TR-404 over Big Mound Drain Trib
GoodWayne County, Illinois · 1 MI S Fairfield · Structure no. 096337200000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 125
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-404 over Big Mound Drain Trib is a prestressed concrete box beam or girders - multiple carrying TR-404 over Big Mound Drain Trib in Wayne 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 125 vehicles a day, roughly 17% of them trucks, projected to reach 153 by 2046. The structure is 62 ft (18.8 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR-404 over Big Mound Drain Trib built?
It was built in 1988, making it 37 years old in 2025.
What condition is TR-404 over Big Mound Drain 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 February 2023.
How much traffic does TR-404 over Big Mound Drain Trib carry?
About 125 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is TR-404 over Big Mound Drain Trib?
The structure is 62 ft (18.8 m) long with a longest span of 58 ft (17.6 m) and a deck 24 ft wide.
Who owns TR-404 over Big Mound Drain Trib?
It is owned by the Town or Township Highway Agency.