FAS 1879 over Trib Sullivan Branch
GoodHamilton County, Illinois · 8 MI S Dahlgren · Structure no. 033327700000000
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected February 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 76 ft
- 3 main spans
- Daily traffic
- 650
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 1879 over Trib Sullivan Branch is a prestressed concrete box beam or girders - multiple carrying FAS 1879 over Trib Sullivan Branch in Hamilton County, Illinois. It was built in 1999, so it is 26 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 650 vehicles a day, roughly 14% of them trucks, projected to reach 505 by 2046. The structure is 76 ft (23.3 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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 1879 over Trib Sullivan Branch built?
It was built in 1999, making it 26 years old in 2025.
What condition is FAS 1879 over Trib Sullivan Branch 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 February 2022.
How much traffic does FAS 1879 over Trib Sullivan Branch carry?
About 650 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is FAS 1879 over Trib Sullivan Branch?
The structure is 76 ft (23.3 m) long with a longest span of 25 ft (7.6 m) and a deck 28 ft wide.
Who owns FAS 1879 over Trib Sullivan Branch?
It is owned by the County Highway Agency.