US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9
PoorPeoria County, Illinois · 1 MI E of Mapleton · Structure no. 072000900000000
- Built
- 1955
- 70 years old, rebuilt 1977
- Condition
- Poor
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 348 ft
- 5 main spans
- Daily traffic
- 11,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9 is a steel continuous stringer/multi-beam or girder carrying US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9 in Peoria County, Illinois. It was built in 1955 and reconstructed in 1977, so it is 70 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 3 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 11,200 vehicles a day, roughly 8% of them trucks, projected to reach 5,808 by 2046. The structure is 348 ft (106.1 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9 built?
It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1977.
What condition is US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9 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 May 2024.
How much traffic does US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9 carry?
About 11,200 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9?
The structure is 348 ft (106.1 m) long with a longest span of 92 ft (28 m) and a deck 42 ft wide.
Who owns US 24 & Ill 9 (nb) over Kjry RR & Old Sbi 9?
It is owned by the State Highway Agency.