80th ST SW over Corral Creek
FairBowman County, North Dakota · 3 West 2 South Marmarth · Structure no. 000000006103010
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected October 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 25
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
80th ST SW over Corral Creek is a prestressed concrete tee beam carrying 80th ST SW over Corral Creek in Bowman County, North Dakota. It was built in 1984, so it is 41 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 25 vehicles a day, projected to reach 50 by 2039. The structure is 50 ft (15.2 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 80th ST SW over Corral Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is 80th ST SW over Corral Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.
How much traffic does 80th ST SW over Corral Creek carry?
About 25 vehicles per day (2019 count).
How long is 80th ST SW over Corral Creek?
The structure is 50 ft (15.2 m) long with a longest span of 49 ft (14.9 m) and a deck 28 ft wide.
Who owns 80th ST SW over Corral Creek?
It is owned by the County Highway Agency.