Il 104 over Panther Creek
GoodSangamon County, Illinois · .8 W Auburn · Structure no. 084250800000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected December 2022
- Type
- Culvert
- Concrete
- Length
- 53 ft
- 3 main spans
- Daily traffic
- 3,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 104 over Panther Creek is a concrete culvert carrying Il 104 over Panther Creek in Sangamon County, Illinois. It was built in 2008, so it is 17 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 3,500 vehicles a day, roughly 16% of them trucks, projected to reach 2,828 by 2046. The structure is 53 ft (16.2 m) long. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 104 over Panther Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is Il 104 over Panther Creek 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 December 2022.
How much traffic does Il 104 over Panther Creek carry?
About 3,500 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is Il 104 over Panther Creek?
The structure is 53 ft (16.2 m) long with a longest span of 12 ft (3.7 m).
Who owns Il 104 over Panther Creek?
It is owned by the State Highway Agency.