The Sigurd Anderson Airport in Webster, South Dakota has 2 runways. The longest is 12/30 at 3,705 ft by 60 ft. It has an asphalt surface. The other runway is 01/19 at 2,221 ft by 125 ft. It is turf.
Field elevation is 1,857.6 ft MSL. There is no control tower. No ILS runway ends are published for this field. No LAHSO notes are published. No noise abatement notes are published.
For runway planning, 12/30 is the primary paved option. 01/19 gives a wider turf surface, which may matter for light aircraft operations when conditions support it. Check the current FAA Chart Supplement for any updates before flight.
Wind & favored runway
Favored end is picked from the current METAR wind at 1D7.
Pattern entry · RWY 12
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. For light piston operations, use standard 1,000 ft AGL unless local guidance says otherwise. That puts the pattern near 2,857.6 ft MSL based on the field elevation.
There is no control tower. Use standard non-towered pattern work and self-announce on CTAF. No right-traffic exceptions are published. No runway-specific pattern notes are published in the facts. Verify current traffic and winds before joining.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.