Is 70 W over Peruque CR
FairSt. Charles County, Missouri · S 26 T 47 N R 2 E · Structure no. 6448
- Built
- 1955
- 70 years old, rebuilt 2000
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 224 ft
- 3 main spans
- Daily traffic
- 52,240
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 70 W over Peruque CR is a steel continuous stringer/multi-beam or girder carrying Is 70 W over Peruque CR in St. Charles County, Missouri. It was built in 1955 and reconstructed in 2000, so it is 70 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 52,240 vehicles a day, roughly 12% of them trucks, projected to reach 88,808 by 2044. The structure is 224 ft (68.3 m) long and 55 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 70 W over Peruque CR built?
It was built in 1955, making it 70 years old in 2025. It was reconstructed in 2000.
What condition is Is 70 W over Peruque CR 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 70 W over Peruque CR carry?
About 52,240 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Is 70 W over Peruque CR?
The structure is 224 ft (68.3 m) long with a longest span of 80 ft (24.4 m) and a deck 55 ft wide.
Who owns Is 70 W over Peruque CR?
It is owned by the State Highway Agency.