KMRJ Iowa County

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.

certainty: — evidence: NONE no tower now Class E

Wind 070° true at 5 kt · VFR · 7 min old · from KPVB (14.8 nm away)

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

11 40% 5001 ft · 4 kt head, 3 kt x-left

4 40% 3600 ft · 4 kt head, 2 kt x-right

29 11% 5001 ft · 4 kt TAIL, 3 kt x-right

22 8% 3600 ft · 4 kt TAIL, 2 kt x-left

Active NOTAMs affecting runways

LIGHTING RWY 22 until 03-17 21:11Z

RWY 22 PAPI U/S

LIGHTING RWY 4 until 03-17 21:11Z

RWY 04 PAPI U/S

Why — evidence behind this answer

Runway 11

WIND 4 kt headwind, 3 kt left crosswind 7 min ago +0.26
PRIOR runway length 5001 ft +0.03

Runway 4

WIND 4 kt headwind, 2 kt right crosswind 7 min ago +0.31
PRIOR runway length 3600 ft -0.03

Runway 29

WIND 4 kt TAILWIND, 3 kt right crosswind 7 min ago -1.01
PRIOR runway length 5001 ft +0.03

Runway 22

WIND 4 kt TAILWIND, 2 kt left crosswind 7 min ago -1.26
PRIOR runway length 3600 ft -0.03

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	7 min	Nearest station KPVB (14.8 nm away)
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?

KMRJ field & runways

Iowa County, Mineral Point, Wisconsin. Field elevation 1171 ft. Class E airspace. Non-towered (NON-ATCT). Magnetic variation 0.0°W on record, 2.3°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 0.037°/year west — about 1° every 27 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	Pattern
11	110.8°	113.1°	matches rule gives runway 12 in ~51 yr	5,001 ft	ASPH
22	220.1°	222.4°	matches	3,600 ft	ASPH	left
29	290.8°	293.1°	matches rule gives runway 30 in ~51 yr	5,001 ft	ASPH
4	40.1°	42.4°	matches	3,600 ft	ASPH	left

Generated 08:42:20Z · auto-refreshes · JSON

KMRJ ☆ Iowa County