US183 over Dry Run Ck
FairTripp County, South Dakota · 1.0 N JCT US 18 · Structure no. 000000062110259
- Built
- 2001
- 24 years old
- Condition
- Fair
- inspected November 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 55 ft
- 4 main spans
- Daily traffic
- 980
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US183 over Dry Run Ck is a concrete continuous culvert carrying US183 over Dry Run Ck in Tripp County, South Dakota. It was built in 2001, so it is 24 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 980 vehicles a day, roughly 20% of them trucks, projected to reach 1,330 by 2044. The structure is 55 ft (16.9 m) long. If it were closed, the detour would be 55.3 mi (89 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 | 9 Excellent | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US183 over Dry Run Ck built?
It was built in 2001, making it 24 years old in 2025.
What condition is US183 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 November 2023.
How much traffic does US183 over Dry Run Ck carry?
About 980 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is US183 over Dry Run Ck?
The structure is 55 ft (16.9 m) long with a longest span of 13 ft (4 m).
Who owns US183 over Dry Run Ck?
It is owned by the State Highway Agency.