South ST over Darr Valley
FairReynolds County, Missouri · S 32 T 30 N R 1 E · Structure no. 16653
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected January 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 500
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
South ST over Darr Valley is a prestressed concrete box beam or girders - multiple carrying South ST over Darr Valley in Reynolds County, Missouri. It was built in 1986, so it is 39 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 500 vehicles a day, roughly 10% of them trucks, projected to reach 600 by 2044. The structure is 37 ft (11.3 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 South ST over Darr Valley built?
It was built in 1986, making it 39 years old in 2025.
What condition is South ST over Darr Valley 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 January 2024.
How much traffic does South ST over Darr Valley carry?
About 500 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is South ST over Darr Valley?
The structure is 37 ft (11.3 m) long with a longest span of 35 ft (10.7 m) and a deck 28 ft wide.
Who owns South ST over Darr Valley?
It is owned by the City or Municipal Highway Agency.