US 150 over Coal Creek
FairRock Island County, Illinois · W. Edge Coal Valley · Structure no. 081015700000000
- Built
- 2005
- 20 years old
- Condition
- Fair
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 88 ft
- 2 main spans
- Daily traffic
- 9,250
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 150 over Coal Creek is a concrete continuous slab carrying US 150 over Coal Creek in Rock Island County, Illinois. It was built in 2005, so it is 20 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 9,250 vehicles a day, roughly 4% of them trucks, projected to reach 9,393 by 2046. The structure is 88 ft (26.8 m) long and 43 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 8 Very Good | No problems noted. |
| 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 US 150 over Coal Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is US 150 over Coal 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 October 2023.
How much traffic does US 150 over Coal Creek carry?
About 9,250 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is US 150 over Coal Creek?
The structure is 88 ft (26.8 m) long with a longest span of 44 ft (13.4 m) and a deck 43 ft wide.
Who owns US 150 over Coal Creek?
It is owned by the State Highway Agency.