Search results
Results From The WOW.Com Content Network
The area of Alaska is 18% of the area of the United States and equivalent to 21% of the area of the contiguous United States. The second largest state, Texas, has only 40% of the total area of the largest state, Alaska. Rhode Island is the smallest state by total area and land area. San Bernardino County is the largest county in the contiguous ...
The Ogallala Aquifer (oh-gə-LAH-lə) is a shallow water table aquifer surrounded by sand, silt, clay, and gravel located beneath the Great Plains in the United States. As one of the world's largest aquifers, it underlies an area of approximately 174,000 sq mi (450,000 km 2) in portions of eight states (South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, New Mexico, and Texas). [1]
File:Blank US Map With Labels.svg. Size of this PNG preview of this SVG file: 800 × 485 pixels. Other resolutions: 320 × 194 pixels | 640 × 388 pixels | 1,024 × 621 pixels | 1,280 × 776 pixels | 2,560 × 1,551 pixels | 962 × 583 pixels. This is a file from the Wikimedia Commons. Information from its description page there is shown below.
The inland and intracoastal waterways of the eastern United States. The inland waterways of the United States include more than 25,000 mi (40,000 km) of navigable waters. Much of the commercially important waterways of the United States consist of the Mississippi River System —the Mississippi River and connecting waterways.
Blank maps derived from OMC. A web interface by Martin Weinelt – It generates maps using GMT (The Generic Mapping Tools), from public domain vector data. The resulting maps should be in the public domain. These maps show elevation and main rivers, but no modern boundaries.
Blank USA, w territories.svg. A blank map of the United States including Puerto Rico, the United States Virgin Islands, Guam, the Northern Mariana Islands, and American Samoa. Uses the Albers projection. All paths of the states/territories in the file have been assigned an ID consisting of their standard two-letter abbreviations in order to ...
The total volume of water on Earth is estimated at 1.386 billion km 3 (333 million cubic miles), with 97.5% being salt water and 2.5% being freshwater. Of the freshwater, only 0.3% is in liquid form on the surface. [ 2][ 3][ 4] Because the oceans that cover roughly 70.8% of the area of Earth reflect blue light, Earth appears blue from space ...
Blank US Map (states only).svg. English: A blank map of the United States, not including territories such as Puerto Rico and Guam. Uses the Albers projection. All paths of the states in the file have been assigned an ID consisting of their standard two-letter abbreviations in order to enable easy editing using a text editor.