Grand Coulee Dam (3W7)

Airport information: Electric City, WA, United States. Search for another airport below.

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Location and general information

FAA identifier: 3W7
FAA site number: 26193.1*A
City / state: Electric City, WA
County: Grant
Time zone: America/Los_Angeles
Reference point: 47°55'19.40" N
119°04'58.80" W
Elevation: 1593.1 ft (surveyed)
Magnetic variation: 15° E (2020)
Status: Operational
Ownership: Public, Grant Co Port Dist Nr 7
Use: Open to the public
Airport area: 220 acres
From downtown: 2 NM southwest
Sectional chart: Seattle
Activated: 10/1972

Services and facilities

Control tower: No
Attendance: Unattended
Airframe / engine repair: None / none
Transient storage: Tie-downs
ARTCC: Seattle (ZSE)
Flight service: Seattle (SEA)
1-800-WX-BRIEF
NOTAM facility: SEA
Wind indicator: Lighted
Beacon: White and green, sunset to sunrise
Segmented circle: Yes
Landing fee: No
Customs: No
Airport manager: Robert Babler
509-631-4797
Last FAA inspection: 08/19/2025

FAA remarks

Geese and wildlife in the vicinity of runway.
For CD contact Seattle ARTCC at 253-351-3694.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: 3W7
Location: Electric City, WA, United States
Elevation: 1593.1 ft
Time zone: America/Los_Angeles
Coordinates: 47.92206, -119.083

Runways

Runway	Size	Surface
04 / 22	4,203 × 75 ft	Asphalt, good

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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