Nd Highway 58 over Missouri River
GoodWilliams County, North Dakota · 1 West 1 South Buford · Structure no. 0058008514
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 1,259 ft
- 9 main spans
- Daily traffic
- 2,413
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Nd Highway 58 over Missouri River is a steel continuous stringer/multi-beam or girder carrying Nd Highway 58 over Missouri River in Williams County, North Dakota. It was built in 1985, so it is 40 years old, younger 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 2,413 vehicles a day, roughly 28% of them trucks, projected to reach 3,250 by 2042. The structure is 1,259 ft (383.7 m) long and 34 ft wide. If it were closed, the detour would be 21.7 mi (35 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nd Highway 58 over Missouri River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Nd Highway 58 over Missouri 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 August 2023.
How much traffic does Nd Highway 58 over Missouri River carry?
About 2,413 vehicles per day (2022 count), of which roughly 28% are trucks.
How long is Nd Highway 58 over Missouri River?
The structure is 1,259 ft (383.7 m) long with a longest span of 154 ft (46.9 m) and a deck 34 ft wide.
Who owns Nd Highway 58 over Missouri River?
It is owned by the State Highway Agency.