Rt N S over Unknown Creek
PoorCamden County, Missouri · S 23 T 38 N R 19 W · Structure no. 7324
- Built
- 1960
- 65 years old
- Condition
- Poor
- inspected January 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 405
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt N S over Unknown Creek is a concrete continuous culvert carrying Rt N S over Unknown Creek in Camden County, Missouri. It was built in 1960, so it is 65 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 405 vehicles a day, roughly 7% of them trucks, projected to reach 810 by 2044. The structure is 23 ft (7.1 m) long and 30 ft wide. 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt N S over Unknown Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is Rt N S over Unknown Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.
How much traffic does Rt N S over Unknown Creek carry?
About 405 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Rt N S over Unknown Creek?
The structure is 23 ft (7.1 m) long with a longest span of 8 ft (2.4 m) and a deck 30 ft wide.
Who owns Rt N S over Unknown Creek?
It is owned by the State Highway Agency.