SD032 over I029
FairMoody County, South Dakota · Sd 32 Interchange · Structure no. 000000051066100
- Built
- 1967
- 58 years old, rebuilt 1999
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 254 ft
- 4 main spans
- Daily traffic
- 1,867
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD032 over I029 is a steel continuous stringer/multi-beam or girder carrying SD032 over I029 in Moody County, South Dakota. It was built in 1967 and reconstructed in 1999, so it is 58 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 1,867 vehicles a day, roughly 7% of them trucks, projected to reach 2,379 by 2044. The structure is 254 ft (77.4 m) long and 35 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD032 over I029 built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1999.
What condition is SD032 over I029 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 SD032 over I029 carry?
About 1,867 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is SD032 over I029?
The structure is 254 ft (77.4 m) long with a longest span of 70 ft (21.3 m) and a deck 35 ft wide.
Who owns SD032 over I029?
It is owned by the State Highway Agency.