runwayinuse

C74 Cassville Muni

11
WIND_INFERRED 90%

Runway 11 — favored by the wind (8 kt at 80° true)

Based on wind only — no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. ADS-B tracking just started here — traffic history is still building.

certainty: 90% evidence: WEAK no tower now

N 11 29

Wind 080° true at 8 kt · VFR · 45 min old · from KPVB (23.2 nm away)

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11 99% 3000 ft · 7 kt head, 4 kt x-left · right traffic
29 <1% 3000 ft · 7 kt TAIL, 4 kt x-right
Why — evidence behind this answer

Runway 11

Runway 29

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 45 min Nearest station KPVB (23.2 nm away)
ADSBWARMING_UP 3577 min Only 0 min of track history so far
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

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C74 field & runways

Cassville Muni, Cassville, Wisconsin. Field elevation 625 ft. Non-towered (NON-ATCT). Magnetic variation 2.0°E on record, 1.8°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.041°/year west — about 1° every 24 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against today's declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
RunwayTrueMagnetic Number LengthSurfacePattern Notes
11 110.9° 112.7° matches rule gives runway 12 in ~57 yr 3,000 ft ASPH right
29 290.9° 292.7° matches rule gives runway 30 in ~57 yr 3,000 ft ASPH left

Generated 08:40:02Z · auto-refreshes · JSON