305th RD over Trib N Blackbird C
GoodPutnam County, Missouri · S 36 T 67 N R 19 W · Structure no. 37334
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 82 ft
- 1 main span
- Daily traffic
- 5
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
305th RD over Trib N Blackbird C is a steel stringer/multi-beam or girder carrying 305th RD over Trib N Blackbird C in Putnam County, Missouri. It was built in 2024, so it is 1 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: new structure not yet open to traffic.
It carries about 5 vehicles a day, roughly 10% of them trucks, projected to reach 6 by 2044. The structure is 82 ft (25 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 305th RD over Trib N Blackbird C built?
It was built in 2024, making it 1 years old in 2025.
What condition is 305th RD over Trib N Blackbird C in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does 305th RD over Trib N Blackbird C carry?
About 5 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 305th RD over Trib N Blackbird C?
The structure is 82 ft (25 m) long with a longest span of 80 ft (24.4 m) and a deck 25 ft wide.
Who owns 305th RD over Trib N Blackbird C?
It is owned by the County Highway Agency.