SD038 over Johnson Ck
FairHanson County, South Dakota · 6.1 E Davison CO Line · Structure no. 000000031061100
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 2,372
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD038 over Johnson Ck is a concrete continuous culvert carrying SD038 over Johnson Ck in Hanson County, South Dakota. It was built in 1991, so it is 34 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 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 2,372 vehicles a day, roughly 6% of them trucks, projected to reach 3,658 by 2044. The structure is 29 ft (8.9 m) long. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD038 over Johnson Ck built?
It was built in 1991, making it 34 years old in 2025.
What condition is SD038 over Johnson Ck 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 September 2023.
How much traffic does SD038 over Johnson Ck carry?
About 2,372 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is SD038 over Johnson Ck?
The structure is 29 ft (8.9 m) long with a longest span of 14 ft (4.3 m).
Who owns SD038 over Johnson Ck?
It is owned by the State Highway Agency.