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Topographic maps are also commonly called contour maps or topo maps. In the United States, where the primary national series is organized by a strict 7.5-minute grid, they are often called or quads or quadrangles. Topographic maps conventionally show topography, or land contours, by means of contour lines.
Peaks in the state of Texas [1] [2] [3] Mountain Peak Elevation Prominence Isolation Location Mountain range County; Guadalupe Peak: 8,751 ft 2667 m: 3,031 ft 924 m: 72.6 mi 116.9 km Guadalupe Mountains: Culberson: Shumard Peak: 8,635 ft 2632 m: 899 ft
The Edwards Plateau is a geographic region forming the crossroads of Central, South and West Texas, United States.It is named in honor of Haden Edwards. [2] It is bounded by the Balcones Fault to the south and east; the Llano Uplift and the Llano Estacado to the north; and the Pecos River and Chihuahuan Desert to the west. [3]
The geography of Texas is diverse and large. Occupying about 7% of the total water and land area of the U.S., [1] it is the second largest state after Alaska, and is the southernmost part of the Great Plains, which end in the south against the folded Sierra Madre Oriental of Mexico.
A map of Europe using elevation modeling. In its contemporary definition, topographic mapping shows relief. In the United States, USGS topographic maps show relief using contour lines. The USGS calls maps based on topographic surveys, but without contours, "planimetric maps."
Mount Livermore is a summit in the Davis Mountains in Jeff Davis County, Texas. It reaches an elevation of 8,378 feet / 2,554 meters, and is the fourth highest and most isolated peak in Texas. [2] The peak was named for Major William Livermore who used it as a point of observations and placed a base monument atop it. [3]
The Handbook of Texas defines the southern border of Swisher County as the southern boundary of the Texas Panhandle region. Its land area is 25,823.89 sq mi (66,883.58 km 2), or nearly 10% of the state's total. The Texas Panhandle is slightly larger in size than the US state of West Virginia.
Central Texas is a region in the U.S. state of Texas roughly bordered on the west by San Saba to the southeast by Bryan and the south by San Marcos to the north by Hillsboro. Central Texas overlaps with and includes part of the Texas Hill Country and corresponds to a physiographic section designation within the Edwards Plateau, in a geographic ...