Il 14 over Little Muddy River
FairPerry County, Illinois · Perry/Frank CO Line · Structure no. 073003800000000
- Built
- 2012
- 13 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 131 ft
- 3 main spans
- Daily traffic
- 3,550
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 14 over Little Muddy River is a steel continuous stringer/multi-beam or girder carrying Il 14 over Little Muddy River in Perry County, Illinois. It was built in 2012, so it is 13 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,550 vehicles a day, roughly 12% of them trucks, projected to reach 3,535 by 2046. The structure is 131 ft (39.9 m) long and 39 ft wide. If it were closed, the detour would be 26.7 mi (43 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Il 14 over Little Muddy River built?
It was built in 2012, making it 13 years old in 2025.
What condition is Il 14 over Little Muddy River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does Il 14 over Little Muddy River carry?
About 3,550 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is Il 14 over Little Muddy River?
The structure is 131 ft (39.9 m) long with a longest span of 56 ft (17.1 m) and a deck 39 ft wide.
Who owns Il 14 over Little Muddy River?
It is owned by the State Highway Agency.