Lake Okeechobee Valley and the Everglades. The trough is underlain by clay deposits that compacted more than the limestone and sand deposits did along both coasts of peninsular Florida. Until about 6,000 years ago, the trough was dry land. As the sea level rose, the water table in Florida also rose and rainfall increased. From 6,000 to 4,000 years ago, wetlands formed building up peat deposits. Eventually the water flow into the area created a lake, drowning the wetlands. Along what is now the southern edge of the lake, the wetlands built up the layers of peat rapidly enough (reaching thick) to
Lake May (Florida) Lake May (Florida) Lake May, a wedge-shaped lake, is a natural freshwater lake in southwest Winter Haven, Florida. This lake has a surface area. It is bounded on the east and northeast by vacant land, on the northwest by commercial property, on the west and most of the south by vacant land and on the east and southeast by more commercial property. Much of the shore around the lake is lined by swampy areas. Public access is provided to Lake May on the south side at Lions Park. This public park is located on Avenue L Southwest. The park has