FAP-849 (ILL-142) over Trib Rocky Branch
GoodJefferson County, Illinois · 1.3MI SE Belle Rive · Structure no. 041004800000000
- Built
- 1930
- 95 years old, rebuilt 1990
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 60 ft
- 2 main spans
- Daily traffic
- 2,850
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
FAP-849 (ILL-142) over Trib Rocky Branch is a concrete continuous slab carrying FAP-849 (ILL-142) over Trib Rocky Branch in Jefferson County, Illinois. It was built in 1930 and reconstructed in 1990, so it is 95 years old, older 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 2,850 vehicles a day, roughly 9% of them trucks, projected to reach 2,879 by 2046. The structure is 60 ft (18.2 m) long and 35 ft wide. If it were closed, the detour would be 37.3 mi (60 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAP-849 (ILL-142) over Trib Rocky Branch built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1990.
What condition is FAP-849 (ILL-142) over Trib Rocky 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 September 2023.
How much traffic does FAP-849 (ILL-142) over Trib Rocky Branch carry?
About 2,850 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is FAP-849 (ILL-142) over Trib Rocky Branch?
The structure is 60 ft (18.2 m) long with a longest span of 29 ft (8.8 m) and a deck 35 ft wide.
Who owns FAP-849 (ILL-142) over Trib Rocky Branch?
It is owned by the State Highway Agency.