US Bridges

I 00091 Ramp over I 91 Ramp C over I89

Fair

Windsor County, Vermont · 0.1 MI E Jct. I 89 & I 91 · Structure no. 200091041C14082

Built
1965
60 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
196 ft
2 main spans
Daily traffic
19,800
2018 count
Owner
State
State Highway Agency

About this bridge

I 00091 Ramp over I 91 Ramp C over I89 is a steel stringer/multi-beam or girder carrying I 00091 Ramp over I 91 Ramp C over I89 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 19,800 vehicles a day, roughly 13% of them trucks, projected to reach 20,790 by 2028. The structure is 196 ft (59.7 m) long and 29 ft wide.

Location

Open in Google Maps
CarriesI 00091 Ramp
CrossesI 91 Ramp C over I89
Location0.1 MI E Jct. I 89 & I 91
RouteInterstate 91
CountyWindsor County
StateVermont
Coordinates43.63881, -72.33672
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97 US tons
Inventory rating58 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length196 ft (59.7 m)
Longest span96 ft (29.3 m)
Deck width29 ft (8.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,800 (2018)
Projected traffic20,790 by 2028
Trucks13%
Lanes on structure1
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 Ramp over I 91 Ramp C over I89 built?

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

What condition is I 00091 Ramp over I 91 Ramp C over I89 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does I 00091 Ramp over I 91 Ramp C over I89 carry?

About 19,800 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is I 00091 Ramp over I 91 Ramp C over I89?

The structure is 196 ft (59.7 m) long with a longest span of 96 ft (29.3 m) and a deck 29 ft wide.

Who owns I 00091 Ramp over I 91 Ramp C over I89?

It is owned by the State Highway Agency.