M17 Bolivar 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. No weather observation available.

certainty: — evidence: NONE no tower now

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18 27% 4000 ft

36 27% 4000 ft

17 23% 2120 ft

35 23% 2120 ft

Active NOTAMs affecting runways

APCH OTS RWY 18 until 07-20 09:01Z

BOLIVAR MUNI, BOLIVAR, MO. RNAV (GPS) RWY 18, ORIG-B... VOR/DME RWY 36, ORIG-A... CIRCLING NA TO RWY 17 AND RWY 35.

Why — evidence behind this answer

Runway 18

PRIOR runway length 4000 ft +0.06

Runway 36

PRIOR runway length 4000 ft +0.06

Runway 17

PRIOR runway length 2120 ft -0.06

Runway 35

PRIOR runway length 2120 ft -0.06

Sources consulted

source	status	note
D_ATIS	UNAVAILABLE	No D-ATIS at this field
METAR	UNAVAILABLE	No weather observation found
ADSB	UNAVAILABLE	No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED	Instrument procedures: phase 4

Recent operations

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

Was this right?

M17 field & runways

Bolivar Muni, Bolivar, Missouri. Field elevation 1093 ft. Non-towered (NON-ATCT). Magnetic variation 3.0°E on record, 0.2°E 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 0.066°/year west — about 1° every 15 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.
Runway	True	Magnetic	Number	Length	Surface
17	182.2°	181.9°	runway 18 by the rule today · 11.9° past	2,120 ft	TURF
18	182.2°	181.9°	matches rule gives runway 19 in ~46 yr	4,000 ft	ASPH
35	2.2°	1.9°	runway 36 by the rule today · 11.9° past	2,120 ft	TURF
36	2.2°	1.9°	matches rule gives runway 1 in ~46 yr	4,000 ft	ASPH

Generated 08:40:29Z · auto-refreshes · JSON

M17 ☆ Bolivar Muni