US Bridges

I 00091 Ml over I 91 over TH No 38

Good

Orange County, Vermont · 0.7 MI S Exit 16 · Structure no. 200091057S09012

Built
1971
54 years old
Condition
Good
inspected May 2024
Type
Frame
Concrete
Length
25 ft
1 main span
Daily traffic
8,300
2018 count
Owner
State
State Highway Agency

About this bridge

I 00091 Ml over I 91 over TH No 38 is a concrete frame carrying I 00091 Ml over I 91 over TH No 38 in Orange County, Vermont. It was built in 1971, so it is 54 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 8,300 vehicles a day, roughly 13% of them trucks, projected to reach 8,715 by 2028. The structure is 25 ft (7.6 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 00091 Ml
CrossesI 91 over TH No 38
Location0.7 MI S Exit 16
RouteInterstate 91
StateVermont
Coordinates43.97584, -72.12616
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span25 ft (7.6 m)
Deck width39 ft (11.9 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,300 (2018)
Projected traffic8,715 by 2028
Trucks13%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
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 TH No 38 built?

It was built in 1971, making it 54 years old in 2025.

What condition is I 00091 Ml over I 91 over TH No 38 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 TH No 38 carry?

About 8,300 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is I 00091 Ml over I 91 over TH No 38?

The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.6 m) and a deck 39 ft wide.

Who owns I 00091 Ml over I 91 over TH No 38?

It is owned by the State Highway Agency.