Is 635 S over Cst Horizons Pkwy
FairPlatte County, Missouri · S 7 T 50 N R 33 W · Structure no. 31342
- Built
- 2006
- 19 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 241 ft
- 4 main spans
- Daily traffic
- 26,309
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 635 S over Cst Horizons Pkwy is a steel continuous stringer/multi-beam or girder carrying Is 635 S over Cst Horizons Pkwy in Platte County, Missouri. It was built in 2006, so it is 19 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 26,309 vehicles a day, roughly 18% of them trucks, projected to reach 53,933 by 2044. The structure is 241 ft (73.6 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 635 S over Cst Horizons Pkwy built?
It was built in 2006, making it 19 years old in 2025.
What condition is Is 635 S over Cst Horizons Pkwy 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 635 S over Cst Horizons Pkwy carry?
About 26,309 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is Is 635 S over Cst Horizons Pkwy?
The structure is 241 ft (73.6 m) long with a longest span of 65 ft (19.7 m) and a deck 43 ft wide.
Who owns Is 635 S over Cst Horizons Pkwy?
It is owned by the State Highway Agency.