IRR BIA RTE 2 over Trib of White River
GoodCounty 102, South Dakota · 5.2 KM E of County Line · Structure no. 0000A06344B0160
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 100
- 2020 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 2 over Trib of White River is a concrete culvert carrying IRR BIA RTE 2 over Trib of White River in County 102, South Dakota. It was built in 2016, so it is 9 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 110 by 2043. The structure is 23 ft (6.9 m) long and 194 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 2 over Trib of White River built?
It was built in 2016, making it 9 years old in 2025.
What condition is IRR BIA RTE 2 over Trib of 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 RTE 2 over Trib of White River carry?
About 100 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is IRR BIA RTE 2 over Trib of White River?
The structure is 23 ft (6.9 m) long with a longest span of 11 ft (3.4 m) and a deck 194 ft wide.
Who owns IRR BIA RTE 2 over Trib of White River?
It is owned by the Bureau of Indian Affairs.