GREEN RIVER MUNI (U34) has 1 runway. Runway 13/31 is 5,600 ft long and 75 ft wide. The surface is asphalt. The field elevation is 4,234.1 ft MSL. No control tower is listed, so use standard non-towered procedures and monitor CTAF as published in the current FAA Chart Supplement. No ILS runway ends are published for this airport. No runway-specific noise abatement notes are published. No LAHSO notes are published. The runway layout is simple. That helps with preflight planning, but density altitude still matters at this elevation.
Wind & favored runway
Favored end is picked from the current METAR wind at U34.
Pattern entry · RWY 13
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. Use the standard 1,000 ft AGL pattern altitude for light piston aircraft unless local procedures say otherwise. At a field elevation of 4,234.1 ft MSL, that puts a typical pattern near 5,234.1 ft MSL. No right-traffic exception is published for either runway end. No tower is listed, so pilots self-announce and sequence visually. Keep an eye on wind and terrain. The single runway makes pattern work straightforward, but traffic flow still depends on good radio calls and spacing.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.