NW 225 · Northwest
Cycle 03SEP2026 · 0 airports · 392 words · FAA Chart Supplement, verbatim
WASHINGTON 225
COPALIS STATE (S16)
2 NW UTC–8(–7DT) N47º08.69´ W124º11.36´ 1 NOTAM FILE SEA
RWY 14–32:
3560X150 (SAND)
RWY 14:
Rgt tfc.
AIRPORT REMARKS:
Unattended. Arpt CLOSED to vehicles Apr 15 thru the day after Labor Day. Vehicles, pedestrians and animals on and invof rwy. Rwy avbl when tide is low.
AIRPORT MANAGER:
360-618-2477
COMMUNICATIONS:
CTAF 122.9
COVINGTON CREST AIRFIELD (S36)
1 SSE UTC–8(–7DT) N47º20.23´ W122º06.21´ 472 B NOTAM FILE SEA
RWY 16–34:
H3288X40 (ASPH) S–12 LIRL
RWY 16:
Trees.
RWY 34:
Thld dsplcd 281´. Trees.
SERVICE:
S4 FUEL 100LL
AIRPORT REMARKS:
Attended 1700–0100Z‡. 24 hr credit card fuel avbl. Arpt clsd when snow on rwy. Night ops use Rwy 15, wind and wx pmtg. Trees on both sides of Rwy 15–33. TGLs prohibited. Rwy 15–33 nstd markings nrs & centrln only; faded. Rwy 16 markings faded. Rwy 34 markings faded.
AIRPORT MANAGER:
425-533-9651
COMMUNICATIONS:
CTAF/
UNICOM 123.0
CLEARANCE DELIVERY PHONE:
For CD ctc Seattle Apch at 206-214-4723.
RADIO AIDS TO NAVIGATION:
NOTAM FILE SEA. SEATTLE (VH) (H) VORTACW 116.8 SEA Chan 115 N47º26.12´ W122º18.58´ 106º 10.3 NM to fld. 348/19E. VOR unusable: 002º–010º byd 40 NM 008º–023º byd 20 NM blo 3,500´ 008º–023º byd 30 NM blo 4,100´ 037º–047º byd 40 NM blo 12,000´ 037º–047º byd 46 NM blo 18,000´ 048º–066º byd 40 NM 067º–077º byd 40 NM blo 12,000´ 067º–077º byd 56 NM blo 18,000´ 078º–110º byd 40 NM 125º–130º byd 40 NM 233º–273º byd 20 NM blo 8,000´ 233º–273º byd 30 NM blo 10,000´ 233º–273º byd 35 NM blo 11,000´ 233º–273º byd 8 NM blo 5,500´ 250º–275º byd 40 NM 276º–286º byd 40 NM blo 10,000´ 276º–286º byd 60 NM 287º–292º byd 40 NM 303º–333º byd 20 NM blo 2,900´ 303º–333º byd 30 NM blo 4,000´ 305º–315º byd 40 NM blo 5,000´ DME unusable: 008º–028º byd 20 NM blo 4,500´ 008º–028º byd 30 NM blo 7,000´ 203º–219º byd 27 NM 220º–225º byd 20 NM 226º–239º byd 27 NM 240º–253º byd 15 NM 303º–008º byd 30 NM blo 3,500´ TACAN AZIMUTH unusable: 008º–163º 303º–008º byd 30 NM blo 3,500´ VOR unusable: 305º–315º byd 47 NM blo 5,400´ 305º–315º byd 55 NM 316º–327º byd 40 NM blo 18,000´ 328º–359º byd 40 NM 333º–353º byd 15 NM blo 3,500´ 353º–008º byd 20 NM blo 2,900´ CREST AIRFIELD (See COVINGTON on page 225) SEATTLE SEATTLE L–1D NW, 3 SEP 2026 to 29 OCT 2026