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16Z Mc Grath Seaplane Base
Mc Grath, Alaska, USA

FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier: 16Z
Lat/Long: 62-57-28.7460N 155-35-35.4450W
62-57.479100N 155-35.590750W
62.9579850,-155.5931792
(estimated)
Elevation: 325 ft. / 99 m (estimated)
Variation: 23E (1985)
Time zone: UTC -8 (UTC -9 during Standard Time)
Zip code: 99627

Seaplane Base Operations

Seaplane Base use: Open to the public
Activation date: 07/1967
Control tower: no
ARTCC: ANCHORAGE CENTER
FSS: MCGRATH FLIGHT SERVICE STATION [907-524-3611]
Alternate FSS: ENA KENAI FLIGHT SERVICE STATION [1-866-864-1737]
NOTAMs facility: MCG (NOTAM-D service available)
Attendance: UNATNDD
Wind indicator: no
Segmented circle: no

Seaplane Base Communications

CTAF: 123.6
WX ASOS at MCG (0.5 nm SW): 135.65 (907-524-3850)
WX AWOS-3 at TLJ (11 nm W): PHONE 907-552-1106

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
MCG at fieldMC GRATH VORTAC115.5019E

Seaplane Base Services

Fuel available: 100
100:FUEL AVBL 0800-1800 MON-SAT.
Airframe service: MINOR
Powerplant service: MINOR
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway N/S

Dimensions: 4000 x 350 ft. / 1219 x 107 m
Surface: water, in excellent condition
RUNWAY N  RUNWAY S
Traffic pattern: leftleft
Runway end identifier lights: nono

Seaplane Base Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: PUBLIC DOMAIN

Additional Remarks

- OPRG AREA IN KUSKOKWIM RIVER.
- LANDING AND BEACHING AREA NOT MARKED. BE ALERT WHEN LANDING DUE TO SEASONAL CHANGES IN SANDBAR LOCATIONS.
- WX CAMERA AVBL ON INTERNET AT HTTPS://WEATHERCAMS.FAA.GOV
- LARGE ROCKS AND DEBRIS SUBMERGED IN RIVER ALONG LANDING AND BEACHING AREA.

Instrument Procedures

There are no published instrument procedures at 16Z.

Some nearby airports with instrument procedures:

PAMC - Mc Grath Airport (0 nm SW)
PATL - Tatalina LRRS Airport (11 nm W)
PAFS - Nikolai Airport (34 nm E)
PASL - Sleetmute Airport (87 nm SW)
PACJ - Crooked Creek Airport (96 nm SW)
  
Loc | Ops | Rwys | IFR | FBO | Links
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Area around 16Z (Mc Grath Seaplane Base)
 
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Aerial photo
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Sectional chart

 
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From to 16Z

Sunrise and sunset
Times for 29-Apr-2026
 Local
(UTC-8)		 Zulu
(UTC)
Morning civil twilight05:0713:07
Sunrise06:0914:09
Sunset22:3006:30
Evening civil twilight23:3207:32

Current date and time
Zulu (UTC)  30-Apr-2026 04:31:52
Local (UTC-8)  29-Apr-2026 20:31:52
 
METAR
PAMC 300353Z AUTO 21006KT 10SM FEW085 07/M04 A2984 RMK AO2 SLP109 T00721039 TSNO
PATL 
11nm W 		300355Z AUTO 04011KT 010V080 10SM FEW041 05/M04 A2985 RMK AO2 SLP119 T00511038;
TAF
PAMC 291720Z 2918/3018 16007KT P6SM SCT040 BKN080 PROB30 3002/3006 P6SM -RA BKN050
NOTAMs
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