Irrsr County Hiway over Leaf on the Hill Creek
FairSioux County, North Dakota · 13 West of Selfridge · Structure no. 000000043140260
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 65
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Irrsr County Hiway over Leaf on the Hill Creek is a prestressed concrete box beam or girders - multiple carrying Irrsr County Hiway over Leaf on the Hill Creek in Sioux County, North Dakota. It was built in 1992, so it is 33 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 5 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 65 vehicles a day, projected to reach 65 by 2039. The structure is 76 ft (23.2 m) long and 31 ft wide. If it were closed, the detour would be 24.2 mi (39 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Irrsr County Hiway over Leaf on the Hill Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is Irrsr County Hiway over Leaf on the Hill 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 April 2024.
How much traffic does Irrsr County Hiway over Leaf on the Hill Creek carry?
About 65 vehicles per day (2019 count).
How long is Irrsr County Hiway over Leaf on the Hill Creek?
The structure is 76 ft (23.2 m) long with a longest span of 74 ft (22.6 m) and a deck 31 ft wide.
Who owns Irrsr County Hiway over Leaf on the Hill Creek?
It is owned by the County Highway Agency.