TR 417 over Otter Branch
GoodShelby County, Illinois · 2 MI S of Oconee · Structure no. 087341500000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 59 ft
- 1 main span
- Daily traffic
- 50
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 417 over Otter Branch is a prestressed concrete box beam or girders - multiple carrying TR 417 over Otter Branch in Shelby County, Illinois. It was built in 2002, so it is 23 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 8 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 8% of them trucks, projected to reach 25 by 2046. The structure is 59 ft (17.9 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 417 over Otter Branch built?
It was built in 2002, making it 23 years old in 2025.
What condition is TR 417 over Otter Branch 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 2023.
How much traffic does TR 417 over Otter Branch carry?
About 50 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is TR 417 over Otter Branch?
The structure is 59 ft (17.9 m) long with a longest span of 57 ft (17.4 m) and a deck 24 ft wide.
Who owns TR 417 over Otter Branch?
It is owned by the Town or Township Highway Agency.