Altitude and configuration of the predevelopment water table in the High Plains regional aquifer, northwestern Oklahoma

John S. Havens

doi:10.3133/ofr82275

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Altitude and configuration of the predevelopment water table in the High Plains regional aquifer, northwestern Oklahoma

John S. Havens

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Abstract

The High Plains aquifer in Oklahoma is part of a region~l aquifer system extending from South Dakota on the north through Wyoming, Colorado, Nebraska, Kansas, and Oklahoma to Texas and New Mexico o~ the south. (index map). The principal aquifer, the Ogallala F?rmat1on of :ert1ary age, is hydraulically connected with other unconsolidated ~eposits, . principally of Quaternary age. Alluvium and terrace dep?sits htdrau]ically connected with the Ogallala are included in the High Pla1ns.aqu1fer in Oklahoma. Parts of the underlying bedrock also are hydraul 1cally connected with the Ogallala. The High Plai ns aquifer in Oklahoma has been removed by erosion on the west exposing underlying rocks of Cretaceous age and on the east exposing rocks of Permian age.

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Source-reported bounding extent: 35.42° to 37° latitude; -103.0009° to -98.9562° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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John S. Havens. 1982. Altitude and configuration of the predevelopment water table in the High Plains regional aquifer, northwestern Oklahoma. https://doi.org/10.3133/ofr82275

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