US Highway 83 over Coal Haul Road Underpass
GoodMcLean County, North Dakota · 3 South of 200 East · Structure no. 0083137410 L
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 185 ft
- 3 main spans
- Daily traffic
- 1,875
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 83 over Coal Haul Road Underpass is a prestressed concrete continuous box beam or girders - single or spread carrying US Highway 83 over Coal Haul Road Underpass in McLean County, North Dakota. It was built in 1978, so it is 47 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 1,875 vehicles a day, roughly 12% of them trucks, projected to reach 1,875 by 2039. The structure is 185 ft (56.4 m) long and 45 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US Highway 83 over Coal Haul Road Underpass built?
It was built in 1978, making it 47 years old in 2025.
What condition is US Highway 83 over Coal Haul Road Underpass 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 November 2024.
How much traffic does US Highway 83 over Coal Haul Road Underpass carry?
About 1,875 vehicles per day (2019 count), of which roughly 12% are trucks.
How long is US Highway 83 over Coal Haul Road Underpass?
The structure is 185 ft (56.4 m) long with a longest span of 76 ft (23.2 m) and a deck 45 ft wide.
Who owns US Highway 83 over Coal Haul Road Underpass?
It is owned by the State Highway Agency.