Mo 141 N over Sugar CR
FairPosted for loadJefferson County, Missouri · S 3011 T 43 N R 5 E · Structure no. 2334
- Built
- 1974
- 51 years old, rebuilt 2002
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 17,851
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 141 N over Sugar CR is a steel continuous stringer/multi-beam or girder carrying Mo 141 N over Sugar CR in Jefferson County, Missouri. It was built in 1974 and reconstructed in 2002, so it is 51 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 17,851 vehicles a day, roughly 5% of them trucks, projected to reach 33,024 by 2044. The structure is 100 ft (30.5 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Mo 141 N over Sugar CR built?
It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2002.
What condition is Mo 141 N over Sugar 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 141 N over Sugar CR carry?
About 17,851 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Mo 141 N over Sugar CR?
The structure is 100 ft (30.5 m) long with a longest span of 39 ft (11.9 m) and a deck 41 ft wide.
Who owns Mo 141 N over Sugar CR?
It is owned by the State Highway Agency.