Ch 15(FAS 637) over Marrowbone Creek
FairMoultrie County, Illinois · .25 MI S Bethany · Structure no. 070302100000000
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 194 ft
- 3 main spans
- Daily traffic
- 900
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 15(FAS 637) over Marrowbone Creek is a prestressed concrete box beam or girders - multiple carrying Ch 15(FAS 637) over Marrowbone Creek in Moultrie County, Illinois. It was built in 1981, so it is 44 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 900 vehicles a day, roughly 9% of them trucks, projected to reach 945 by 2046. The structure is 194 ft (59.1 m) long and 28 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Ch 15(FAS 637) over Marrowbone Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is Ch 15(FAS 637) over Marrowbone 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 February 2024.
How much traffic does Ch 15(FAS 637) over Marrowbone Creek carry?
About 900 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is Ch 15(FAS 637) over Marrowbone Creek?
The structure is 194 ft (59.1 m) long with a longest span of 63 ft (19.2 m) and a deck 28 ft wide.
Who owns Ch 15(FAS 637) over Marrowbone Creek?
It is owned by the County Highway Agency.