Oneida Lake is the largest
lake entirely within New
York
(79.8 square miles) . The lake is located
northeast of Syracuse
and near the Great Lakes
. It serves as one of the links in the
Erie Canal.
It empties into the
Oneida River which flows into the
Oswego River which in turn
flows into Lake
Ontario
. While not included as one of the Finger Lakes
, it is sometimes referred to as their
"thumb".
The current lake is about 21 miles (33 km) long and about
5 miles (8.7 km) wide with an average depth of
22 feet (6.4 m). The shoreline is about 55 miles
(89 km). Portions of six counties and sixty-nine communities
are in the watershed.
Oneida Creek,
which flows past the cities of Oneida
and Sherrill
, empties into the southeast part of the lake at
South Bay.
Because it is shallow, in the summer it is warmer than the deeper
Finger Lakes, and freezes solidly in winter, making it relatively
safe and popular for
ice fishing and
snowmobiling.
Name
The lake is named in honor of the
Oneida, an
Iroquoian tribe that occupied the region.
Previously, the lake had been called Tsioqui, meaning "White Water"
in the
Oneida language.

Map showing Oneida Lake and the Finger
Lakes in relation to Lake Ontario and upstate New York
Geology
Oneida
Lake is a remnant of Lake
Iroquois, a large prehistoric lake formed when glaciers blocked the current outlet of the Great
Lakes, the St. Lawrence
River
.
When the
Erie Canal was enlarged for a
final time in the early 20th century, the new route used natural
rivers and lakes when possible to save money. Barges were driven by
steam and diesel, rather than animals, which allowed them to cross
open water and work against a current. The new route entered the
lake at Sylvan Beach where it straightened Fish Creek and leave
from the Oneida River in Brewerton. The towns along the shorelines
of Oneida Lake thrived; terminal walls in Sylvan Beach, Cleveland,
and Brewerton allowed boats to load and unload cargo and stay
overnight. The break wall protects the entrance to the canal, was
created to prevent waves from entering canal as well as prevent
shoaling.
New York counties and towns bordering Oneida Lake
Counties
Towns and Villages
External links
References