United States Geological Survey YearbookU.S. Geological Survey, 1994 - Geology |
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Page 15
... tracts . Where the floodplain is narrow , the meandering river channel partitions the floodplain surface into distinct segments , each almost completely bounded by the river channel and the valley sides . These areas , locally termed ...
... tracts . Where the floodplain is narrow , the meandering river channel partitions the floodplain surface into distinct segments , each almost completely bounded by the river channel and the valley sides . These areas , locally termed ...
Page 42
... tract of land on San Pablo Bay by monitoring the development of tidal channels and flow pat- terns , changes in geotechnical and geochemi- cal properties of preexisting and new sediment ( dredge spoils ) , and sedimentation patterns ...
... tract of land on San Pablo Bay by monitoring the development of tidal channels and flow pat- terns , changes in geotechnical and geochemi- cal properties of preexisting and new sediment ( dredge spoils ) , and sedimentation patterns ...
Page 73
... tracts with private firms for digital line graph ( DLG ) production services in support of the USGS's responsibility to administer the national mapping program and to populate the National Digital Cartographic Data Base ( NDCDB ) . The ...
... tracts with private firms for digital line graph ( DLG ) production services in support of the USGS's responsibility to administer the national mapping program and to populate the National Digital Cartographic Data Base ( NDCDB ) . The ...
Page 109
... tracts received the " Employer of the Year " Award for supporting the National Industries for the Severely Handicapped in recognition of contracts that the USGS has awarded to Hope Rehabilitation Services for landscaping , janitorial ...
... tracts received the " Employer of the Year " Award for supporting the National Industries for the Severely Handicapped in recognition of contracts that the USGS has awarded to Hope Rehabilitation Services for landscaping , janitorial ...
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activities Administration agencies agricultural aquifer areas Assessment atmosphere Award Bureau Center City City of w coal Colorado comet Commission concentrations contaminant cooperation in earth County Water data sets database debris flows discharge distribution Division DSDL earth science environment Environmental Federal flood floodplain geographic information systems Geological Survey USGS GeoMedia geospatial data global ground-water hazards High Plains hydrologic impact Internet Irrigation KILOMETERS Lake land levees locations maps ment methane Mineral Resources Mississippi River monitoring Mount Rainier Mount Zirkel Wilderness Municipal National natural gas nitrate Northridge earthquake NSDI pesticides petroleum Planning region Reston River Basin Scientific and technical scientists sediment seismic Service South Platte River spatial data studies technical cooperation Telephone tion Transportation U.S. Geological Survey U.S.-Mexico border University users USGS Valley videoconferencing Volunteer Water Conservation District Water District Water Resources