Robinson Sch Rd/Ch over Richland Creek
PoorSt. Clair County, Illinois · 1.5 MI E Il 159 · Structure no. 082308700000000
- Built
- 1993
- 32 years old
- Condition
- Poor
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 161 ft
- 4 main spans
- Daily traffic
- 400
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Robinson Sch Rd/Ch over Richland Creek is a prestressed concrete box beam or girders - multiple carrying Robinson Sch Rd/Ch over Richland Creek in St. Clair County, Illinois. It was built in 1993, so it is 32 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 400 vehicles a day, roughly 13% of them trucks, projected to reach 214 by 2046. The structure is 161 ft (49.2 m) long and 28 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Robinson Sch Rd/Ch over Richland Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Robinson Sch Rd/Ch over Richland 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 April 2024.
How much traffic does Robinson Sch Rd/Ch over Richland Creek carry?
About 400 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is Robinson Sch Rd/Ch over Richland Creek?
The structure is 161 ft (49.2 m) long with a longest span of 40 ft (12.2 m) and a deck 28 ft wide.
Who owns Robinson Sch Rd/Ch over Richland Creek?
It is owned by the County Highway Agency.