Mo 42 E over Mills Spr
FairMaries County, Missouri · S 10 T 40 N R 8 W · Structure no. 34032
- Built
- 2012
- 13 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 70 ft
- 1 main span
- Daily traffic
- 349
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 42 E over Mills Spr is a prestressed concrete box beam or girders - multiple carrying Mo 42 E over Mills Spr in Maries County, Missouri. It was built in 2012, so it is 13 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 349 vehicles a day, roughly 6% of them trucks, projected to reach 489 by 2044. The structure is 70 ft (21.3 m) long and 26 ft wide. If it were closed, the detour would be 24.2 mi (39 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 42 E over Mills Spr built?
It was built in 2012, making it 13 years old in 2025.
What condition is Mo 42 E over Mills Spr 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 August 2024.
How much traffic does Mo 42 E over Mills Spr carry?
About 349 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Mo 42 E over Mills Spr?
The structure is 70 ft (21.3 m) long with a longest span of 70 ft (21.3 m) and a deck 26 ft wide.
Who owns Mo 42 E over Mills Spr?
It is owned by the State Highway Agency.