United States Geological Survey YearbookThe Survey, 1985 - Geology |
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Page 1
... hydrologic part of the National Ground Water Protection Strategy formulated by the Environmental Protection Agency . Our investigations in this program involved the physical , chemical , and biological processes that affect the movement ...
... hydrologic part of the National Ground Water Protection Strategy formulated by the Environmental Protection Agency . Our investigations in this program involved the physical , chemical , and biological processes that affect the movement ...
Page 2
Geological Survey (U.S.). movement and fate of hazardous sub- stances in hydrologic systems . The effects of high selenium levels associ- ated with irrigation return waters in the southwestern San Joaquin Valley of California became an ...
Geological Survey (U.S.). movement and fate of hazardous sub- stances in hydrologic systems . The effects of high selenium levels associ- ated with irrigation return waters in the southwestern San Joaquin Valley of California became an ...
Page 36
... hydrologic data over large regions . The Survey continued to develop optimum techniques for producing color - image maps at 1 : 250,000 scale from multispectral scanner imagery . Imagery from the higher resolution Landsat 4 Thematic ...
... hydrologic data over large regions . The Survey continued to develop optimum techniques for producing color - image maps at 1 : 250,000 scale from multispectral scanner imagery . Imagery from the higher resolution Landsat 4 Thematic ...
Page 37
... hydrological studies at Newberry Volcano , Oregon , were completed under the Geother- mal Research Program . Results of these ... hydrologic masking . The investigations at Newberry have substantiated the concept that the potential for ...
... hydrological studies at Newberry Volcano , Oregon , were completed under the Geother- mal Research Program . Results of these ... hydrologic masking . The investigations at Newberry have substantiated the concept that the potential for ...
Page 41
... hydrologic model is being developed by staff members of the U.S. Geo- logical Survey's High Plains Regional Aquifer Systems Analysis Project to assist in evaluating effects of future ground - water pumpage . The key evaluation factor is ...
... hydrologic model is being developed by staff members of the U.S. Geo- logical Survey's High Plains Regional Aquifer Systems Analysis Project to assist in evaluating effects of future ground - water pumpage . The key evaluation factor is ...
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activities Alaska aquifer areas Assistant Bacillus cereus basins Bureau California cartographic cartographic data base City coal Columbia Glacier Commission contaminants Control Cooperative Denver Department of Public digital cartographic data digital data earthquake energy Environmental eruption Federal agencies Federal Bldg feet fiscal year 1984 flow fluid inclusions geochemical geographic geographic information systems Geologist geophysical ground water ground-water hazards High Plains hydrologic ical image map information systems investigations irrigation Lake land Landsat lava located Loki Patera major Management Mauna Loa million mineral deposits mineral resources models monitoring National Center National Mapping Division Office offshore Parkfield Parkfield earthquake Planning potential production quadrangle radar Regional remote sensing River rocks San Andreas fault scientific sediment Service sources square miles STOP studies sulfur surface Survey scientists Survey's techniques tion topographic maps trends U.S. Geological Survey Volcano Water Conservation District Water District zone