The Ogallala Formation of the Great Plains in Central US and Its Containment of Life-Giving Water |
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| Authors: | Marios Sophocleous Dan Merriam |
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| Institution: | 1. Kansas Geological Survey, University of Kansas, Lawrence, KS, 66047, USA
2. University of Kansas, Campus West, 1930 Constant Avenue, Lawrence, KS, 66047, USA
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| Abstract: | The Ogallala Formation of Miocene/Pliocene age is present over a large area of the Great Plains in the central US. The formation is composed of mostly clastic material eroded and transported eastward from the Rocky Mountains by eastward flowing rivers and streams. It contains the life-giving water that supports the population and farming activities of this vast area. However, this precious water resource is fast being depleted. The geology and geologic history, groundwater recharge, irrigation development, and water law and management of the region are outlined so as to highlight the nature and extent of the water problems facing that region and point to a more sustainable path. Further strengthening local water management and coordination with state government as well as better interstate coordination of the High Plains states will help sustain this critical water resource for generations to come. |
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