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16WI
Sweetwater Bay Seaplane Base
Official FAA Data Effective 2026-01-22 0901Z
VFR Chart of 16WI
Sectional Charts at SkyVector.com
IFR Chart of 16WI
Enroute Charts at SkyVector.com
Location Information for 16WI
Coordinates: N44°57.12' / W87°48.51'
Located 06 miles NE of Oconto, Wisconsin. View all Airports in Wisconsin.
Estimated Elevation is 579 feet MSL.
Operations Data
Seaplane Base Use:Private Use
CFM STS WITH AMGR PRIOR TO ARR.
Activation Date:February 1992
Status:Operational
Control Tower:No
Seg-Circle:No
Beacon:None
Wind Indicator:Yes, Not Lighted
A.R.T.C.C.:MINNEAPOLIS
F.S.S.:GREEN BAY
Sectional Chart:GREEN BAY
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/ALL/IREG
Airport Communications
CTAF:122.900
AWOS-3 at OCQ (6.3 SW):120.925 920-835-1599
AWOS-3PT at MNM (12.7 NE):121.45 906-863-8801
AWOS-3PT at SUE (17.7 E):128.325 920-743-7087
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD MNM MENOMINEE 109.60 211°15.3
VOT GRB GREEN BAY 115.50 033°29.0
VOD MTW MANITOWOC 111.00 358°49.7
VOD IMT IRON MOUNTAIN 115.35 170°53.4
IDNameFreqBearing / Range
VOD SG DEPRE 332 202°36.0
VOD MT MAWOC 362 174°45.4
VOD AQ KOOKY 407 210°50.9
VOD ES PIKLE 344 027°52.4
Runway ALL/WAY
Dimensions:10000 x 250 feet / 3048 x 76 meters
Surface:Water
Runway ALLRunway WAY
Coordinates:N44°55.47' / W87°48.51'N44°57.12' / W87°48.51'
Elevation: 579.0 579.0
Services Available
Fuel:NONE
Transient Storage:NONE
Airframe Repair:NONE
Engine Repair:NONE
Bottled Oxygen:NONE
Bulk Oxygen:NONE
Ownership Information
Ownership:Privately Owned
Owner:AMY F. HINRICHS
7890 HWY Y
OCONTO, WI 54153
920-680-1036
Manager:AMY F. HINRICHS
7890 HWY Y
OCONTO, WI 54153
920-680-1036
Other Remarks
  • APCH FROM THE WEST OR NORTHWEST OVER WESTERN SHORELINE; TREES UP TO 85 FT ALONG SHORELINE.
  • FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Nearby Airports with Instrument Procedures
IDNameHeading / Distance
Oconto/J Douglas Bake Municipal Airport KOCQ Oconto/J Douglas Bake Municipal Airport 222°6.4
Menominee Regional Airport KMNM Menominee Regional Airport 034°12.7
Door County Cherryland Airport KSUE Door County Cherryland Airport 111°17.7
Ephraim/Gibraltar Airport 3D2 Ephraim/Gibraltar Airport 067°28.6
Green Bay/Austin Straubel International Airport KGRB Green Bay/Austin Straubel International Airport 206°31.2
Shawano Municipal Airport KEZS Shawano Municipal Airport 253°33.6
Clintonville Municipal Airport KCLI Clintonville Municipal Airport 243°44.4
Washington Island Airport 2P2 Washington Island Airport 054°45.8
Manitowoc County Airport KMTW Manitowoc County Airport 173°49.7
Appleton International Airport KATW Appleton International Airport 216°51.6
Ford Airport KIMT Ford Airport 346°53.6
Delta County Airport KESC Delta County Airport 032°55.3