Marine Road-Fas 77 over East Fork Silver Crk
GoodMadison County, Illinois · 1.4 MI N. of US 40 · Structure no. 060026600000000
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 110 ft
- 3 main spans
- Daily traffic
- 800
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Marine Road-Fas 77 over East Fork Silver Crk is a concrete continuous slab carrying Marine Road-Fas 77 over East Fork Silver Crk in Madison County, Illinois. It was built in 1993, so it is 32 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 800 vehicles a day, roughly 9% of them trucks, projected to reach 856 by 2046. The structure is 110 ft (33.5 m) long and 30 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marine Road-Fas 77 over East Fork Silver Crk built?
It was built in 1993, making it 32 years old in 2025.
What condition is Marine Road-Fas 77 over East Fork Silver Crk 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 May 2024.
How much traffic does Marine Road-Fas 77 over East Fork Silver Crk carry?
About 800 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is Marine Road-Fas 77 over East Fork Silver Crk?
The structure is 110 ft (33.5 m) long with a longest span of 42 ft (12.8 m) and a deck 30 ft wide.
Who owns Marine Road-Fas 77 over East Fork Silver Crk?
It is owned by the State Highway Agency.