US Bridges

TR 0TH13 over TH No 13 over I 89

Fair

Windsor County, Vermont · 4.8 MI S Exit 3 · Structure no. 2014160D2114161

Built
1968
57 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
301 ft
4 main spans
Daily traffic
100
2019 count
Owner
State
State Highway Agency

About this bridge

TR 0TH13 over TH No 13 over I 89 is a steel continuous stringer/multi-beam or girder carrying TR 0TH13 over TH No 13 over I 89 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 fair condition with a lowest component rating of 5 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 301 ft (91.7 m) long and 30 ft wide.

Location

Open in Google Maps
CarriesTR 0TH13
CrossesTH No 13 over I 89
Location4.8 MI S Exit 3
RouteCounty Highway 0TH13
CountyWindsor County
StateVermont
Coordinates43.80785, -72.51769
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length301 ft (91.7 m)
Longest span89 ft (27.1 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 0TH13 over TH No 13 over I 89 built?

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

What condition is TR 0TH13 over TH No 13 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 0TH13 over TH No 13 over I 89 carry?

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

How long is TR 0TH13 over TH No 13 over I 89?

The structure is 301 ft (91.7 m) long with a longest span of 89 ft (27.1 m) and a deck 30 ft wide.

Who owns TR 0TH13 over TH No 13 over I 89?

It is owned by the State Highway Agency.