TR 457 over Dry Fork Crk.
PoorPosted for loadMontgomery County, Illinois · 4.6 MI S Fillmore · Structure no. 068321200000000
- Built
- 1954
- 71 years old
- Condition
- Poor
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 66 ft
- 3 main spans
- Daily traffic
- 50
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 457 over Dry Fork Crk. is a prestressed concrete box beam or girders - multiple carrying TR 457 over Dry Fork Crk. in Montgomery County, Illinois. It was built in 1954, so it is 71 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 50 vehicles a day, roughly 4% of them trucks, projected to reach 51 by 2046. The structure is 66 ft (20.1 m) long and 17 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 457 over Dry Fork Crk. built?
It was built in 1954, making it 71 years old in 2025.
What condition is TR 457 over Dry Fork Crk. in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2025.
How much traffic does TR 457 over Dry Fork Crk. carry?
About 50 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is TR 457 over Dry Fork Crk.?
The structure is 66 ft (20.1 m) long with a longest span of 29 ft (8.8 m) and a deck 17 ft wide.
Who owns TR 457 over Dry Fork Crk.?
It is owned by the Town or Township Highway Agency.