Birch RD over Trib of Mill CR
GoodNodaway County, Missouri · S 11 T 65 N R 37 W · Structure no. 13248
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 70 ft
- 1 main span
- Daily traffic
- 35
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Birch RD over Trib of Mill CR is a steel stringer/multi-beam or girder carrying Birch RD over Trib of Mill CR in Nodaway County, Missouri. It was built in 1996, so it is 29 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 35 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2044. The structure is 70 ft (21.3 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Birch RD over Trib of Mill CR built?
It was built in 1996, making it 29 years old in 2025.
What condition is Birch RD over Trib of Mill CR 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 December 2024.
How much traffic does Birch RD over Trib of Mill CR carry?
About 35 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Birch RD over Trib of Mill CR?
The structure is 70 ft (21.3 m) long with a longest span of 70 ft (21.3 m) and a deck 25 ft wide.
Who owns Birch RD over Trib of Mill CR?
It is owned by the County Highway Agency.