IRR BIA Route 32 over White River
GoodCounty 102, South Dakota · 108 KM E of BIA 41 · Structure no. 00000000000A156
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 500
- 2023 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA Route 32 over White River is a concrete culvert carrying IRR BIA Route 32 over White River in County 102, 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 500 vehicles a day, roughly 5% of them trucks, projected to reach 500 by 2043. The structure is 26 ft (7.8 m) long and 138 ft wide. If it were closed, the detour would be 31.1 mi (50 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA Route 32 over White River built?
It was built in 2012, making it 13 years old in 2025.
What condition is IRR BIA Route 32 over White River 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 July 2023.
How much traffic does IRR BIA Route 32 over White River carry?
About 500 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is IRR BIA Route 32 over White River?
The structure is 26 ft (7.8 m) long with a longest span of 12 ft (3.7 m) and a deck 138 ft wide.
Who owns IRR BIA Route 32 over White River?
It is owned by the Bureau of Indian Affairs.