Green Mt Rd-Fau 91 over Loop Creek
FairSt. Clair County, Illinois · 0.20M N of Il 177 · Structure no. 082014700000000
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 15,600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Green Mt Rd-Fau 91 over Loop Creek is a concrete slab carrying Green Mt Rd-Fau 91 over Loop Creek in St. Clair County, Illinois. It was built in 1967, so it is 58 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 15,600 vehicles a day, roughly 5% of them trucks, projected to reach 17,978 by 2046. The structure is 32 ft (9.8 m) long and 49 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Green Mt Rd-Fau 91 over Loop Creek built?
It was built in 1967, making it 58 years old in 2025.
What condition is Green Mt Rd-Fau 91 over Loop Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Green Mt Rd-Fau 91 over Loop Creek carry?
About 15,600 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Green Mt Rd-Fau 91 over Loop Creek?
The structure is 32 ft (9.8 m) long with a longest span of 31 ft (9.4 m) and a deck 49 ft wide.
Who owns Green Mt Rd-Fau 91 over Loop Creek?
It is owned by the State Highway Agency.