Colfax, Washington
00W Lower Granite State
Lower Granite State (00W) is a non-towered, public-use airport in Colfax, Washington, at 719 ft MSL. Its runway is 14/32 (3,400 by 50 ft, gravel). CTAF 122.9.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA 00W
- Location
- Colfax, Washington (Whitman County). 12 NM S of the city center
- Elevation
- 719 ft MSL
- Position
- 46.6728° N, 117.4417° W
- Control tower
- No, non-towered
- Sectional chart
- Seattle
- Magnetic variation
- 19° E (1985)
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 14/32 | 3,400 × 50 ft | Gravel, fair condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 14 | Left traffic | None listed | None listed | None listed | Not listed |
| 32 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
Before you go
Brief 00W in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Lower Granite State, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.