CO RD SW 301 over E Fk Post Oak CR
PoorJohnson County, Missouri · S 4 T 44 N R 26 W · Structure no. 24689
- Built
- 1900
- 125 years old, rebuilt 1983
- Condition
- Poor
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 41 ft
- 1 main span
- Daily traffic
- 40
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CO RD SW 301 over E Fk Post Oak CR is a steel stringer/multi-beam or girder carrying CO RD SW 301 over E Fk Post Oak CR in Johnson County, Missouri. It was built in 1900 and reconstructed in 1983, so it is 125 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 40 vehicles a day, roughly 10% of them trucks, projected to reach 64 by 2043. The structure is 41 ft (12.5 m) long and 20 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CO RD SW 301 over E Fk Post Oak CR built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1983.
What condition is CO RD SW 301 over E Fk Post Oak CR in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2022.
How much traffic does CO RD SW 301 over E Fk Post Oak CR carry?
About 40 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is CO RD SW 301 over E Fk Post Oak CR?
The structure is 41 ft (12.5 m) long with a longest span of 39 ft (11.9 m) and a deck 20 ft wide.
Who owns CO RD SW 301 over E Fk Post Oak CR?
It is owned by the County Highway Agency.