Il 155 over One Mile Race Creek
FairRandolph County, Illinois · 2.5M W Pr Du Rocher · Structure no. 079004400000000
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 105 ft
- 2 main spans
- Daily traffic
- 100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 155 over One Mile Race Creek is a prestressed concrete box beam or girders - multiple carrying Il 155 over One Mile Race Creek in Randolph County, Illinois. It was built in 1999, so it is 26 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 5 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 100 vehicles a day, roughly 15% of them trucks, projected to reach 202 by 2046. The structure is 105 ft (32 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 155 over One Mile Race Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Il 155 over One Mile Race Creek 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 2023.
How much traffic does Il 155 over One Mile Race Creek carry?
About 100 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is Il 155 over One Mile Race Creek?
The structure is 105 ft (32 m) long with a longest span of 52 ft (16 m) and a deck 33 ft wide.
Who owns Il 155 over One Mile Race Creek?
It is owned by the State Highway Agency.