Nd Highway 31 over Dogtooth Creek
GoodGrant County, North Dakota · Raleigh · Structure no. 0031029200
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 56 ft
- 4 main spans
- Daily traffic
- 420
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Nd Highway 31 over Dogtooth Creek is a concrete culvert carrying Nd Highway 31 over Dogtooth Creek in Grant County, North Dakota. It was built in 2024, so it is 1 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 420 vehicles a day, roughly 24% of them trucks, projected to reach 550 by 2044. The structure is 56 ft (17 m) long. If it were closed, the detour would be 55.3 mi (89 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 | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nd Highway 31 over Dogtooth Creek built?
It was built in 2024, making it 1 years old in 2025.
What condition is Nd Highway 31 over Dogtooth 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 November 2024.
How much traffic does Nd Highway 31 over Dogtooth Creek carry?
About 420 vehicles per day (2024 count), of which roughly 24% are trucks.
How long is Nd Highway 31 over Dogtooth Creek?
The structure is 56 ft (17 m) long with a longest span of 13 ft (4 m).
Who owns Nd Highway 31 over Dogtooth Creek?
It is owned by the State Highway Agency.