Eastport Plaza DR over School House Branch
FairMadison County, Illinois · .05 S of Sa 30 · Structure no. 060308100000000
- Built
- 1963
- 62 years old, rebuilt 2001
- Condition
- Fair
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 89 ft
- 3 main spans
- Daily traffic
- 3,000
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Eastport Plaza DR over School House Branch is a prestressed concrete box beam or girders - multiple carrying Eastport Plaza DR over School House Branch in Madison County, Illinois. It was built in 1963 and reconstructed in 2001, so it is 62 years old, older 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 5 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 3,000 vehicles a day, roughly 9% of them trucks, projected to reach 3,210 by 2046. The structure is 89 ft (27.2 m) long and 48 ft wide. 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 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 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 Eastport Plaza DR over School House Branch built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2001.
What condition is Eastport Plaza DR over School House Branch 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 Eastport Plaza DR over School House Branch carry?
About 3,000 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is Eastport Plaza DR over School House Branch?
The structure is 89 ft (27.2 m) long with a longest span of 30 ft (9.1 m) and a deck 48 ft wide.
Who owns Eastport Plaza DR over School House Branch?
It is owned by the City or Municipal Highway Agency.