Is 435 N over Cst Gregory Blvd
FairJackson County, Missouri · S 12 T 48 N R 33 W · Structure no. 1231
- Built
- 1965
- 60 years old, rebuilt 1988
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 175 ft
- 3 main spans
- Daily traffic
- 40,530
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 435 N over Cst Gregory Blvd is a concrete continuous box beam or girders - single or spread carrying Is 435 N over Cst Gregory Blvd in Jackson County, Missouri. It was built in 1965 and reconstructed in 1988, so it is 60 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 40,530 vehicles a day, roughly 12% of them trucks, projected to reach 54,716 by 2044. The structure is 175 ft (53.3 m) long and 52 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 435 N over Cst Gregory Blvd built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1988.
What condition is Is 435 N over Cst Gregory Blvd 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 2023.
How much traffic does Is 435 N over Cst Gregory Blvd carry?
About 40,530 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Is 435 N over Cst Gregory Blvd?
The structure is 175 ft (53.3 m) long with a longest span of 76 ft (23.2 m) and a deck 52 ft wide.
Who owns Is 435 N over Cst Gregory Blvd?
It is owned by the State Highway Agency.