Mo 45 S over Maupins Br
GoodPlatte County, Missouri · S 8 T 52 N R 35 W · Structure no. 3705
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 1,154
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 45 S over Maupins Br is a concrete continuous culvert carrying Mo 45 S over Maupins Br in Platte County, Missouri. It was built in 1989, so it is 36 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 1,154 vehicles a day, roughly 12% of them trucks, projected to reach 2,193 by 2044. The structure is 27 ft (8.1 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 45 S over Maupins Br built?
It was built in 1989, making it 36 years old in 2025.
What condition is Mo 45 S over Maupins Br 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 Mo 45 S over Maupins Br carry?
About 1,154 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Mo 45 S over Maupins Br?
The structure is 27 ft (8.1 m) long with a longest span of 12 ft (3.7 m).
Who owns Mo 45 S over Maupins Br?
It is owned by the State Highway Agency.