US 34 over Chinn ST Gulfport
FairHenderson County, Illinois · 0.25 MI E Miss Riv · Structure no. 036003500000000
- Built
- 1970
- 55 years old, rebuilt 1993
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 150 ft
- 2 main spans
- Daily traffic
- 10,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 34 over Chinn ST Gulfport is a steel continuous stringer/multi-beam or girder carrying US 34 over Chinn ST Gulfport in Henderson County, Illinois. It was built in 1970 and reconstructed in 1993, so it is 55 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 10,200 vehicles a day, roughly 16% of them trucks, projected to reach 10,302 by 2046. The structure is 150 ft (45.8 m) long and 79 ft wide. If it were closed, the detour would be 46 mi (74 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 34 over Chinn ST Gulfport built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1993.
What condition is US 34 over Chinn ST Gulfport 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 September 2024.
How much traffic does US 34 over Chinn ST Gulfport carry?
About 10,200 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is US 34 over Chinn ST Gulfport?
The structure is 150 ft (45.8 m) long with a longest span of 75 ft (22.9 m) and a deck 79 ft wide.
Who owns US 34 over Chinn ST Gulfport?
It is owned by the State Highway Agency.