US Bridges

I 00089 Ml over I 89 over Camp Road

Good

Chittenden County, Vermont · 1.1 MI S Exit 17 · Structure no. 200089007804052

Built
1964
61 years old
Condition
Good
inspected June 2024
Type
Slab
Concrete
Length
21 ft
1 main span
Daily traffic
32,600
2018 count
Owner
State
State Highway Agency

About this bridge

I 00089 Ml over I 89 over Camp Road is a concrete slab carrying I 00089 Ml over I 89 over Camp Road in Chittenden County, Vermont. It was built in 1964, so it is 61 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 32,600 vehicles a day, roughly 13% of them trucks, projected to reach 34,230 by 2028. The structure is 21 ft (6.4 m) long and 76 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 00089 Ml
CrossesI 89 over Camp Road
Location1.1 MI S Exit 17
RouteInterstate 89
StateVermont
Coordinates44.57481, -73.17728
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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41 US tons
Inventory rating25 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 20
Structure length21 ft (6.4 m)
Longest span21 ft (6.4 m)
Deck width76 ft (23.2 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,600 (2018)
Projected traffic34,230 by 2028
Trucks13%
Lanes on structure4
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$609,000 (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 00089 Ml over I 89 over Camp Road built?

It was built in 1964, making it 61 years old in 2025.

What condition is I 00089 Ml over I 89 over Camp Road 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 00089 Ml over I 89 over Camp Road carry?

About 32,600 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is I 00089 Ml over I 89 over Camp Road?

The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 76 ft wide.

Who owns I 00089 Ml over I 89 over Camp Road?

It is owned by the State Highway Agency.