United States Geological Survey YearbookThe Survey, 1987 - Forest reserves |
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Page 7
... were folded and tilted . Volcanism ceased , but subsidence of as much as 6 miles continued as a thick , postvolcanic sedimentary sec- tion filled the graben . Ground water accounts for 12 percent ( 144 million gallons. Perspectives 7.
... were folded and tilted . Volcanism ceased , but subsidence of as much as 6 miles continued as a thick , postvolcanic sedimentary sec- tion filled the graben . Ground water accounts for 12 percent ( 144 million gallons. Perspectives 7.
Page 11
... tion programs ( fig . 3 ) . The ground - water strategy developed from the Water Quality Standards encom- passes a series of State- and locally- administered programs that were designed on the basis of the hydrogeology , potential ...
... tion programs ( fig . 3 ) . The ground - water strategy developed from the Water Quality Standards encom- passes a series of State- and locally- administered programs that were designed on the basis of the hydrogeology , potential ...
Page 15
... tion to aid in protecting this resource , and , in the State's Natural Resources Center ( NRC ) , a central facility for disseminating this information to the user community . But where will the State go from here ? What natural ...
... tion to aid in protecting this resource , and , in the State's Natural Resources Center ( NRC ) , a central facility for disseminating this information to the user community . But where will the State go from here ? What natural ...
Page 18
... tion . The ground - water strategy that has been such a productive Federal - State coop- erative effort in Connecticut may be a model for other States ; perhaps it will serve as a springboard to other similar programs elsewhere in ...
... tion . The ground - water strategy that has been such a productive Federal - State coop- erative effort in Connecticut may be a model for other States ; perhaps it will serve as a springboard to other similar programs elsewhere in ...
Page 23
... tion with the operating partners of the Red Dog deposit , Cominco American , Inc. , has been conducting detailed geologic studies in the area since 1984. The Red Dog deposit , located about 85 miles north of Kotzebue in the DeLong ...
... tion with the operating partners of the Red Dog deposit , Cominco American , Inc. , has been conducting detailed geologic studies in the area since 1984. The Red Dog deposit , located about 85 miles north of Kotzebue in the DeLong ...
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activities Administration Alaska analysis aquifer areas Award basin Board Bureau Calcasieu River cartographic cartographic data Chief Hydrologist City City of w climate coal coastal Commission concentrations contamination cooperative Coordination County data base Denver Denver Federal Center Department of Public deposits Earth Science earthquake energy environment Environmental fiscal flow geographic information systems Geologic Division geologic map Geologist geophysical global change gram graphic ground water ground-water hazards hydrologic Hydrologist investigations Irrigation Lake Lake Nyos land located Management ment miles mineral resources National Center National Mapping Division natural Office organic Park percent Planning processes radon Regional Reston River rocks samples San Joaquin River scientific scientists sediment seismic selenium Service soils Stop streamflow studies surface tion Transportation U.S. Geological Survey United users USGS Valley Volcano Water Conservation District Water District water quality Water Resources water-quality wetlands zone