10 datasets found
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Federal
Groundwater depletion in the United States (1900-2008) recent views
Department of the Interior —
A natural consequence of groundwater withdrawals is the removal of water from subsurface storage, but the overall rates and magnitude of groundwater depletion in the... -
Federal
Geospatial datasets developed for a groundwater-flow model of the Denver Basin aquifer system, Colorado recent views
Department of the Interior —
In 2004, the U.S. Geological Survey initiated a large-scale regional study of the Denver Basin aquifer system to evaluate the hydrologic effects of continued pumping... -
Federal
MODFLOW2000 model used to simulate the groundwater flow of the Denver Basin Aquifer System, Colorado recent views
Department of the Interior —
A three-dimensional groundwater flow model (MODFLOW2000) of the Denver Basin bedrock aquifer system and overlying alluvial aquifer was developed to provide... -
Federal
MODFLOW2000 model and ZONEBUDGET computer program used to simulate the Upper Big Sandy Designated Groundwater Basin alluvial aquifer, Elbert, El Paso, and Lincoln Counties, Colorado, 2016 recent views
Department of the Interior —
The previously developed three-dimensional groundwater flow model (MODFLOW2000) of the Denver Basin bedrock aquifer system and overlying alluvial aquifer... -
Federal
National Assessment of Oil and Gas Project - Denver Basin Province (039) Total Petroleum Systems recent views
Department of the Interior —
The Total Petroleum System is used in the National Assessment Project and incorporates the Assessment Unit, which is the fundamental geologic unit used for the... -
Federal
National Assessment of Oil and Gas Project - Denver Basin Province (039) Quarter-Mile Cells recent views
Department of the Interior —
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution... -
Federal
National Oil and Gas Assessment Province Boundaries through 2012 recent views
Department of the Interior —
The USGS Central Region Energy Team assesses oil and gas resources of the United States. The onshore and State water areas of the United States comprise 71 provinces.... -
Federal
National Assessment of Oil and Gas Project - Denver Basin Province (039) Assessment Units recent views
Department of the Interior —
The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The Assessment Unit is... -
Federal
Data release for geologic map of the Fort Collins 30' x 60' quadrangle, Larimer and Jackson Counties, Colorado and Albany and Laramie Counties, Wyoming recent views
Department of the Interior —
This geologic map provides new and compiled geologic mapping at 1:100,000-scale in the Fort Collins 30' x 60' quadrangle covering the northern Front Range and... -
Federal
National Assessment of Oil and Gas Project - Denver Basin Province (039) Boundary recent views
Department of the Interior —
The USGS Central Region Energy Team assesses oil and gas resources of the United States. The onshore and State water areas of the United States comprise 71 provinces....
10 datasets found