County Highway over Mine Road
FairMcLean County, North Dakota · 4 North 7 West Washburn · Structure no. 000000028152340
- Built
- 2013
- 12 years old
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 116 ft
- 1 main span
- Daily traffic
- 160
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Mine Road is a prestressed concrete stringer/multi-beam or girder carrying County Highway over Mine Road in McLean County, North Dakota. It was built in 2013, so it is 12 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 160 vehicles a day, roughly 50% of them trucks, projected to reach 176 by 2039. The structure is 116 ft (35.4 m) long and 38 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Highway over Mine Road built?
It was built in 2013, making it 12 years old in 2025.
What condition is County Highway over Mine Road 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 2023.
How much traffic does County Highway over Mine Road carry?
About 160 vehicles per day (2019 count), of which roughly 50% are trucks.
How long is County Highway over Mine Road?
The structure is 116 ft (35.4 m) long with a longest span of 114 ft (34.7 m) and a deck 38 ft wide.
Who owns County Highway over Mine Road?
It is owned by the County Highway Agency.