149th Ave. SW over Deep Creek
GoodSlope County, North Dakota · 12 North 22 East Marmarth · Structure no. 000000044128220
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected August 2021
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 45
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
149th Ave. SW over Deep Creek is a concrete culvert carrying 149th Ave. SW over Deep Creek in Slope County, North Dakota. It was built in 1993, so it is 32 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 45 vehicles a day, projected to reach 45 by 2038. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 149th Ave. SW over Deep Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is 149th Ave. SW over Deep 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 August 2021.
How much traffic does 149th Ave. SW over Deep Creek carry?
About 45 vehicles per day (2018 count).
How long is 149th Ave. SW over Deep Creek?
The structure is 29 ft (8.8 m) long with a longest span of 12 ft (3.7 m).
Who owns 149th Ave. SW over Deep Creek?
It is owned by the County Highway Agency.