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Publication Extents

Not all publications have extents, not all extents are completely accurate
Ground water in the Ogallala formation in the southern high plains of Texas and New Mexico
J.G. Cronin
1969, Hydrologic Atlas 330
The Ogallala Formation of Tertiary (Pliocene) age is the principal aquifer in the Southern High Plains of western Texas and eastern New Mexico. This heavily pumped aquifer supplies practically all the water used for irrigation, municipal, industrial (except oil-field repressuring), and domestic purposes. Although the ground water in the Ogallala Formation...
Water resources of the Otter Tail River Watershed, West-central Minnesota
Thomas C. Winter, L. E. Bidwell, R.W. Maclay
1969, Hydrologic Atlas 296
The Otter Tail River watershed includes three general physiographic areas- a moraine and ice-contact area, an outwash plain, and the plain of Glacial Lake Agassiz. The moraine and ice-contact area is a fairly rugged complex of hills characterized by local relief of several hundred feet in some areas, particularly in the...
Water resources of the Yellow Medicine River Watershed, Southwestern Minnesota
R.P. Novitzki, Wayne A. Van Voast, L.A. Jerabek
1969, Hydrologic Atlas 320
Glacial drift and Cretaceous sedimentary rocks are the major aquifers in the Yellow Medicine River watershed unit. The Yellow Medicine and Minnesota Rivers are the major sources of surface water. For physiographic regions – Upland Plain, Slope, Lowland Plain, and Minnesota River Flood Plain – influence surface drainage, and the flow...