Filters: Tags: Wilson Mesa (X) > partyWithName: Thomas Gushue (X) > Types: OGC WMS Layer (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (1) OGC WFS Layer (1) OGC WMS Service (1) Contacts Jonathan (Casey) Root Utah Water Science Center U.S. Geological Survey - ScienceBase Scott A Hynek Destry N Diviesti Water Resources Tag Types Place (1) Theme (1) USGS Scientific Topic Keyword (1) Harvest Set (1) Tag Schemes Geographic Names Information System (GNIS) (1) USGS Thesaurus (1) View Results as: JSON ATOM CSV

Digital Elevation Model of Glen Canyon Prior to the Flooding of Lake Powell from Historic Topographic Surveys, Utah and Arizona Development of a high-resolution digital elevation model (DEM) of the pre-Glen Canyon Dam topography in Glen Canyon National Recreation Area, Utah and Arizona was initiated to assist the U.S. Geological Survey (USGS) in its Lake Powell coring program in the fall of 2018 (https://www.usgs.gov/centers/ut-water/science/lake-powell-coring). Topographic surveys of Glen Canyon were commissioned by the Bureau of Reclamation during the planning stages for Lake Powell as part of the Colorado River Storage Project (S. 500, 1956). The Colorado River arm was surveyed by Alster and Associates, Inc. in 1958 and 1959 at a contour interval of 10-feet from the river surface at the future dam site through where the 3,750-foot contour... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Animas River, Antelope Canyon, Bullfrog, Bullfrog Bay, Capitol Reef National Park, All tags... Castle Butte, Cataract Canyon, Cha Bay, Cha Canyon, Coconino County, Colorado River, Dangling Rope, Deep Canyon, Escalante River, Fourmile Canyon, Friendship Bay, Garfield County, Geomorphology, Glen Canyon Dam, Glen Canyon National Recreation Area, Gold King Mine, Good Hope Bay, Grand Staircase-Escalante National Monument, Great Bend, Gunsight Bay, Halls Bay, Halls Crossing, Hite, Hole in the Rock, Information Sciences, Kane County, Lake Powell, Land Use Change, Last Chance Bay, Mexican Hat, Navajo Canyon, Navajo Indian Reservation, Neshkahi Wash, Padre Bay, Page, Piute Canyon, Piute Farms Wash, Piute Mesa, Piute Wash, Rainbow Bridge National Monument, Reflection Canyon, Rincon, Rock Creek Bay, San Juan County, San Juan River, Silverton, State of Arizona, State of Utah, Twomile Canyon, USGS Science Data Catalog (SDC), United States of America, Wahweap, Wahweap Bay, Warm Creek Bay, Water Quality, Water Resources, White Canyon, Wilson Mesa, Zahn Bay, bathymetry, digital elevation model, geomorphology, historical data, reservoir sedimentation, Fewer tags