Skip to content

99DSeaplane Base

DEWART LAKE

SYRACUSE, Indiana

Public usePublic865 ft MSL

Seaplane Base Information

Facility Type

SEAPLANE BASE

Elevation

865 ft MSL

Ownership

Public

Use

Public use

Coordinates

41.3719, -85.7728

County

KOSCIUSKO

Water Lanes

IDLengthWidthSurface
11W/29W2,600 ft100 ftWATER

Frequencies

TypeFrequencyName
CTAF122.9DEWART LAKE

Floatplane intelligence for 99D

Live weather, decoded NOTAMs, AI briefings. Included in every AeroCopilot plan from $7.99/month.

Source: FAA NASR (seaplane base facility, water lanes, frequencies). Updated 2026-05-12 15:33 UTC.