US 40 Ml over Fraser River
FairGrand County, Colorado · E. Edge of Granby · Structure no. D-13-X
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 119 ft
- 1 main span
- Daily traffic
- 11,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 40 Ml over Fraser River is a prestressed concrete stringer/multi-beam or girder carrying US 40 Ml over Fraser River in Grand County, Colorado. It was built in 1985, so it is 40 years old, younger than the Colorado average of 42.2 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 11,000 vehicles a day, roughly 5% of them trucks, projected to reach 12,980 by 2040. The structure is 119 ft (36.3 m) long and 60 ft wide. If it were closed, the detour would be 52.8 mi (85 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 40 Ml over Fraser River built?
It was built in 1985, making it 40 years old in 2025.
What condition is US 40 Ml over Fraser 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 October 2024.
How much traffic does US 40 Ml over Fraser River carry?
About 11,000 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is US 40 Ml over Fraser River?
The structure is 119 ft (36.3 m) long with a longest span of 116 ft (35.5 m) and a deck 60 ft wide.
Who owns US 40 Ml over Fraser River?
It is owned by the State Highway Agency.