Is 435 S over Cst NW Robinhood LN
FairPlatte County, Missouri · S 20 T 52 N R 33 W · Structure no. 2777
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 137 ft
- 3 main spans
- Daily traffic
- 11,990
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 435 S over Cst NW Robinhood LN is a concrete continuous slab carrying Is 435 S over Cst NW Robinhood LN in Platte County, Missouri. It was built in 1979, so it is 46 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 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 11,990 vehicles a day, roughly 37% of them trucks, projected to reach 24,580 by 2044. The structure is 137 ft (41.8 m) long and 59 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 | 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 Is 435 S over Cst NW Robinhood LN built?
It was built in 1979, making it 46 years old in 2025.
What condition is Is 435 S over Cst NW Robinhood LN 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 October 2024.
How much traffic does Is 435 S over Cst NW Robinhood LN carry?
About 11,990 vehicles per day (2024 count), of which roughly 37% are trucks.
How long is Is 435 S over Cst NW Robinhood LN?
The structure is 137 ft (41.8 m) long with a longest span of 62 ft (18.9 m) and a deck 59 ft wide.
Who owns Is 435 S over Cst NW Robinhood LN?
It is owned by the State Highway Agency.