Old Carpenter/Tr 1 over Trib to Cahokia Ck
GoodMadison County, Illinois · 2.5MI N Edwardsville · Structure no. 060334200000000
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 79 ft
- 1 main span
- Daily traffic
- 625
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Old Carpenter/Tr 1 over Trib to Cahokia Ck is a prestressed concrete box beam or girders - multiple carrying Old Carpenter/Tr 1 over Trib to Cahokia Ck in Madison County, Illinois. It was built in 2006, so it is 19 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 625 vehicles a day, roughly 11% of them trucks, projected to reach 669 by 2046. The structure is 79 ft (24.1 m) long and 31 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Old Carpenter/Tr 1 over Trib to Cahokia Ck built?
It was built in 2006, making it 19 years old in 2025.
What condition is Old Carpenter/Tr 1 over Trib to Cahokia Ck 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 September 2023.
How much traffic does Old Carpenter/Tr 1 over Trib to Cahokia Ck carry?
About 625 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is Old Carpenter/Tr 1 over Trib to Cahokia Ck?
The structure is 79 ft (24.1 m) long with a longest span of 76 ft (23.2 m) and a deck 31 ft wide.
Who owns Old Carpenter/Tr 1 over Trib to Cahokia Ck?
It is owned by the Town or Township Highway Agency.