FAS 464-CH 1 over Trib to Mackinaw Riv
GoodTazewell County, Illinois · SE-10-T23NR4W · Structure no. 090321900000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected January 2025
- Type
- Slab
- Concrete Continuous
- Length
- 77 ft
- 3 main spans
- Daily traffic
- 1,550
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 464-CH 1 over Trib to Mackinaw Riv is a concrete continuous slab carrying FAS 464-CH 1 over Trib to Mackinaw Riv in Tazewell County, Illinois. It was built in 1996, so it is 29 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 1,550 vehicles a day, roughly 5% of them trucks, projected to reach 1,667 by 2046. The structure is 77 ft (23.5 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS 464-CH 1 over Trib to Mackinaw Riv built?
It was built in 1996, making it 29 years old in 2025.
What condition is FAS 464-CH 1 over Trib to Mackinaw Riv 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 January 2025.
How much traffic does FAS 464-CH 1 over Trib to Mackinaw Riv carry?
About 1,550 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is FAS 464-CH 1 over Trib to Mackinaw Riv?
The structure is 77 ft (23.5 m) long with a longest span of 28 ft (8.5 m) and a deck 34 ft wide.
Who owns FAS 464-CH 1 over Trib to Mackinaw Riv?
It is owned by the County Highway Agency.