Is 435 S over Sand Br
FairPlatte County, Missouri · S 19 T 52 N R 34 W · Structure no. 2820
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected December 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 35 ft
- 3 main spans
- Daily traffic
- 36,800
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 435 S over Sand Br is a concrete continuous culvert carrying Is 435 S over Sand Br in Platte County, Missouri. It was built in 1983, so it is 42 years old, younger 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 36,800 vehicles a day, roughly 12% of them trucks, projected to reach 75,440 by 2044. The structure is 35 ft (10.8 m) long. 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 |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 435 S over Sand Br built?
It was built in 1983, making it 42 years old in 2025.
What condition is Is 435 S over Sand Br 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 December 2024.
How much traffic does Is 435 S over Sand Br carry?
About 36,800 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Is 435 S over Sand Br?
The structure is 35 ft (10.8 m) long with a longest span of 11 ft (3.4 m).
Who owns Is 435 S over Sand Br?
It is owned by the State Highway Agency.