Ill 100 over Elm Creek
GoodScott County, Illinois · 2MI S Bluffs · Structure no. 086200900000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 1,350
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 100 over Elm Creek is a concrete culvert carrying Ill 100 over Elm Creek in Scott County, Illinois. It was built in 1988, so it is 37 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 1,350 vehicles a day, roughly 16% of them trucks, projected to reach 1,414 by 2046. The structure is 28 ft (8.4 m) long. If it were closed, the detour would be 16.2 mi (26 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ill 100 over Elm Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Ill 100 over Elm 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 February 2024.
How much traffic does Ill 100 over Elm Creek carry?
About 1,350 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is Ill 100 over Elm Creek?
The structure is 28 ft (8.4 m) long with a longest span of 12 ft (3.8 m).
Who owns Ill 100 over Elm Creek?
It is owned by the State Highway Agency.