3W7 -- Grand Coulee Dam

Electric City, WA, US

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Airport Communications

AWOS: 128.325, 509-631-8955
CTAF: 122.9
3W7 AWOS-3PT: 128.325
AWOS-2 at 2S8 (16.9 SE): 124.175, 509-647-0337
  • Approach/Departure service provided by Seattle ARTCC (ZSE) on frequencies 126.1/291.6 (marlin RCAG).

Runways

Runway 04/22

Dimensions4203 x 75 feet / 1281 x 23 meters
Surface Asphalt / in Good Condition
Weight Limits S-26
Edge LightingMedium Intensity
Runway 04 Runway 22
Coordinates N47°55.11' / W119°5.38'N47°55.54' / W119°4.58'
Elevation 1588.71589
Traffic Pattern LeftRight
Runway Heading 51° True231° True
Markings Basic in good conditionNon-Precision Instrument in good condition
Glide Slope Indicator P2L (4.2° Glide Path Angle)
Approach Lights
REIL Yes

Facility Information

Location

CoordinatesN47°55.32' / W119°4.98'
LocationLocated 2 miles SW of Electric City, WA. on 220 acres of land.
Elevation1593.1 feet MSL
Magnetic Variation15° E

Operations

Airport UseOpen to the public
Activation DateOctober 1972
StatusOperational
Control TowerYes
Seg-CircleYes
BeaconWhite-Green — (Lighted Land Airport)
Wind IndicatorYes, Lighted
Lighting ScheduleSEE RMK
A.R.T.C.C.SEATTLE
F.S.S.SEATTLE
NOTAMs FacilitySEA (NOTAM-D available)
Sectional ChartSEATTLE
Airspace AnalysisNO OBJECTION
AttendanceUNATNDD

Ownership

OwnershipPublicly owned
Owner
GRANT CO PORT DIST NR 7
P.O. BOX 616
GRAND COULEE, WA 99133
509-631-4797
Manager
ROBERT BABLER
P.O. BOX 182
GRAND COULEE, WA 99133
509-631-4797

Services Available

Transient StorageTiedowns

Remarks

  • Geese & wildlife in the vicinity of runway.
  • For clearance delivery contact Seattle ARTCC at 253-351-3694.
  • Activate REIL runway 22; PAPI runway 22; MIRL runway 04/22 - CTAF.
  • Pilots bring OWN ropes.