What is the longest runway at U81?

Cold Meadows US Forest Service Airport has 1 runway; the longest is runway 16/34 at 4,550 ft.

What surface are U81's runways?

Cold Meadows US Forest Service Airport's runway is turf-dirt.

Cold Meadows US Forest Service Airport runways

Cold Meadows US Forest Service Airport (U81) in Warren, ID has 1 runway , the longest 16/34 at 4,550 ft (turf-dirt). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 16/34

4,550 ft × 90 ft · TURF-DIRT (Fair)

Heading: 163° mag · 180° true
Threshold elev: 6,966 ft
Traffic pattern: Left

Heading: 343° mag · 360° true
Threshold elev: 6,941 ft
Traffic pattern: Left

Runway data from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources.