ST Johns Road over I-90 Eb/Wb
FairLaPorte County, Indiana · 04.47 E SR 39 · Structure no. 047400
- Built
- 1956
- 69 years old, rebuilt 1996
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 250 ft
- 5 main spans
- Daily traffic
- 227
- 2014 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
ST Johns Road over I-90 Eb/Wb is a steel continuous stringer/multi-beam or girder carrying ST Johns Road over I-90 Eb/Wb in LaPorte County, Indiana. It was built in 1956 and reconstructed in 1996, so it is 69 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 227 vehicles a day, roughly 10% of them trucks, projected to reach 347 by 2031. The structure is 250 ft (76.1 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was ST Johns Road over I-90 Eb/Wb built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1996.
What condition is ST Johns Road over I-90 Eb/Wb 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 2023.
How much traffic does ST Johns Road over I-90 Eb/Wb carry?
About 227 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is ST Johns Road over I-90 Eb/Wb?
The structure is 250 ft (76.1 m) long with a longest span of 57 ft (17.3 m) and a deck 30 ft wide.
Who owns ST Johns Road over I-90 Eb/Wb?
It is owned by the State Toll Authority.