US Bridges

Vt 00011 Ml over Brook

Good

Windsor County, Vermont · 1.3 MI W Jct. Vt. 106 · Structure no. 200134005714182

Built
2021
4 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
32 ft
1 main span
Daily traffic
5,000
2017 count
Owner
State
State Highway Agency

About this bridge

Vt 00011 Ml over Brook is a concrete culvert carrying Vt 00011 Ml over Brook in Windsor County, Vermont. It was built in 2021, so it is 4 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 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 5,300 by 2037. The structure is 32 ft (9.8 m) long and 40 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesVt 00011 Ml
CrossesBrook
Location1.3 MI W Jct. Vt. 106
RouteState Highway 11
StateVermont
Coordinates43.30093, -72.50919
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 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 geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating43 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length32 ft (9.8 m)
Longest span30 ft (9.1 m)
Deck width40 ft (12.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2017)
Projected traffic5,300 by 2037
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.2 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Vt 00011 Ml over Brook built?

It was built in 2021, making it 4 years old in 2025.

What condition is Vt 00011 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 June 2023.

How much traffic does Vt 00011 Ml over Brook carry?

About 5,000 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Vt 00011 Ml over Brook?

The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 40 ft wide.

Who owns Vt 00011 Ml over Brook?

It is owned by the State Highway Agency.