United States Geological Survey YearbookU.S. Geological Survey, 1983 - Geology |
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Page 1
... percent , increased the need for earth science information . The storms and flooding of 1982 and 1983 confronted the Nation with a rare series of hydrologic events . Severe flooding affected much of the Mississippi and Missouri River ...
... percent , increased the need for earth science information . The storms and flooding of 1982 and 1983 confronted the Nation with a rare series of hydrologic events . Severe flooding affected much of the Mississippi and Missouri River ...
Page 2
... percent of the areas examined . The percentage of in- dividual wilderness areas having mineral resource potential ranges from 0.1 of 1 to 100 percent and averages about 20 per- cent . Assessments of oil and gas re- sources of wilderness ...
... percent of the areas examined . The percentage of in- dividual wilderness areas having mineral resource potential ranges from 0.1 of 1 to 100 percent and averages about 20 per- cent . Assessments of oil and gas re- sources of wilderness ...
Page 3
... percent of the large- scale map coverage of the conterminous United States and Alaska . Recognizing the wide range of applica- tions for digital cartographic data , we are in the process of building a National Digital Cartographic Data ...
... percent of the large- scale map coverage of the conterminous United States and Alaska . Recognizing the wide range of applica- tions for digital cartographic data , we are in the process of building a National Digital Cartographic Data ...
Page 7
... percent of the known rainfall - produced streamflow . At Jackson , Mississippi , flood stage was exceeded for 98 days from December 1 , 1982 , through May 31 , 1983. Each month experienced significant flooding : December , 23 days over ...
... percent of the known rainfall - produced streamflow . At Jackson , Mississippi , flood stage was exceeded for 98 days from December 1 , 1982 , through May 31 , 1983. Each month experienced significant flooding : December , 23 days over ...
Page 9
... percent . Walker Lake , the closed - basin terminus of the Walker River , has already risen 7.5 feet since October 1 , 1982. Only two other similar rises have been recorded since 1928 : 6 feet in 1938 and 7 feet in 1969. High flows in ...
... percent . Walker Lake , the closed - basin terminus of the Walker River , has already risen 7.5 feet since October 1 , 1982. Only two other similar rises have been recorded since 1928 : 6 feet in 1938 and 7 feet in 1969. High flows in ...
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activities Alaska analysis Antarctica areas Assistant Board of County California cartographic City City of w coal resources Coalinga Colorado Commission contamination conterminous United cooperation Coordination cubic feet data base debris flows Denver Department of Public digital cartographic data discharge earth science earthquake Energy Environmental Federal agencies Federal Bldg feet per second fiscal year 1983 Florida Floridan aquifer Geologic Division Geologist gram ground water ground-water hazards hydrologic image maps Information Systems investigations Island Kilauea Landsat landslides mainframe computers major marine Menlo Park ment mineral resource assessment Mississippi National Center National High-Altitude Photography National Mapping Division Office Operations Pacific percent petroleum potential Puerto Rico quadrangle radioactive waste rainfall Regional Reston rocks scientific scientists Searles Lake seismic Service South stations STOP streamflow studies surface Survey's tion topographic U.S. Geological Survey Utah Valley Volcano waste Water Conservation District Water District Water Resources Division Western Wilderness Lands zone