IRR SD044 over Lost Dog Ck
GoodJackson County, South Dakota · 4.4 SE of Interior · Structure no. 000000036105212
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 526
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
IRR SD044 over Lost Dog Ck is a concrete culvert carrying IRR SD044 over Lost Dog Ck in Jackson County, South Dakota. It was built in 2012, so it is 13 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 526 vehicles a day, roughly 7% of them trucks, projected to reach 758 by 2044. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 13 mi (21 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR SD044 over Lost Dog Ck built?
It was built in 2012, making it 13 years old in 2025.
What condition is IRR SD044 over Lost Dog 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 November 2024.
How much traffic does IRR SD044 over Lost Dog Ck carry?
About 526 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is IRR SD044 over Lost Dog Ck?
The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m).
Who owns IRR SD044 over Lost Dog Ck?
It is owned by the State Highway Agency.