US Bridges

TR 0TH36 over TH No 36 over I 89

Fair

Windsor County, Vermont · 2.8 MI N Exit 1A · Structure no. 2014080D1014081

Built
1967
58 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
204 ft
2 main spans
Daily traffic
100
2019 count
Owner
State
State Highway Agency

About this bridge

TR 0TH36 over TH No 36 over I 89 is a steel continuous stringer/multi-beam or girder carrying TR 0TH36 over TH No 36 over I 89 in Windsor County, Vermont. It was built in 1967, so it is 58 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 100 vehicles a day, roughly 2% of them trucks, projected to reach 105 by 2029. The structure is 204 ft (62.2 m) long and 30 ft wide.

CarriesTR 0TH36
CrossesTH No 36 over I 89
Location2.8 MI N Exit 1A
RouteCounty Highway 0TH36
StateVermont
Coordinates43.69993, -72.40991
Functional classRural Local

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.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating38 US tons

Structure

MaterialSteel Continuous
DeckClosed grating
Main spans2
Design loadHS 20 + Mod
Structure length204 ft (62.2 m)
Longest span100 ft (30.5 m)
Deck width30 ft (9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2019)
Projected traffic105 by 2029
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was TR 0TH36 over TH No 36 over I 89 built?

It was built in 1967, making it 58 years old in 2025.

What condition is TR 0TH36 over TH No 36 over I 89 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 TR 0TH36 over TH No 36 over I 89 carry?

About 100 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is TR 0TH36 over TH No 36 over I 89?

The structure is 204 ft (62.2 m) long with a longest span of 100 ft (30.5 m) and a deck 30 ft wide.

Who owns TR 0TH36 over TH No 36 over I 89?

It is owned by the State Highway Agency.