Ground Water Recharge at United Water Conservation District, Ventura County, California
For more than 60 years United Water Conservation District and its predecessor district have recharged seven ground water basins in Ventura County, California with more than 2,100,000 acre...
An Approach to Quality-Orientated Management of Catchment Areas with Artificial Ground Water Recharge
In the Federal Republic of Germany the artificial ground water recharge is primarily used to replenish the ground water resources for municipal drinking water supply. Only in some cases...
Assessment of the Adequacy of the Ground Water Monitoring Program for Artificial Recharge of Aquifers in the Los Angeles Area, California
Artificial recharge of aquifers in the Central and West Coast ground water basins of Southern California is accomplished by the application of water, including reclaimed water, to spreading...
Artificial Recharge with Imported and Reclaimed Waters in Central and West Coast Basins of Los Angeles County
Since 1952 over 4,000,000 acre-feet of imported water and reclaimed waste water have been purchased to recharge the ground waters of the Central and West Coast Basins of Los Angeles County....
Ground Water Management: Los Angeles Coastal Plan
In the early 1950s sea water intrusion became a serious problem and led to adjudication of the ground waters and the construction of an injection barrier to sea water intrusion. The general...
Ground Water Recharge at the Orange County Water District
In the early part of the century, upstream diversions from the Santa Ana River were reducing the flows to Orange County resulting in less recharge to the Basin and increased pumping of...
Infiltration Maintenance in Recharge Facilities of Orange County Water District
The Orange County Water District manages the Orange County ground water basin in western Orange County. In the first 25 years of operation, the District made exclusive use of the Santa...
Ground Water Monitoring for Resource Management
Management of the ground water resources provided by the multi-layered aquifers underlying Orange County, California has required a new approach to ground water monitoring. The Orange...
City of Bakersfield 2800-Acre Ground Water Recharge Project
The City of Bakersfield situated on the Kern River in the southern San Joaquin Valley of California acquired many of the rights to the Kern River flows. The City has developed a 2800-acre...
Operation and Maintenance of Recharge Facilities
As part of its Water Resources Program, the Santa Clara Valley Water District manages the groundwater basins in Santa Clara County, California. The article describes the operations and...
Status and Experiences Made in the Artificial Recharge of Ground Water in the Federal Republic of Germany
With a rate of 72%, ground and spring water is the most important raw material for drinking water supply in the Federal Republic of Germany. Ground water, however, is not available everywhere...
Radon at Home
Radon-222 is a radioactive gas that is present in all homes and found in several million homes in the U.S. at levels that have medical experts concerned about its potential to cause lung...
A Clean Up in Slow Motion
Eight years have passed since contamination was first discovered at the Valley Wood Preserving plant in Turlock, Calif. Though severe chromium contamination continues to travel toward...
Burying the Nuclear Past
The Uranium Mill Tailings Remedial Action Program involves reclaiming 24 tailings piles. The work is done in terms of Federal Legislation to prtect the environment and people from the...
Extent of Ground Water Contamination in the U.S.: An Overview
The contamination of ground water may result from all aspects of human activities: agriculture, industry, transportation, domestic wastes and resource exploitation. The contamination due...
Engineering Aspects of Point Versus Nonpoint Sources of Groundwater Pollution
Pollution of groundwater may occur due to a number of sources. These may be categorized into point and nonpoint sources of contamination. The purpose of this paper is to explore the issues...
Survey of Groundwater Contamination in Massachusetts
Public water supplies in Massachusetts have been contaminated or threatened from a number of sources. The purpose of this paper is to outline the nature of groundwater contamination and...
Synthetic Organic Contaminants and Pesticides in Groundwater
For decades, the groundwater of Suffolk County, New York, has been bacteriologically and chemically of superior quality despite the high iron and manganese occasionally encountered in...
Technical Issues of Ground Water Data
Three fundamental issues to be considered in the design of ground water monitoring programs are 1) choice of parameters for characterizing contaminant sources, 2) determining the areal...
A Call for New Directions in Drilling and Sampling Monitoring Wells
The hollow-stem auger drilling technique has an inherent limitation of disturbing large volumes of subsurface materials around the borehole, thereby possibly affecting local permeabilities...
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