US083 over Okobojo Ck
GoodSully County, South Dakota · 3.4 S of Agar · Structure no. 000000060310074
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 92 ft
- 6 main spans
- Daily traffic
- 1,490
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US083 over Okobojo Ck is a concrete culvert carrying US083 over Okobojo Ck in Sully County, South Dakota. It was built in 1998, so it is 27 years old, younger than the South Dakota average of 48.9 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 1,490 vehicles a day, roughly 24% of them trucks, projected to reach 2,602 by 2044. The structure is 92 ft (28 m) long. If it were closed, the detour would be 64 mi (103 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 | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US083 over Okobojo Ck built?
It was built in 1998, making it 27 years old in 2025.
What condition is US083 over Okobojo Ck 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 May 2023.
How much traffic does US083 over Okobojo Ck carry?
About 1,490 vehicles per day (2024 count), of which roughly 24% are trucks.
How long is US083 over Okobojo Ck?
The structure is 92 ft (28 m) long with a longest span of 14 ft (4.2 m).
Who owns US083 over Okobojo Ck?
It is owned by the State Highway Agency.