SD034 over Dry Run Ck
FairHughes County, South Dakota · 5.1 E JCT US 14 & 83 · Structure no. 000000033156135
- Built
- 1955
- 70 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 143 ft
- 3 main spans
- Daily traffic
- 1,578
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD034 over Dry Run Ck is a steel stringer/multi-beam or girder carrying SD034 over Dry Run Ck in Hughes County, South Dakota. It was built in 1955, so it is 70 years old, older 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 5 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 1,578 vehicles a day, roughly 5% of them trucks, projected to reach 2,271 by 2044. The structure is 143 ft (43.7 m) long and 32 ft wide. If it were closed, the detour would be 34.2 mi (55 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 SD034 over Dry Run Ck built?
It was built in 1955, making it 70 years old in 2025.
What condition is SD034 over Dry Run 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 SD034 over Dry Run Ck carry?
About 1,578 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is SD034 over Dry Run Ck?
The structure is 143 ft (43.7 m) long with a longest span of 53 ft (16.1 m) and a deck 32 ft wide.
Who owns SD034 over Dry Run Ck?
It is owned by the State Highway Agency.