US Highway 85 over Bnrr Separation
GoodStark County, North Dakota · 1 South of Jct. I-94 · Structure no. 0085074754
- Built
- 1967
- 58 years old, rebuilt 1987
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 170 ft
- 3 main spans
- Daily traffic
- 2,230
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 85 over Bnrr Separation is a steel stringer/multi-beam or girder carrying US Highway 85 over Bnrr Separation in Stark County, North Dakota. It was built in 1967 and reconstructed in 1987, so it is 58 years old, older than the North Dakota average of 48.2 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 2,230 vehicles a day, roughly 17% of them trucks, projected to reach 2,230 by 2039. The structure is 170 ft (51.8 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US Highway 85 over Bnrr Separation built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1987.
What condition is US Highway 85 over Bnrr Separation 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 May 2023.
How much traffic does US Highway 85 over Bnrr Separation carry?
About 2,230 vehicles per day (2019 count), of which roughly 17% are trucks.
How long is US Highway 85 over Bnrr Separation?
The structure is 170 ft (51.8 m) long with a longest span of 63 ft (19.2 m) and a deck 38 ft wide.
Who owns US Highway 85 over Bnrr Separation?
It is owned by the State Highway Agency.