US 61 N over Cst Pearce Blvd Cst Pit
FairSt. Charles County, Missouri · S 19 T 47 N R 2 E · Structure no. 2403
- Built
- 1976
- 49 years old, rebuilt 2002
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 374 ft
- 7 main spans
- Daily traffic
- 32,780
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 61 N over Cst Pearce Blvd Cst Pit is a steel continuous stringer/multi-beam or girder carrying US 61 N over Cst Pearce Blvd Cst Pit in St. Charles County, Missouri. It was built in 1976 and reconstructed in 2002, so it is 49 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 32,780 vehicles a day, roughly 18% of them trucks, projected to reach 55,726 by 2044. The structure is 374 ft (114 m) long and 42 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 | 7 Good | Some minor problems. |
| 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 US 61 N over Cst Pearce Blvd Cst Pit built?
It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2002.
What condition is US 61 N over Cst Pearce Blvd Cst Pit 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 August 2023.
How much traffic does US 61 N over Cst Pearce Blvd Cst Pit carry?
About 32,780 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is US 61 N over Cst Pearce Blvd Cst Pit?
The structure is 374 ft (114 m) long with a longest span of 64 ft (19.5 m) and a deck 42 ft wide.
Who owns US 61 N over Cst Pearce Blvd Cst Pit?
It is owned by the State Highway Agency.