FAS-807 (CH-6) over Little Bonpas Creek
PoorLawrence County, Illinois · 4 MI S Sumner · Structure no. 051500100000000
- Built
- 1939
- 86 years old
- Condition
- Poor
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 1,100
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
FAS-807 (CH-6) over Little Bonpas Creek is a concrete continuous culvert carrying FAS-807 (CH-6) over Little Bonpas Creek in Lawrence County, Illinois. It was built in 1939, so it is 86 years old, older 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 1,100 vehicles a day, roughly 17% of them trucks, projected to reach 1,111 by 2046. The structure is 23 ft (7.1 m) long. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS-807 (CH-6) over Little Bonpas Creek built?
It was built in 1939, making it 86 years old in 2025.
What condition is FAS-807 (CH-6) over Little Bonpas 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 January 2025.
How much traffic does FAS-807 (CH-6) over Little Bonpas Creek carry?
About 1,100 vehicles per day (2021 count), of which roughly 17% are trucks.
How long is FAS-807 (CH-6) over Little Bonpas Creek?
The structure is 23 ft (7.1 m) long with a longest span of 8 ft (2.3 m).
Who owns FAS-807 (CH-6) over Little Bonpas Creek?
It is owned by the County Highway Agency.