TR 317 over East Branch
GoodMontgomery County, Illinois · 4MI SE Litchfield · Structure no. 068328700000000
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 81 ft
- 1 main span
- Daily traffic
- 250
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 317 over East Branch is a prestressed concrete box beam or girders - multiple carrying TR 317 over East Branch in Montgomery 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 250 vehicles a day, roughly 8% of them trucks, projected to reach 253 by 2046. The structure is 81 ft (24.8 m) long and 27 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 317 over East Branch built?
It was built in 1998, making it 27 years old in 2025.
What condition is TR 317 over East 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 November 2024.
How much traffic does TR 317 over East Branch carry?
About 250 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is TR 317 over East Branch?
The structure is 81 ft (24.8 m) long with a longest span of 79 ft (24 m) and a deck 27 ft wide.
Who owns TR 317 over East Branch?
It is owned by the Town or Township Highway Agency.