W 1st ST over N Fork Cannonball River
FairHettinger County, North Dakota · First Street in Mott · Structure no. 000000021129190
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected September 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 203 ft
- 3 main spans
- Daily traffic
- 700
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
W 1st ST over N Fork Cannonball River is a prestressed concrete continuous box beam or girders - single or spread carrying W 1st ST over N Fork Cannonball River in Hettinger County, North Dakota. It was built in 1982, so it is 43 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 700 vehicles a day, roughly 8% of them trucks, projected to reach 700 by 2038. The structure is 203 ft (61.9 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was W 1st ST over N Fork Cannonball River built?
It was built in 1982, making it 43 years old in 2025.
What condition is W 1st ST over N Fork Cannonball River 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 September 2024.
How much traffic does W 1st ST over N Fork Cannonball River carry?
About 700 vehicles per day (2018 count), of which roughly 8% are trucks.
How long is W 1st ST over N Fork Cannonball River?
The structure is 203 ft (61.9 m) long with a longest span of 67 ft (20.4 m) and a deck 43 ft wide.
Who owns W 1st ST over N Fork Cannonball River?
It is owned by the County Highway Agency.