runwayinuse

KOWK Central Maine/Norridgewock

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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. No weather observation available.

certainty: — evidence: NONE no tower now

N 21 3 15 33

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21 50% 3998 ft
3 50% 3998 ft
15 CLOSED 4000 ft
33 CLOSED 4000 ft

Active NOTAMs affecting runways

RWY CLOSED RWY 15/33 until 10-09 23:30Z
RWY 15/33 CLSD
LIGHTING RWY 15 until 02-22 21:11Z
RWY 15 RWY END ID LGT U/S
LIGHTING RWY 15 until 10-09 23:30Z
RWY 15 PULSATING VASI U/S
Why — evidence behind this answer

Runway 15

Runway 33

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METARUNAVAILABLE No weather observation found
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)

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KOWK field & runways

Central Maine/Norridgewock, Norridgewock, Maine. Field elevation 270 ft. Non-towered (NON-ATCT). Magnetic variation 18.0°W on record, 14.8°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 0.098°/year east — about 1° every 10 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
15 129.7° 144.5° runway 14 by the rule today · 5.5° past 4,000 ft ASPH left CLOSED
21 189.6° 204.4° runway 20 by the rule today · 5.6° past 3,998 ft ASPH left
3 9.6° 24.4° runway 2 by the rule today · 5.6° past 3,998 ft ASPH left
33 309.7° 324.5° runway 32 by the rule today · 5.5° past 4,000 ft ASPH left CLOSED

Generated 08:41:56Z · auto-refreshes · JSON