TR 570D over Salt Creek
GoodMcLean County, Illinois · 3.5MI Nnw Bellflower · Structure no. 057333400000000
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected March 2021
- Type
- Slab
- Concrete Continuous
- Length
- 88 ft
- 3 main spans
- Daily traffic
- 50
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 570D over Salt Creek is a concrete continuous slab carrying TR 570D over Salt Creek in McLean 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, roughly 4% of them trucks, projected to reach 51 by 2046. The structure is 88 ft (26.8 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 570D over Salt Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is TR 570D over Salt Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2021.
How much traffic does TR 570D over Salt Creek carry?
About 50 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is TR 570D over Salt Creek?
The structure is 88 ft (26.8 m) long with a longest span of 32 ft (9.9 m) and a deck 29 ft wide.
Who owns TR 570D over Salt Creek?
It is owned by the Town or Township Highway Agency.