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David H. Lobmeyer

Publications and source records attributed to David H. Lobmeyer.

5 recordsLinked to original sources

Geohydrology of southwestern Kansas

Southwestern Kansas is one of the principal areas of ground-water development for irrigation in the State, and many reports are available concerning ground-water conditions in the area. The purposes of this investigation were to consolidate and update data, to determine the extent and effects of irrigation development on the ground-water resource, to determine the chemical quality of the ground water in relation to irrigation use, to describe the general operation of the hydrologic system, and to identify problem areas where intensive quantitative studies will be needed by State and local agencies for planning and management of the resource. This study began in 1972 as part of a cooperative program of ground-water investigations between the Kansas Geological Survey and the U.S. Geological Survey. Support in this study was provided by the Division of Water Resources of the Kansas State Board of Agriculture and the Division of Environment of the Kansas Department of Health and Environment.

Kansas

Water resources of Hamilton County, southwestern Kansas

According to records of the National Weather Service (formerly the U.S. Weather Bureau) for a station near Syracuse, the average annual precipitation in Hamilton County is about 16 inches. Of this amount, 83 percent occurs during the growing season (March 15 to October 15). A part of the precipitation runs off as surface flow, part is evaporated, part is used by vegetation, and a small part percolates downward to recharge the ground-water reservoir. The average recharge from precipitation for Hamilton County is estimated to be 0.1 inch per year. Owing to the limited supply of water in most of the upland area of the county, dryland farming and grazing are the predominant land uses.

Kansas