Publications

The White Rock Creek watershed within the city limits of Dallas , Texas, presents problems not unique in the rapid residential and industrial development encountered by many cities throughout the United States. The advantages of full development of the existing area within a city before expanding city boundaries, are related to both economics and civic pride. The expansion of city...

Winkler County, in west Texas, is adjacent to the southeast corner of New Mexico. Most of the county lies in the Pecos Valley; the remainder, in the northeastern part of the county, is part of the Llano Estacado, or the High Plains. Its principal industries are those related to the production and refining of oil, but ranching also is an important occupation. The county has an arid to...

Edwards County occupies 2,075 square miles of the southern part of the Edwards Plateau in southwest Texas. In 1950 it had a population of 2,908. Its thin limestone soil supports the characteristic flora of a semiarid region. The county is underlain by nearly flat-lying beds of limestone and a few beds of shale and marl. The Glen Rose limestone of Cretaceous age, the oldest formation...

The investigation in Bexar County was part of a comprehensive study of a large area in south-central Texas underlain by the Edwards and associated limestones (Comanche Peak and Georgetown) of Cretaceous age. The limestones form an aquifer which supplies water to the city of San Antonio, several military installations, many industrial plants, and many irrigated farms. The geologic...

Hale County, in the southern High Plains of Texas, has an area of 1,033 square miles. The land surface is one of low relief, and the regional slope is about 10 feet per mile toward the southeast. Surface runoff drains into numerous playa lakes and two intermittent streams: Running Water Draw and the Double Mountain Fork of the Brazos River. The Ogallala formation of Tertiary age is the...

No abstract available.

This collection of 59 short papers on subjects in the fields of geology, hydrology, topography, and related sciences is one of a, series to be relea~ed during the year as chapters of Professional Paper 450. The papers in this chapter report on the scientific and economic· results of current work by members of the Geologic, Topographic, and 'Vater Resources Division of the United States...

No abstract available.

During March and April 1957, a brief investigation was made at the request of the U. S. Army, Corps of Engineers, Albuquerque District, to determine the cause for the decline in the performances of the wells used at Biggs Air Force Base, El Paso, Texas. The investigation included a general survey or the existing wells, pumping schedules, and records of pumpage and water levels...

No abstract available.

The Winter Garden district, as described in this report, includes all of Dimmit and Zavala Counties and the eastern part of Maverick County a total of about 3,200 square miles. The fleldwork for the investigation was completed in 1948.

In response to a request from the U. S. Army, Corps of Engineers, Albuquerque District, a brief investigation was made in March 1957 of the ground-water resources of the Logan Heights area, El Paso, Texas. The purpose of the investigation was to collect and evaluate pertinent available data on existing wells in the vicinity of Logan Heights and to determine the most promising locations...