An oxbow lake forms when a curve, or meander, in a river pinches shut. The river follows a new, shorter course and a lake forms beside the river.Know More
Oxbow lakes form when a river has two curves, one bending away from the straight course and another bending back. The banks of the curves closest to one another - the concave banks - are prone to erosion from the force of water flowing against them. Over time, this erosion causes the curves to pinch together. The river now flows along a shorter, straighter course and an oxbow lake sits beside the river. Oxbow lakes form most often near the river's confluence with a larger body of water and on low-lying plains.
Oxbows are stillwater lakes, meaning there is no inflow or outflow of water. Since no streams feed the lake and no water leaves, oxbows often become marshes or bogs and can even dry up entirely if water evaporates. Former oxbow lakes are excellent agricultural land. Both as lakes and as bogs, oxbows provide rich habitat for wildlife. Oxbows can also be formed due to human intervention. Engineers shortening the Mississippi River formed many oxbows lakes that later evaporated, creating fertile land for farming.Learn more about Bodies of Water
Lake Tarpon is a freshwater lake 10 miles west of Tampa in Palm Harbor and Tarpon Springs, Florida. It is the largest lake in Pinellas County with a surface area of 2,500 acres and a watershed encompassing 52 square miles, including its two largest tributaries, South Creek and Brooker Creek.Full Answer >
Lake Erie has an average depth of 62 feet and a maximum depth of 210 feet. The entire lake has a volume of 116 cubic miles, with a surface area of 9,910 square miles and 871 miles of shoreline. Lake Erie is the shallowest of the Great Lakes.Full Answer >
Lake Michigan is 118 miles wide. The lake is 307 miles long and 925 feet deep at its deepest point. The surface of Lake Michigan covers 22,300 square miles.Full Answer >
Lake Tahoe is located in the Sierra Nevada Mountains on the border between California and Nevada. The California and Nevada border is located on the east side of Lake Tahoe. Lake Tahoe can be reached from major cities such as Sacramento, Las Vegas and Salt Lake City.Full Answer >