County RD 258 over Bear CR
GoodMarion County, Missouri · S 24 T 57 N R 6 W · Structure no. 20170
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected March 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 150
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 258 over Bear CR is a prestressed concrete tee beam carrying County RD 258 over Bear CR in Marion 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 150 vehicles a day, roughly 10% of them trucks, projected to reach 188 by 2043. The structure is 53 ft (16.2 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
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 County RD 258 over Bear CR built?
It was built in 1998, making it 27 years old in 2025.
What condition is County RD 258 over Bear 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 March 2023.
How much traffic does County RD 258 over Bear CR carry?
About 150 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is County RD 258 over Bear CR?
The structure is 53 ft (16.2 m) long with a longest span of 50 ft (15.2 m) and a deck 27 ft wide.
Who owns County RD 258 over Bear CR?
It is owned by the County Highway Agency.