I-74 over Madden Creek Trib
GoodPiatt County, Illinois · Mansfield Interchng · Structure no. 074005100000000
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 22,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-74 over Madden Creek Trib is a concrete continuous culvert carrying I-74 over Madden Creek Trib in Piatt County, Illinois. It was built in 1971, so it is 54 years old, older 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 22,800 vehicles a day, roughly 33% of them trucks, projected to reach 23,634 by 2046. The structure is 28 ft (8.4 m) long.
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 I-74 over Madden Creek Trib built?
It was built in 1971, making it 54 years old in 2025.
What condition is I-74 over Madden Creek Trib 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 December 2023.
How much traffic does I-74 over Madden Creek Trib carry?
About 22,800 vehicles per day (2023 count), of which roughly 33% are trucks.
How long is I-74 over Madden Creek Trib?
The structure is 28 ft (8.4 m) long with a longest span of 13 ft (4.1 m).
Who owns I-74 over Madden Creek Trib?
It is owned by the State Highway Agency.