SD013 over Spring Ck
FairMoody County, South Dakota · 4.1 S Brookings CO Line · Structure no. 000000051151041
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 138 ft
- 3 main spans
- Daily traffic
- 1,073
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD013 over Spring Ck is a steel stringer/multi-beam or girder carrying SD013 over Spring Ck in Moody County, South Dakota. It was built in 1963, so it is 62 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 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 1,073 vehicles a day, roughly 11% of them trucks, projected to reach 1,367 by 2044. The structure is 138 ft (42.1 m) long and 32 ft wide. If it were closed, the detour would be 24.9 mi (40 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SD013 over Spring Ck built?
It was built in 1963, making it 62 years old in 2025.
What condition is SD013 over Spring 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 December 2024.
How much traffic does SD013 over Spring Ck carry?
About 1,073 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is SD013 over Spring Ck?
The structure is 138 ft (42.1 m) long with a longest span of 52 ft (16 m) and a deck 32 ft wide.
Who owns SD013 over Spring Ck?
It is owned by the State Highway Agency.