Mo 42 E over Wiemer CR
FairMiller County, Missouri · S 2 T 39 N R 12 W · Structure no. 3674
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 124 ft
- 3 main spans
- Daily traffic
- 1,395
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 42 E over Wiemer CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 42 E over Wiemer CR in Miller County, Missouri. It was built in 1990, so it is 35 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,395 vehicles a day, roughly 13% of them trucks, projected to reach 2,930 by 2044. The structure is 124 ft (37.8 m) long and 39 ft wide. If it were closed, the detour would be 32.9 mi (53 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 42 E over Wiemer CR built?
It was built in 1990, making it 35 years old in 2025.
What condition is Mo 42 E over Wiemer CR in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does Mo 42 E over Wiemer CR carry?
About 1,395 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is Mo 42 E over Wiemer CR?
The structure is 124 ft (37.8 m) long with a longest span of 46 ft (13.9 m) and a deck 39 ft wide.
Who owns Mo 42 E over Wiemer CR?
It is owned by the State Highway Agency.