US Bridges

I 64 WB over FAS-830 (CH-17)

Fair

Jefferson County, Illinois · Belle Rive Int · Structure no. 041008200000000

Built
1974
51 years old, rebuilt 1991
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
165 ft
2 main spans
Daily traffic
5,125
2024 count
Owner
State
State Highway Agency

About this bridge

I 64 WB over FAS-830 (CH-17) is a steel continuous stringer/multi-beam or girder carrying I 64 WB over FAS-830 (CH-17) in Jefferson County, Illinois. It was built in 1974 and reconstructed in 1991, so it is 51 years old, older than the Illinois average of 45.3 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 5,125 vehicles a day, roughly 47% of them trucks, projected to reach 6,212 by 2046. The structure is 165 ft (50.3 m) long and 50 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesI 64 WB
CrossesFAS-830 (CH-17)
LocationBelle Rive Int
RouteInterstate 64
Coordinates38.27499, -88.74005
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.4 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20 + Mod
Structure length165 ft (50.3 m)
Longest span57 ft (17.4 m)
Deck width50 ft (15.1 m)
Roadway width46 ft (14.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,125 (2024)
Projected traffic6,212 by 2046
Trucks47%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed18 mi (29 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 WB over FAS-830 (CH-17) built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 1991.

What condition is I 64 WB over FAS-830 (CH-17) 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 August 2024.

How much traffic does I 64 WB over FAS-830 (CH-17) carry?

About 5,125 vehicles per day (2024 count), of which roughly 47% are trucks.

How long is I 64 WB over FAS-830 (CH-17)?

The structure is 165 ft (50.3 m) long with a longest span of 57 ft (17.4 m) and a deck 50 ft wide.

Who owns I 64 WB over FAS-830 (CH-17)?

It is owned by the State Highway Agency.