US 287 Ml over Draw
FairBoulder County, Colorado · In Boulder County · Structure no. E-16-NH
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected February 2025
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 39,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 287 Ml over Draw is a concrete culvert carrying US 287 Ml over Draw in Boulder County, Colorado. It was built in 1994, so it is 31 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 39,000 vehicles a day, roughly 4% of them trucks, projected to reach 48,750 by 2040. The structure is 32 ft (9.8 m) long and 148 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 287 Ml over Draw built?
It was built in 1994, making it 31 years old in 2025.
What condition is US 287 Ml over Draw 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 February 2025.
How much traffic does US 287 Ml over Draw carry?
About 39,000 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is US 287 Ml over Draw?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (2.9 m) and a deck 148 ft wide.
Who owns US 287 Ml over Draw?
It is owned by the State Highway Agency.