120th RD over Branch
GoodPutnam County, Missouri · S 14 T 65 N R 22 W · Structure no. 31768
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 85 ft
- 1 main span
- Daily traffic
- 10
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
120th RD over Branch is a steel stringer/multi-beam or girder carrying 120th RD over Branch in Putnam County, Missouri. It was built in 2006, so it is 19 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 10 vehicles a day, roughly 10% of them trucks, projected to reach 11 by 2044. The structure is 85 ft (25.9 m) long and 18 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 | 8 Very Good | No problems noted. |
| 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 120th RD over Branch built?
It was built in 2006, making it 19 years old in 2025.
What condition is 120th RD over Branch 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 January 2025.
How much traffic does 120th RD over Branch carry?
About 10 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is 120th RD over Branch?
The structure is 85 ft (25.9 m) long with a longest span of 83 ft (25.3 m) and a deck 18 ft wide.
Who owns 120th RD over Branch?
It is owned by the County Highway Agency.