<p>The study investigated the effects of open landfill sites on the underground water quality by examining the physical and chemical properties of underground water in hand-dug wells around the Solous landfill sites in Igando, ...

The bedrock and surficial geologic map of the Satan Butte and Greasewood 7.5' quadrangles was completed in a cooperative effort of the U.S. Geological Survey (USGS) and the Navajo Nation to provide regional geologic information for management and planning ...

Pipe Spring National Monument in northern Arizona contains historically significant springs. The groundwater source of these springs is the same aquifer that presently is an important source of drinking water for the Pipe Spring National Monument facilities, ...

In this report has been investigated the hydrogeology of the Hualapai Valley, Detrital Valley, and Sacramento Valley basins of Mohave County in northwestern Arizona to develop a better understanding of groundwater storage within the basin fill aquifers.

<p>People on globe are under tremendous threat due to undesired changes in the physical, chemical and biological characteristics of air, water and soil. Due to increased human population, industrialization, use of fertilizers and man-made activity water is ...

Tassi and Pakoon Springs are both in the Grand Wash Trough in the western part of Grand Canyon-Parashant National Monument on the Arizona Strip. The monument is jointly managed by the National Park Service (NPS) and the Bureau of Land Management. This study ...

Physico-chemical and microbiological parameters were analyzed in leachate and groundwater samples obtained at different locations adjacent to a municipal solid waste landfill in order to assess the impact of leachate percolation on groundwater quality.

<p>This study was conducted to evaluate the effect of solid waste dumps on ground water quality. Inorder to achieve this, water samples were obtained during dry and wet seasons from hand dugwell.</p>

The purpose of this paper is to define the applications of Environmental Economics techniques in a groundwater valuation, taking the Gaviln Aquifer, located in the southeast of Spain, as a case study.

This paper is about physical, chemical and bacteriological analyses of water samples from three boreholes located near a landfill at Akure, Nigeria was carried out to ascertain the magnitude of dumpsite pollution on groundwater quality.