FAS 2903-CH 4 over Unnamed Stream
GoodWilliamson County, Illinois · 1 Mi. East of Herrin · Structure no. 100312500000000
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 2,050
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 2903-CH 4 over Unnamed Stream is a prestressed concrete box beam or girders - multiple carrying FAS 2903-CH 4 over Unnamed Stream in Williamson 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,050 vehicles a day, roughly 4% of them trucks, projected to reach 2,071 by 2046. The structure is 62 ft (18.9 m) long and 40 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 FAS 2903-CH 4 over Unnamed Stream built?
It was built in 1987, making it 38 years old in 2025.
What condition is FAS 2903-CH 4 over Unnamed Stream 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 March 2023.
How much traffic does FAS 2903-CH 4 over Unnamed Stream carry?
About 2,050 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is FAS 2903-CH 4 over Unnamed Stream?
The structure is 62 ft (18.9 m) long with a longest span of 59 ft (18 m) and a deck 40 ft wide.
Who owns FAS 2903-CH 4 over Unnamed Stream?
It is owned by the County Highway Agency.