County RD 448 over Br of Crooked CR
PoorBollinger County, Missouri · S 16 T 30 N R 11 E · Structure no. 16877
- Built
- 1933
- 92 years old
- Condition
- Poor
- inspected November 2023
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 35
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 448 over Br of Crooked CR is a concrete slab carrying County RD 448 over Br of Crooked CR in Bollinger County, Missouri. It was built in 1933, so it is 92 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 35 vehicles a day, roughly 10% of them trucks, projected to reach 46 by 2044. The structure is 27 ft (8.2 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 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 County RD 448 over Br of Crooked CR built?
It was built in 1933, making it 92 years old in 2025.
What condition is County RD 448 over Br of Crooked CR 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 November 2023.
How much traffic does County RD 448 over Br of Crooked CR carry?
About 35 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD 448 over Br of Crooked CR?
The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 20 ft wide.
Who owns County RD 448 over Br of Crooked CR?
It is owned by the County Highway Agency.