CO RD SW 301 over Br of Post Oak CR
GoodJohnson County, Missouri · S 4 T 44 N R 26 W · Structure no. 28300
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 30
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CO RD SW 301 over Br of Post Oak CR is a concrete slab carrying CO RD SW 301 over Br of Post Oak CR in Johnson County, Missouri. It was built in 1998, so it is 27 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 48 by 2043. The structure is 33 ft (10.1 m) long and 23 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CO RD SW 301 over Br of Post Oak CR built?
It was built in 1998, making it 27 years old in 2025.
What condition is CO RD SW 301 over Br of Post Oak 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 CO RD SW 301 over Br of Post Oak CR carry?
About 30 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is CO RD SW 301 over Br of Post Oak CR?
The structure is 33 ft (10.1 m) long with a longest span of 30 ft (9.1 m) and a deck 23 ft wide.
Who owns CO RD SW 301 over Br of Post Oak CR?
It is owned by the County Highway Agency.