TR 175 over Salt Creek Tributary
GoodLogan County, Illinois · 5 MI S 2 MI E Linc. · Structure no. 054435100000000
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected January 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 175 over Salt Creek Tributary is a concrete continuous culvert carrying TR 175 over Salt Creek Tributary in Logan County, Illinois. It was built in 1983, so it is 42 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 100 vehicles a day, roughly 8% of them trucks, projected to reach 105 by 2046. The structure is 31 ft (9.5 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 175 over Salt Creek Tributary built?
It was built in 1983, making it 42 years old in 2025.
What condition is TR 175 over Salt Creek Tributary 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 January 2022.
How much traffic does TR 175 over Salt Creek Tributary carry?
About 100 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is TR 175 over Salt Creek Tributary?
The structure is 31 ft (9.5 m) long with a longest span of 15 ft (4.7 m) and a deck 24 ft wide.
Who owns TR 175 over Salt Creek Tributary?
It is owned by the Town or Township Highway Agency.