CR 600 Wwillow Crk over I-90 Eb/Wb
FairPorter County, Indiana · 02.26 E I-94 · Structure no. 046780
- Built
- 1956
- 69 years old, rebuilt 1989
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 172 ft
- 3 main spans
- Daily traffic
- 21,049
- 2014 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
CR 600 Wwillow Crk over I-90 Eb/Wb is a steel stringer/multi-beam or girder carrying CR 600 Wwillow Crk over I-90 Eb/Wb in Porter County, Indiana. It was built in 1956 and reconstructed in 1989, 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 21,049 vehicles a day, roughly 5% of them trucks, projected to reach 12,330 by 2031. The structure is 172 ft (52.4 m) long and 64 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| 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 CR 600 Wwillow Crk over I-90 Eb/Wb built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1989.
What condition is CR 600 Wwillow Crk 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 CR 600 Wwillow Crk over I-90 Eb/Wb carry?
About 21,049 vehicles per day (2014 count), of which roughly 5% are trucks.
How long is CR 600 Wwillow Crk over I-90 Eb/Wb?
The structure is 172 ft (52.4 m) long with a longest span of 77 ft (23.4 m) and a deck 64 ft wide.
Who owns CR 600 Wwillow Crk over I-90 Eb/Wb?
It is owned by the State Toll Authority.