IRR BIA RTE 36 over White Clay Creek
GoodCounty 102, South Dakota · 0.3KM E of Oglala School · Structure no. 00000000000A136
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete Continuous
- Length
- 108 ft
- 3 main spans
- Daily traffic
- 7,551
- 2023 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 36 over White Clay Creek is a concrete continuous slab carrying IRR BIA RTE 36 over White Clay Creek in County 102, South Dakota. It was built in 2001, so it is 24 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,551 vehicles a day, roughly 7% of them trucks, projected to reach 7,956 by 2043. The structure is 108 ft (32.8 m) long and 34 ft wide. If it were closed, the detour would be 42.9 mi (69 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 36 over White Clay Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is IRR BIA RTE 36 over White Clay Creek 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 RTE 36 over White Clay Creek carry?
About 7,551 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is IRR BIA RTE 36 over White Clay Creek?
The structure is 108 ft (32.8 m) long with a longest span of 40 ft (12.2 m) and a deck 34 ft wide.
Who owns IRR BIA RTE 36 over White Clay Creek?
It is owned by the Bureau of Indian Affairs.