FAS 1425 over Rock Creek
PoorHancock County, Illinois · 2 MI NW of Ferris · Structure no. 034326100000000
- Built
- 1988
- 37 years old
- Condition
- Poor
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 20
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 1425 over Rock Creek is a prestressed concrete box beam or girders - multiple carrying FAS 1425 over Rock Creek in Hancock 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 20 vehicles a day, roughly 10% of them trucks, projected to reach 51 by 2046. The structure is 37 ft (11.2 m) long and 28 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS 1425 over Rock Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is FAS 1425 over Rock Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2023.
How much traffic does FAS 1425 over Rock Creek carry?
About 20 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is FAS 1425 over Rock Creek?
The structure is 37 ft (11.2 m) long with a longest span of 34 ft (10.4 m) and a deck 28 ft wide.
Who owns FAS 1425 over Rock Creek?
It is owned by the County Highway Agency.