US Bridges

Vt 00100 Ml over Reservoir Brook

Good

Windsor County, Vermont · 1.4 MI S JCT US 4 · Structure no. 200013011514122

Built
2021
4 years old
Condition
Good
inspected June 2023
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
31 ft
1 main span
Daily traffic
920
2018 count
Owner
State
State Highway Agency

About this bridge

Vt 00100 Ml over Reservoir Brook is a aluminum, wrought iron, or cast iron culvert carrying Vt 00100 Ml over Reservoir 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 920 vehicles a day, roughly 7% of them trucks, projected to reach 940 by 2038. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 8.1 mi (13 km).

CarriesVt 00100 Ml
CrossesReservoir Brook
Location1.4 MI S JCT US 4
RouteState Highway 100
StateVermont
Coordinates43.58199, -72.7582
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
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating42 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadHL 93
Structure length31 ft (9.4 m)
Longest span29 ft (8.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic920 (2018)
Projected traffic940 by 2038
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 Reservoir Brook built?

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

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

About 920 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is Vt 00100 Ml over Reservoir Brook?

The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m).

Who owns Vt 00100 Ml over Reservoir Brook?

It is owned by the State Highway Agency.