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WT33 Skid Row Seaplane Base
Clarkston, Washington, USA

GOING TO CLARKSTON?

FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier: WT33
Lat/Long: 46-25-26.3500N 117-04-40.5300W
46-25.439167N 117-04.675500W
46.4239861,-117.0779250
(estimated)
Elevation: 750 ft. / 229 m
From city: 1 mile NW of CLARKSTON, WA
Time zone: UTC -8 (UTC -7 during Daylight Saving Time)
Zip code: 99403

Seaplane Base Operations

Seaplane Base use: Private use. Permission required prior to landing
Activation date: 08/2006
Control tower: no
ARTCC: SEATTLE CENTER
FSS: BOISE FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: no
Segmented circle: no

Seaplane Base Communications

WX ASOS at LWS (4 nm SE): 135.575 (208-285-3657)
WX ASOS at PUW (19 nm N): 135.675 (509-334-3222)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
MQGr266/9.0NEZ PERCE VOR/DME114.4520E
PUWr138/16.2PULLMAN VOR/DME117.1520E

Seaplane Base Services

Runway Information

Helipad H1

Dimensions: 80 x 120 ft. / 24 x 37 m
Surface: concrete
Traffic pattern: leftleft

Runway 6W/24W

Dimensions: 10000 x 2000 ft. / 3048 x 610 m
Surface: water
Runway edge lights: FLD
Operational restrictions: SEAPLANE BASE WITH HELIPAD LNDG SITE.
RUNWAY 6W  RUNWAY 24W
Traffic pattern: leftleft

Seaplane Base Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: JIM D. POPE JR.
PO BOX 1484
LEWISTON, ID 83501
Phone 509-243-4001
Manager: JIM D. POPE JR.
1838 WILMA DR
CLARKSTON, WA 99403
Phone 509-243-4001

Additional Remarks

- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.

Instrument Procedures

There are no published instrument procedures at WT33.

Some nearby airports with instrument procedures:

KLWS - Lewiston/Nez Perce County Airport (4 nm SE)
KPUW - Pullman/Moscow Regional Airport (19 nm N)
KGIC - Idaho County Airport (49 nm SE)
KALW - Walla Walla Regional Airport (54 nm W)
KJSY - Joseph State Airport (64 nm S)
  
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to WT33

Sunrise and sunset
Times for 15-Feb-2026
 Local
(UTC-8)		 Zulu
(UTC)
Morning civil twilight06:2214:22
Sunrise06:5314:53
Sunset17:1201:12
Evening civil twilight17:4301:43

Current date and time
Zulu (UTC)  15-Feb-2026 20:28:15
Local (UTC-8)  15-Feb-2026 12:28:15
 
METAR
KLWS 
4nm SE 		152012Z AUTO 00000KT 10SM -RA BR SCT011 OVC048 06/04 A2993 RMK AO2 RAB06 P0000 T00560044
KPUW 
20nm N 		151953Z AUTO 24009KT 10SM OVC010 04/03 A2993 RMK AO2 CIG 008V013 SLP148 T00440028
TAF
KLWS 
4nm SE 		151727Z 1518/1618 00000KT P6SM OVC013 PROB30 1518/1524 6SM -RA FM160000 VRB04KT P6SM BKN025 PROB30 1600/1605 6SM -RA OVC015 FM160500 00000KT P6SM BKN040 PROB30 1605/1606 6SM -RA OVC025 FM160700 00000KT P6SM BKN045 FM160900 00000KT P6SM SCT022 BKN060 PROB30 1609/1612 6SM -RA BKN040 FM161200 00000KT 6SM -RA SCT018 BKN040
KPUW 
20nm N 		151727Z 1518/1618 VRB04KT P6SM SCT003 OVC006 TEMPO 1518/1521 -RA FM152100 VRB04KT P6SM SCT005 OVC015 PROB30 1521/1603 6SM -RA BKN010 BKN011 BKN012 FM161200 12005KT 6SM -RA OVC010
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