US085 N over Redwater Rv
GoodLawrence County, South Dakota · Butte CO Line · Structure no. 000000041095010
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected January 2024
- Type
- Slab
- Concrete Continuous
- Length
- 159 ft
- 4 main spans
- Daily traffic
- 4,388
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US085 N over Redwater Rv is a concrete continuous slab carrying US085 N over Redwater Rv in Lawrence County, South Dakota. It was built in 2005, so it is 20 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 4,388 vehicles a day, roughly 9% of them trucks, projected to reach 6,297 by 2044. The structure is 159 ft (48.6 m) long and 39 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US085 N over Redwater Rv built?
It was built in 2005, making it 20 years old in 2025.
What condition is US085 N over Redwater Rv 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 January 2024.
How much traffic does US085 N over Redwater Rv carry?
About 4,388 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is US085 N over Redwater Rv?
The structure is 159 ft (48.6 m) long with a longest span of 44 ft (13.3 m) and a deck 39 ft wide.
Who owns US085 N over Redwater Rv?
It is owned by the State Highway Agency.