158 Street over Little Cheyenne Ck
FairPotter County, South Dakota · 8.6W & 6N Gettysburg · Structure no. 000000054144100
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected July 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 47
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
158 Street over Little Cheyenne Ck is a prestressed concrete tee beam carrying 158 Street over Little Cheyenne Ck in Potter County, South Dakota. It was built in 1978, so it is 47 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 47 vehicles a day, roughly 2% of them trucks, projected to reach 47 by 2032. The structure is 100 ft (30.5 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 158 Street over Little Cheyenne Ck built?
It was built in 1978, making it 47 years old in 2025.
What condition is 158 Street over Little Cheyenne 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 July 2024.
How much traffic does 158 Street over Little Cheyenne Ck carry?
About 47 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 158 Street over Little Cheyenne Ck?
The structure is 100 ft (30.5 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns 158 Street over Little Cheyenne Ck?
It is owned by the County Highway Agency.