6 resultados para Geological Survey (U.S.). Water Resources Division.

em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States


Relevância:

100.00% 100.00%

Publicador:

Resumo:

This book, published jointly by the American Society of Agronomy, Soil Science Society of American and Iowa State University presents the papers that were given at a symposium held in Ames, Iowa, on Nov. 30 and Dec. 1, 1965 on the general topic of plant environment and efficient water use.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This index is designed to inform map users of the various series of maps produced and distributed by the U.S. Geological Survey, and to assist users in selecting and purchasing maps.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Water fact sheet for Iowa Department of Natural Resources and the Geological Bureau.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This fact sheet answers questions such as, is it safe to swim in the water and who is monitoring the beaches in Iowa

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The purposes of this report are to delineate and describe aquifers in Cerro Gordo County, evaluate the availability and quality of water in the aquifers, supply data on ground-water utilization, and determine the rate of growth and the magnitude of the cone of drawdown in the Mason City area. It includes photos and fold-out maps

Relevância:

100.00% 100.00%

Publicador:

Resumo:

In Iowa, the Department of Natural Resources (DNR)is responsible for regulating water allocation and use through the issuance of water use permits, but improvements are necessary in this process to assure sustainable supplies into the future. In recent years, there have not been resources dedicated at the state level to properly track and assess water quantity issues. Resources for water use and water quantity monitoring (groundwater level and surface gauges) have continued to decline and have resulted in data becoming outdated and in a format that is difficult to analyze in order to make good decisions.