TR 205A over Crooked Leg Creek
FairLaSalle County, Illinois · N 36th E 1915 · Structure no. 050356000000000
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 69 ft
- 1 main span
- Daily traffic
- 100
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 205A over Crooked Leg Creek is a prestressed concrete box beam or girders - multiple carrying TR 205A over Crooked Leg Creek in LaSalle County, Illinois. It was built in 1998, so it is 27 years old, younger 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 100 vehicles a day, roughly 9% of them trucks, projected to reach 101 by 2046. The structure is 69 ft (20.9 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 205A over Crooked Leg Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is TR 205A over Crooked Leg Creek 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 2024.
How much traffic does TR 205A over Crooked Leg Creek carry?
About 100 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is TR 205A over Crooked Leg Creek?
The structure is 69 ft (20.9 m) long with a longest span of 66 ft (20 m) and a deck 28 ft wide.
Who owns TR 205A over Crooked Leg Creek?
It is owned by the Town or Township Highway Agency.