 ft wide.

Who owns Vt 00100 Ml over Brook?

It is owned by the State Highway Agency.