US Bridges

FAI 64 EB over 25th Street

Fair

St. Clair County, Illinois · 0.49 E of Baugh Ave · Structure no. 082016000000000

Built
1973
52 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
183 ft
3 main spans
Daily traffic
36,450
2023 count
Owner
State
State Highway Agency

About this bridge

FAI 64 EB over 25th Street is a steel continuous stringer/multi-beam or girder carrying FAI 64 EB over 25th Street in St. Clair County, Illinois. It was built in 1973, so it is 52 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 36,450 vehicles a day, roughly 13% of them trucks, projected to reach 39,895 by 2046. The structure is 183 ft (55.8 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFAI 64 EB
Crosses25th Street
Location0.49 E of Baugh Ave
RouteInterstate 64
Coordinates38.62194, -90.12416
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 inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.4 US tons
Inventory rating45 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length183 ft (55.8 m)
Longest span91 ft (27.7 m)
Deck width54 ft (16.5 m)
Roadway width51 ft (15.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,450 (2023)
Projected traffic39,895 by 2046
Trucks13%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAI 64 EB over 25th Street built?

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

What condition is FAI 64 EB over 25th Street 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 February 2023.

How much traffic does FAI 64 EB over 25th Street carry?

About 36,450 vehicles per day (2023 count), of which roughly 13% are trucks.

How long is FAI 64 EB over 25th Street?

The structure is 183 ft (55.8 m) long with a longest span of 91 ft (27.7 m) and a deck 54 ft wide.

Who owns FAI 64 EB over 25th Street?

It is owned by the State Highway Agency.