IOWA COUNTY (KMRJ)
Mineral Point, Wisconsin · Iowa County · 3 miles NW of city
Airport information
FAA identifierMRJ
ICAO identifierKMRJ
Elevation1170.7 ft MSL
Latitude42.88688° N
Longitude90.23667° W
Magnetic variation0W
AirspaceClass E
NPIAS categoryGeneral Aviation · Local
Based aircraft30
Planned development (2025–29)$2,842,573
Sectional chartCHICAGO
ARTCCChicago Center
Flight ServiceGreen Bay
OwnershipPublicly owned
UseOpen to the public
Activated1962/04
Fuel available100LL, A+
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilityMRJ
AttendedALL / MON-FRI / 0600-1600; ALL / SAT-SUN / ON CALL
ManagerCody Williams
Manager phone608-553-7571
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 04/22 | 3,600 × 60 ft | Asphalt (good) | 04: P2L · 22: P2L |
| 11/29 | 5,001 × 75 ft | Asphalt (excellent) | 11: P2L · 29: P2L |
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| DUBUQUE RCAG | 133.95 | — |
| DUBUQUE RCAG | 281.4 | — |
| CTAF | 122.8 | — |
| UNICOM | 122.8 | — |
Weather stations
- AWOS-3 · 608-987-2157
Airport remarks
- BIRDS ON & INVOF ARPT.
- FOR NOISE ABATEMENT PREFERED NO WIND RY IS RY 29.
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
- MIRL RWY 11/29 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT PAPI RWY 04, 11, 22 & 29; MIRL RWY 04/22 - CTAF.
- FUEL AVBL 24 HR SELF SVC.
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.
