FAS 554 (ch 32) over Trib Mosquito Creek
GoodMacon County, Illinois · 1.3 MI NE Blue Mound · Structure no. 058339200000000
- Built
- 2009
- 16 years old, rebuilt 2011
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 525
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 554 (ch 32) over Trib Mosquito Creek is a prestressed concrete box beam or girders - multiple carrying FAS 554 (ch 32) over Trib Mosquito Creek in Macon County, Illinois. It was built in 2009 and reconstructed in 2011, so it is 16 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 525 vehicles a day, roughly 17% of them trucks, projected to reach 530 by 2046. The structure is 76 ft (23.3 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS 554 (ch 32) over Trib Mosquito Creek built?
It was built in 2009, making it 16 years old in 2025. It was reconstructed in 2011.
What condition is FAS 554 (ch 32) over Trib Mosquito 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 January 2025.
How much traffic does FAS 554 (ch 32) over Trib Mosquito Creek carry?
About 525 vehicles per day (2020 count), of which roughly 17% are trucks.
How long is FAS 554 (ch 32) over Trib Mosquito Creek?
The structure is 76 ft (23.3 m) long with a longest span of 73 ft (22.4 m) and a deck 28 ft wide.
Who owns FAS 554 (ch 32) over Trib Mosquito Creek?
It is owned by the County Highway Agency.