Ch 36 (fas 487) over Sagamon River
GoodMcLean County, Illinois · 2.0 MI SW Arrowsmith · Structure no. 057321400000000
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Steel
- Length
- 80 ft
- 1 main span
- Daily traffic
- 100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 36 (fas 487) over Sagamon River is a steel slab carrying Ch 36 (fas 487) over Sagamon River in McLean County, Illinois. It was built in 2014, so it is 11 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 100 vehicles a day, roughly 20% of them trucks, projected to reach 126 by 2046. The structure is 80 ft (24.4 m) long and 32 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ch 36 (fas 487) over Sagamon River built?
It was built in 2014, making it 11 years old in 2025.
What condition is Ch 36 (fas 487) over Sagamon River 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 2024.
How much traffic does Ch 36 (fas 487) over Sagamon River carry?
About 100 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is Ch 36 (fas 487) over Sagamon River?
The structure is 80 ft (24.4 m) long with a longest span of 80 ft (24.4 m) and a deck 32 ft wide.
Who owns Ch 36 (fas 487) over Sagamon River?
It is owned by the County Highway Agency.