SW Frank Ross RD over Third Fk Platte Rv
FairDeKalb County, Missouri · S 10 T 58 N R 33 W · Structure no. 22051
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected January 2025
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 124 ft
- 3 main spans
- Daily traffic
- 35
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
SW Frank Ross RD over Third Fk Platte Rv is a prestressed concrete continuous tee beam carrying SW Frank Ross RD over Third Fk Platte Rv in DeKalb County, Missouri. It was built in 1986, so it is 39 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 35 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2044. The structure is 124 ft (37.8 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 SW Frank Ross RD over Third Fk Platte Rv built?
It was built in 1986, making it 39 years old in 2025.
What condition is SW Frank Ross RD over Third Fk Platte Rv in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.
How much traffic does SW Frank Ross RD over Third Fk Platte Rv carry?
About 35 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is SW Frank Ross RD over Third Fk Platte Rv?
The structure is 124 ft (37.8 m) long with a longest span of 46 ft (14 m) and a deck 27 ft wide.
Who owns SW Frank Ross RD over Third Fk Platte Rv?
It is owned by the County Highway Agency.