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Clean, Drain & Dry or What’s on that Boat?

Sunday August 27th        10 AM to 2 PM

Dwyer Park,  Little York Lake,  Pavilion #3

Bring your family and stop by Pavilion 3 for

Games
Free Ice Cream
Demonstration of Clean Drain & Dry
Boater Safety Tips
See the ‘invaders’ up close

It is getting to the end of boating season. Even if you have had your boat in one lake all season, do you know the proper procedures to Clean, Drain & Dry it and help prevent the spread of aquatic invasive species (AIS or weeds)?  Join us on August 27th to see how first

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What is a Kettle Lake?

C-OFOKLA (Click to Enlarge)

C-OFOKLA (Click to Enlarge)

Onondaga and Cortland Counties, are unique and beautiful regions in central New York. One of the defining characteristics is the presence of several kettle-hole or kettle lakes. 

According to the United States Geological Survey (USGS), the area was formed by the advancing and retreating of glacial ice during the last glacial period in North America.  To the west of us, the same glacial process formed the Finger Lakes. The process here, however, caused smaller holes to be formed when huge chunks of ice broke off the glacier. These holes, or “kettles” were then buried by till [1] as the glacier receded. When these ice chunks melted, the depression remained.

Each kettle lake has its own unique properties. Some have natural or created outlets, while others are landlocked. All of these lakes are, however, connected to the surficial aquifer. A surficial aquifer is generally defined by the USGS, as an “unconfined, shallow aquifer system, recharged by rainfall and leakage from surface water bodies.”

The glaciers also formed the Valley Heads Moraine, an area of sand and gravel deposited when the retreating ice paused. The moraine runs east to west and separates the Tully Valley to the north from the Tioughnioga Valley to the south. This moraine also forms the surface water divide for the St. Lawrence River drainage (north) and the Susquehanna River drainage (south).[2]

[1] sediment of various particle sizes deposited by the direct action of ice

[2] Information from USGS