TR157 over Trib. to Silver Crk.
GoodMadison County, Illinois · 1 Mile SE of Hamel · Structure no. 060327500000000
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 125
- 2016 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR157 over Trib. to Silver Crk. is a prestressed concrete box beam or girders - multiple carrying TR157 over Trib. to Silver Crk. in Madison County, Illinois. It was built in 1987, so it is 38 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 125 vehicles a day, roughly 14% of them trucks, projected to reach 134 by 2046. The structure is 62 ft (18.9 m) long and 29 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 | 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 TR157 over Trib. to Silver Crk. built?
It was built in 1987, making it 38 years old in 2025.
What condition is TR157 over Trib. to Silver Crk. 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 October 2023.
How much traffic does TR157 over Trib. to Silver Crk. carry?
About 125 vehicles per day (2016 count), of which roughly 14% are trucks.
How long is TR157 over Trib. to Silver Crk.?
The structure is 62 ft (18.9 m) long with a longest span of 59 ft (18 m) and a deck 29 ft wide.
Who owns TR157 over Trib. to Silver Crk.?
It is owned by the Town or Township Highway Agency.