US Bridges

I-64 EB over West Siberia Road

Fair

Perry County, Indiana · 02.02 W SR 145 · Structure no. 033930

Built
1973
52 years old, rebuilt 1993
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
116 ft
3 main spans
Daily traffic
7,880
2014 count
Owner
State
State Highway Agency

About this bridge

I-64 EB over West Siberia Road is a concrete continuous slab carrying I-64 EB over West Siberia Road in Perry County, Indiana. It was built in 1973 and reconstructed in 1993, so it is 52 years old, older than the Indiana average of 46.6 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 7,880 vehicles a day, roughly 10% of them trucks, projected to reach 12,664 by 2034. The structure is 116 ft (35.3 m) long and 42 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI-64 EB
CrossesWest Siberia Road
Location02.02 W SR 145
RouteInterstate 64
StateIndiana
Coordinates38.21616, -86.7345
Functional classRural 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionApril 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 rating49.6 US tons
Inventory rating38.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length116 ft (35.3 m)
Longest span44 ft (13.4 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,880 (2014)
Projected traffic12,664 by 2034
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-64 EB over West Siberia Road built?

It was built in 1973, making it 52 years old in 2025. It was reconstructed in 1993.

What condition is I-64 EB over West Siberia 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 April 2024.

How much traffic does I-64 EB over West Siberia Road carry?

About 7,880 vehicles per day (2014 count), of which roughly 10% are trucks.

How long is I-64 EB over West Siberia Road?

The structure is 116 ft (35.3 m) long with a longest span of 44 ft (13.4 m) and a deck 42 ft wide.

Who owns I-64 EB over West Siberia Road?

It is owned by the State Highway Agency.