runwayinuse

57C East Troy Muni

?
UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. Wind calm — no directional preference.

certainty: — evidence: NONE no tower now

N 26 8 18 36

Wind calm · VFR · 44 min old · from KBUU (7.0 nm away)

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26 26% 3900 ft
8 26% 3900 ft
18 24% 2446 ft
36 24% 2446 ft

Active NOTAMs affecting runways

LIGHTING RWY 26 until 01-01 23:59Z
RWY 26 RWY END ID LGT U/S
Why — evidence behind this answer

Runway 26

Runway 8

Runway 18

Runway 36

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 44 min Nearest station KBUU (7.0 nm away)
ADSBUNAVAILABLE No ADS-B track history here yet
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

57C field & runways

East Troy Muni, East Troy, Wisconsin. Field elevation 860 ft. Non-towered (NON-ATCT). Magnetic variation 2.0°W on record, 3.7°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 0.028°/year west — about 1° every 36 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
18 182.8° 186.5° runway 19 by the rule today · 6.5° past 2,446 ft TURF
26 259.1° 262.8° matches 3,900 ft ASPH
36 2.8° 6.5° runway 1 by the rule today · 6.5° past 2,446 ft TURF
8 79.1° 82.8° matches 3,900 ft ASPH left

Generated 10:18:56Z · auto-refreshes · JSON