US Bridges

I 00089 Ml over I 89 over TH No 13

Good

Windsor County, Vermont · 4.3 MI N Exit 1A · Structure no. 200089012N14082

Built
1968
57 years old
Condition
Good
inspected May 2024
Type
Frame
Concrete
Length
21 ft
1 main span
Daily traffic
18,800
2018 count
Owner
State
State Highway Agency

About this bridge

I 00089 Ml over I 89 over TH No 13 is a concrete frame carrying I 00089 Ml over I 89 over TH No 13 in Windsor County, Vermont. It was built in 1968, so it is 57 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 18,800 vehicles a day, roughly 13% of them trucks, projected to reach 19,740 by 2028. The structure is 21 ft (6.4 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 00089 Ml
CrossesI 89 over TH No 13
Location4.3 MI N Exit 1A
RouteInterstate 89
StateVermont
Coordinates43.7205, -72.41367
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 length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width38 ft (11.6 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,800 (2018)
Projected traffic19,740 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 00089 Ml over I 89 over TH No 13 built?

It was built in 1968, making it 57 years old in 2025.

What condition is I 00089 Ml over I 89 over TH No 13 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 00089 Ml over I 89 over TH No 13 carry?

About 18,800 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is I 00089 Ml over I 89 over TH No 13?

The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 38 ft wide.

Who owns I 00089 Ml over I 89 over TH No 13?

It is owned by the State Highway Agency.