US Bridges

I 70 Ml Ebnd over West Vail Road

Fair

Eagle County, Colorado · West Vail · Structure no. F-11-R

Built
1969
56 years old
Condition
Fair
inspected July 2024
Type
Tee Beam
Concrete Continuous
Length
102 ft
3 main spans
Daily traffic
16,500
2020 count
Owner
State
State Highway Agency

About this bridge

I 70 Ml Ebnd over West Vail Road is a concrete continuous tee beam carrying I 70 Ml Ebnd over West Vail Road in Eagle County, Colorado. It was built in 1969, so it is 56 years old, older than the Colorado average of 42.2 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 16,500 vehicles a day, roughly 9% of them trucks, projected to reach 19,800 by 2040. The structure is 102 ft (31.2 m) long and 42 ft wide.

CarriesI 70 Ml Ebnd
CrossesWest Vail Road
LocationWest Vail
RouteInterstate 70A
Coordinates39.62766, -106.42062
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 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 rating75.5 US tons
Inventory rating45.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length102 ft (31.2 m)
Longest span39 ft (11.9 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,500 (2020)
Projected traffic19,800 by 2040
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I 70 Ml Ebnd over West Vail Road built?

It was built in 1969, making it 56 years old in 2025.

What condition is I 70 Ml Ebnd over West Vail Road 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 July 2024.

How much traffic does I 70 Ml Ebnd over West Vail Road carry?

About 16,500 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is I 70 Ml Ebnd over West Vail Road?

The structure is 102 ft (31.2 m) long with a longest span of 39 ft (11.9 m) and a deck 42 ft wide.

Who owns I 70 Ml Ebnd over West Vail Road?

It is owned by the State Highway Agency.