SD037 N over Sand Ck
GoodSanborn County, South Dakota · 3.3 S JCT Sd 224 · Structure no. 000000056062043
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 173 ft
- 4 main spans
- Daily traffic
- 1,354
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD037 N over Sand Ck is a concrete continuous slab carrying SD037 N over Sand Ck in Sanborn County, South Dakota. It was built in 1976, so it is 49 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 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 1,354 vehicles a day, roughly 15% of them trucks, projected to reach 1,965 by 2044. The structure is 173 ft (52.7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD037 N over Sand Ck built?
It was built in 1976, making it 49 years old in 2025.
What condition is SD037 N over Sand 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 September 2023.
How much traffic does SD037 N over Sand Ck carry?
About 1,354 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is SD037 N over Sand Ck?
The structure is 173 ft (52.7 m) long with a longest span of 45 ft (13.8 m) and a deck 43 ft wide.
Who owns SD037 N over Sand Ck?
It is owned by the State Highway Agency.