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Cummings Pond is a lake in Luzerne County, Pennsylvania, in the United States. It has a surface area of more than and is located in Franklin Township. The lake is fed by springs and an unnamed tributary of Sutton Creek flow from it. It is up to deep, though it was deeper in the past. The lake was formed approximately 27,000 years ago by glacial action. It was historically stocked with fish and cattails and alders occur in its vicinity. In the early 1900s, the lake was used for boating, fishing, and ice harvesting. ==Geography and geology== Cummings Pond has no inlets, but is fed by various springs.〔〔 The main outflow of the lake is an unnamed tributary of Sutton Creek. This tributary has a clean channel is approximately wide and deep. The elevation of the reservoir is above sea level. Cummings Pond is a natural lake and had no dam in the early 1900s. It has a regular, oval shape. The lake's maximum width is and its maximum length is . It has a surface area of and a volume of 46 million gallons. The depth in most of the lake is , but the deepest parts can reach .〔 The lake was originally close to deep.〔 Cummings Pond is approximately 27,000 years old and is in a depression cut in hard shale by glacial action. The lake mostly retains its original shape. Up to of sediment is under the lake. On three sides, Cummings Pond is surrounded by hills that rise above the lake. One side of the lake was highly marshy in the early 1900s.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Cummings Pond」の詳細全文を読む スポンサード リンク
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