US Bridges

I 00091 Ml over I 91 over US 5

Good

Windsor County, Vermont · I 91 Exit 11 · Structure no. 200091043S14082

Built
2015
10 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
136 ft
1 main span
Daily traffic
31,000
2018 count
Owner
State
State Highway Agency

About this bridge

I 00091 Ml over I 91 over US 5 is a steel stringer/multi-beam or girder carrying I 00091 Ml over I 91 over US 5 in Windsor County, Vermont. It was built in 2015, so it is 10 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 31,000 vehicles a day, roughly 11% of them trucks, projected to reach 32,550 by 2028. The structure is 136 ft (41.5 m) long and 49 ft wide.

CarriesI 00091 Ml
CrossesI 91 over US 5
LocationI 91 Exit 11
RouteInterstate 91
StateVermont
Coordinates43.64559, -72.33817
Functional classRural Principal Arterial - Interstate

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58 US tons
Inventory rating45 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length136 ft (41.5 m)
Longest span128 ft (39 m)
Deck width49 ft (14.9 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,000 (2018)
Projected traffic32,550 by 2028
Trucks11%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 00091 Ml over I 91 over US 5 built?

It was built in 2015, making it 10 years old in 2025.

What condition is I 00091 Ml over I 91 over US 5 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 May 2024.

How much traffic does I 00091 Ml over I 91 over US 5 carry?

About 31,000 vehicles per day (2018 count), of which roughly 11% are trucks.

How long is I 00091 Ml over I 91 over US 5?

The structure is 136 ft (41.5 m) long with a longest span of 128 ft (39 m) and a deck 49 ft wide.

Who owns I 00091 Ml over I 91 over US 5?

It is owned by the State Highway Agency.