US Bridges

I 00189 Spur over I 189 WB over I 89

Good

Chittenden County, Vermont · I 89 Exit 13 · Structure no. 200189004W04142

Built
1962
63 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
266 ft
4 main spans
Daily traffic
36,800
2018 count
Owner
State
State Highway Agency

About this bridge

I 00189 Spur over I 189 WB over I 89 is a steel stringer/multi-beam or girder carrying I 00189 Spur over I 189 WB over I 89 in Chittenden County, Vermont. It was built in 1962, so it is 63 years old, older 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 36,800 vehicles a day, roughly 8% of them trucks, projected to reach 38,640 by 2028. The structure is 266 ft (81.1 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 00189 Spur
CrossesI 189 WB over I 89
LocationI 89 Exit 13
RouteInterstate 189
StateVermont
Coordinates44.45231, -73.18236
Functional classUrban 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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92 US tons
Inventory rating55 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length266 ft (81.1 m)
Longest span77 ft (23.5 m)
Deck width35 ft (10.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,800 (2018)
Projected traffic38,640 by 2028
Trucks8%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$3.3 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 00189 Spur over I 189 WB over I 89 built?

It was built in 1962, making it 63 years old in 2025.

What condition is I 00189 Spur over I 189 WB over I 89 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 June 2024.

How much traffic does I 00189 Spur over I 189 WB over I 89 carry?

About 36,800 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is I 00189 Spur over I 189 WB over I 89?

The structure is 266 ft (81.1 m) long with a longest span of 77 ft (23.5 m) and a deck 35 ft wide.

Who owns I 00189 Spur over I 189 WB over I 89?

It is owned by the State Highway Agency.