Main ST over Bear CR
GoodPosted for loadMarion County, Missouri · S 28 T 57 N R 4 W · Structure no. 18410
- Built
- 1935
- 90 years old, rebuilt 2006
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 122 ft
- 2 main spans
- Daily traffic
- 250
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Main ST over Bear CR is a steel stringer/multi-beam or girder carrying Main ST over Bear CR in Marion County, Missouri. It was built in 1935 and reconstructed in 2006, so it is 90 years old, older 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. Its operating status is: posted for load restriction.
It carries about 250 vehicles a day, roughly 10% of them trucks, projected to reach 338 by 2043. The structure is 122 ft (37.2 m) long and 54 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Main ST over Bear CR built?
It was built in 1935, making it 90 years old in 2025. It was reconstructed in 2006.
What condition is Main ST 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 Main ST over Bear CR carry?
About 250 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Main ST over Bear CR?
The structure is 122 ft (37.2 m) long with a longest span of 63 ft (19.1 m) and a deck 54 ft wide.
Who owns Main ST over Bear CR?
It is owned by the City or Municipal Highway Agency.