Mozarkite DR over Trib of Spencer CR
FairSt. Charles County, Missouri · S 17 T 46 N R 4 E · Structure no. 28433
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected January 2024
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 800
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mozarkite DR over Trib of Spencer CR is a concrete culvert carrying Mozarkite DR over Trib of Spencer CR in St. Charles County, Missouri. It was built in 1984, so it is 41 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 800 vehicles a day, roughly 5% of them trucks, projected to reach 1,240 by 2044. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 123.7 mi (199 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mozarkite DR over Trib of Spencer CR built?
It was built in 1984, making it 41 years old in 2025.
What condition is Mozarkite DR over Trib of Spencer 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 January 2024.
How much traffic does Mozarkite DR over Trib of Spencer CR carry?
About 800 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Mozarkite DR over Trib of Spencer CR?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns Mozarkite DR over Trib of Spencer CR?
It is owned by the City or Municipal Highway Agency.