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0MN2 Grindstone Lake Seaplane Base
Sandstone, Minnesota, USA

GOING TO SANDSTONE?

FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier: 0MN2
Lat/Long: 46-07-59.8150N 093-00-10.7360W
46-07.996917N 093-00.178933W
46.1332819,-93.0029822
(estimated)
Elevation: 1025 ft. / 312 m (estimated)
Variation: 03E (1985)
From city: 5 miles SW of SANDSTONE, MN
Time zone: UTC -5 (UTC -6 during Standard Time)
Zip code: 55072

Seaplane Base Operations

Seaplane Base use: Private use. Permission required prior to landing
Activation date: 04/1976
Control tower: no
ARTCC: MINNEAPOLIS CENTER
FSS: PRINCETON FLIGHT SERVICE STATION
Attendance: 
Wind indicator: no
Segmented circle: no

Seaplane Base Communications

WX AWOS-3 at 04W (8 nm SE): 118.225 (320-384-6169)
WX AWOS-3 at JMR (18 nm SW): 123.925 (320-679-1629)
WX AWOS-3 at MZH (19 nm NE): 119.125 (218-485-5199)

Nearby radio navigation aids

NDB name  Hdg/Dist  Freq  Var  ID
BIG DOCTOR306/32.520301WBXR -... -..- .-.

Seaplane Base Services

Runway Information

Runway 1W/19W

Dimensions: 11000 x 3000 ft. / 3353 x 914 m
Surface: water
RUNWAY 1W  RUNWAY 19W
Traffic pattern: leftleft

Seaplane Base Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: DAVID MANSFIELD
10051 BROOKSIDE AVE
BLOOMINGTON, MN 55431
Phone 651-503-4699
ADNL ADS: 3106 WESTADOR CT.
Manager: DAVID MANSFIELD
10051 BROOKSIDE AVE
BLOOMINGTON, MN 55431
Phone (817) 360-9430

Additional Remarks

- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.

Instrument Procedures

There are no published instrument procedures at 0MN2.

Some nearby airports with instrument procedures:

04W - Field of Dreams Airport (8 nm SE)
KJMR - Mora Municipal Airport (18 nm SW)
KMZH - Moose Lake Carlton County Airport (19 nm NE)
KGTG - Grantsburg Municipal Airport (25 nm SE)
KROS - Rush City Regional Airport (26 nm S)
  
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes
Area around 0MN2 (Grindstone Lake Seaplane Base)
 
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to 0MN2

Sunrise and sunset
Times for 08-May-2026
 Local
(UTC-5)		 Zulu
(UTC)
Morning civil twilight05:1510:15
Sunrise05:4910:49
Sunset20:2801:28
Evening civil twilight21:0202:02

Current date and time
Zulu (UTC)  08-May-2026 07:46:04
Local (UTC-5)  08-May-2026 02:46:04
 
METAR
K04W 
8nm SE 		080735Z AUTO 00000KT 10SM CLR M01/M03 A2978 RMK AO2
KJMR 
19nm SW 		080735Z AUTO 00000KT 10SM CLR 00/M02 A2980 RMK AO2
KMZH 
19nm NE 		080735Z AUTO 00000KT 10SM CLR M01/M03 A2978 RMK AO2
TAF
KBRD 
50nm W 		080529Z 0806/0906 VRB04KT P6SM FEW080 FM081600 26008G16KT P6SM BKN120 FM081900 28015G25KT P6SM BKN080 FM090200 32007KT P6SM BKN150
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