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{{More citations needed|date=May 2014}}
Glacial '''Lake Connecticut''' formed over what is now [[Long Island Sound]] and coastal [[Connecticut]] at the fore edge of the ice sheet of the [[Wisconsin glaciation]], as the lobe of the [[Laurentide ice sheet]] began to retreat, some 18 to 20,000 yBP. It was dammed by the [[terminal moraine]] that now forms the spine of [[Long Island]] and [[Fishers Island]]. About 15,000 yBP, the moraine dam that impounded Lake Connecticut failed; the outlet, known as The Race for its tidal [[rip current]]s, lies between the [[North Fork]] of Long Island and Fishers Island. For a time, much of the lake bed was exposed to wind-driven erosion: the cue is found in soundings that reveal regional [[Unconformity|unconformities]] in the bed of Long Island Sound.▼
{{Infobox lake
| name = Glacial Lake Connecticut
| image =
| image_caption =
| alt =
| location = Over what is now Long Island Sound and coastal Connecticut
| coords =
| type = Glacial lake
| inflow = Meltwater from the Laurentide Ice Sheet
| outflow = The Race (tidal outlet between the North Fork of Long Island and Fishers Island)
| catchment =
| basin_countries = United States
| length = About the same size as present-day Long Island Sound
| width =
| area =
| depth = 78 feet (24 m) (average depth of Long Island Sound today)
| volume =
| residence_time =
| shore =
| islands =
| pushpin_map =
| pushpin_map_alt =
| pushpin_map_caption =
}}
▲Glacial '''Lake Connecticut''' formed over what is now [[Long Island Sound]] and coastal [[Connecticut]] at the fore edge of the ice sheet of the [[Wisconsin glaciation]], as the lobe of the [[Laurentide
The fore-edge lake formed by
The end of Lake Connecticut was marked by a series of intervals of salt water incursion after about
==See also==
* [[Glacial Lake Cape Cod]]
* [[Glacial Lake Nantucket Sound]]
==References==
{{reflist}}
* {{webarchive |title=Geologic History of Long Island Sound |url=https://web.archive.org/web/20100529193345/http://www.conncoll.edu/ccrec/greennet/arbo/publications/34/chp1.htm |date=May 29, 2010}}
[[Category:Former lakes|Connecticut, Lake]]▼
{{Pleistocene Lakes and Seas}}
[[Category:Glaciology]]▼
{{authority control}}
{{DEFAULTSORT:Connecticut, Lake}}
[[Category:Former lakes of the United States]]
[[Category:Glacial lakes of the United States]]
[[Category:Natural history of Connecticut]]
[[Category:Natural history of New York (state)]]
{{Glaciology-stub}}
{{Connecticut-geo-stub}}
{{palaeo-geo-stub}}
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