Tyler Johnson (Former Employee)
Science and Products
Filter Total Items: 21
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Framework for a ground-water quality monitoring and assessment program for California
The State of California uses more ground water than any other State in the Nation. With a population of over 30 million people, an agricultural economy based on intensive irrigation, large urban industrial areas, and naturally elevated concentrations of some trace elements, there is a wide range of contaminant sources that have the potential to contaminate ground water and limit its beneficial use
Authors
Kenneth Belitz, Neil M. Dubrovsky, Karen Burow, Bryant C. Jurgens, Tyler John
Hydrogeologic Provinces for California based upon established groundwater basins and watershed polygons
Ten hydrogeologic provinces of California are represented by a region-
class feature called 'provinces' within this digital data set. These
provinces were identified and defined in the USGS Water Resource
Investigation Report (WRIR) 03-4166 (Belitz and others, 2003) titled,
'Framework for a Ground-water Quality Monitoring and Assessment Plan for
California'. Hydrogeologic provinces are generalize
Authors
Tyler D. Johnson, Kenneth Belitz
Geohydrology, Geochemistry, and Ground-Water Simulation-Optimization of the Central and West Coast Basins, Los Angeles County, California
Historical ground-water development of the Central and West Coast Basins in Los Angeles County, California through the first half of the 20th century caused large water-level declines and induced seawater intrusion. Because of this, the basins were adjudicated and numerous ground-water management activities were implemented, including increased water spreading, construction of injection barriers,
Authors
Eric G. Reichard, Michael Land, Steven M. Crawford, Tyler D. Johnson, Rhett R. Everett, Trayle V. Kulshan, Daniel J. Ponti, Keith L. Halford, Theodore A. Johnson, Katherine S. Paybins, Tracy Nishikawa
Science and Products
Filter Total Items: 21
No Result Found
Filter Total Items: 27
Framework for a ground-water quality monitoring and assessment program for California
The State of California uses more ground water than any other State in the Nation. With a population of over 30 million people, an agricultural economy based on intensive irrigation, large urban industrial areas, and naturally elevated concentrations of some trace elements, there is a wide range of contaminant sources that have the potential to contaminate ground water and limit its beneficial use
Authors
Kenneth Belitz, Neil M. Dubrovsky, Karen Burow, Bryant C. Jurgens, Tyler John
Hydrogeologic Provinces for California based upon established groundwater basins and watershed polygons
Ten hydrogeologic provinces of California are represented by a region-
class feature called 'provinces' within this digital data set. These
provinces were identified and defined in the USGS Water Resource
Investigation Report (WRIR) 03-4166 (Belitz and others, 2003) titled,
'Framework for a Ground-water Quality Monitoring and Assessment Plan for
California'. Hydrogeologic provinces are generalize
Authors
Tyler D. Johnson, Kenneth Belitz
Geohydrology, Geochemistry, and Ground-Water Simulation-Optimization of the Central and West Coast Basins, Los Angeles County, California
Historical ground-water development of the Central and West Coast Basins in Los Angeles County, California through the first half of the 20th century caused large water-level declines and induced seawater intrusion. Because of this, the basins were adjudicated and numerous ground-water management activities were implemented, including increased water spreading, construction of injection barriers,
Authors
Eric G. Reichard, Michael Land, Steven M. Crawford, Tyler D. Johnson, Rhett R. Everett, Trayle V. Kulshan, Daniel J. Ponti, Keith L. Halford, Theodore A. Johnson, Katherine S. Paybins, Tracy Nishikawa