Rp IS635N to MO9N over Is 635 Mo 9 US 69
FairPlatte County, Missouri · S 5 T 50 N R 33 W · Structure no. 2102
- Built
- 1972
- 53 years old, rebuilt 2013
- Condition
- Fair
- inspected May 2023
- Type
- Girder and Floorbeam System
- Steel Continuous
- Length
- 651 ft
- 8 main spans
- Daily traffic
- 1,613
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rp IS635N to MO9N over Is 635 Mo 9 US 69 is a steel continuous girder and floorbeam system carrying Rp IS635N to MO9N over Is 635 Mo 9 US 69 in Platte County, Missouri. It was built in 1972 and reconstructed in 2013, so it is 53 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 1,613 vehicles a day, roughly 11% of them trucks, projected to reach 3,307 by 2044. The structure is 651 ft (198.4 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rp IS635N to MO9N over Is 635 Mo 9 US 69 built?
It was built in 1972, making it 53 years old in 2025. It was reconstructed in 2013.
What condition is Rp IS635N to MO9N over Is 635 Mo 9 US 69 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 May 2023.
How much traffic does Rp IS635N to MO9N over Is 635 Mo 9 US 69 carry?
About 1,613 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is Rp IS635N to MO9N over Is 635 Mo 9 US 69?
The structure is 651 ft (198.4 m) long with a longest span of 113 ft (34.3 m) and a deck 27 ft wide.
Who owns Rp IS635N to MO9N over Is 635 Mo 9 US 69?
It is owned by the State Highway Agency.