M46 -- Colstrip

Colstrip, MT, US

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Airport Communications

AWOS: 118.525, 406-748-3849
CTAF: 122.7
UNICOM: 122.7
M46 AWOS-3PT: 118.525
AWOS-3PT at 1S3 (25.5 N): 121.125, 406-346-2571
  • Approach/Departure control service provided by salt lake ARTCC (ZLC) on 126.85/305.2 (miles city RCAG).

Runways

Runway 06/24

Dimensions5100 x 75 feet / 1554 x 23 meters
Surface Asphalt / in Good Condition
Weight Limits S-12
Edge LightingMedium Intensity
Runway 06 Runway 24
Coordinates N45°51.06' / W106°43.14'N45°51.28' / W106°41.98'
Elevation 3427.63383.4
Traffic Pattern LeftLeft
Runway Heading 75° True255° True
Markings Non-Precision Instrument in good conditionNon-Precision Instrument in good condition
Glide Slope Indicator P2L (3° Glide Path Angle)P2L (3° Glide Path Angle)
Approach Lights

Facility Information

Location

CoordinatesN45°51.17' / W106°42.56'
LocationLocated 3 miles SW of Colstrip, MT. on 188 acres of land.
Elevation3427.6 feet MSL
Magnetic Variation13° E

Operations

Airport UseOpen to the public
Activation DateNovember 1990
StatusOperational
Control TowerYes
Seg-CircleYes
BeaconWhite-Green — (Lighted Land Airport)
Wind IndicatorYes, Lighted
Lighting ScheduleSEE RMK
A.R.T.C.C.SALT LAKE CITY
F.S.S.GREAT FALLS
NOTAMs FacilityGTF (NOTAM-D available)
Sectional ChartBILLINGS
Airspace AnalysisNO OBJECTION
AttendanceON CALL

Ownership

OwnershipPublicly owned
Owner
COUNTY OF ROSEBUD
PO BOX 47
FORSYTH, MT 59327
406-346-2251
Manager
BRIAN SCHWEND
PO BOX 45
FORSYTH, MT 59327
406-351-1261

Services Available

Transient StorageTiedowns

Remarks

  • Hill 1550' from runway 24 end 600' left & 93' above runway threshold.
  • 700 ft power plant stacks 4.5 NM northeast of airport.
  • Phone avail on airport.
  • Cold temperature airport. Altitude correction required at or below -34C.
  • For clearance delivery contact salt lake ARTCC at 801-320-2568.
  • Activate PAPI 06 & 24 - CTAF; MIRL runway 06/24 preset low intensity DUSK-0100; After 0100 activate - CTAF.