Cartes topographiques United States

Altitude moyenne : 218 m

Altitude moyenne : 98 m

Sugar Land is located in northeast Fort Bend County, 20 miles (32 km) southwest of downtown Houston. It is bordered by Houston to the northeast, and by Stafford, Missouri City, and Meadows Place to the east. According to the United States Census Bureau, the city of Sugar Land has a total area of 34.0 square…

Altitude moyenne : 24 m

Elevations in Anne Arundel County range from sea level at the Chesapeake and tidal tributaries to about 300 feet (91 m) in western areas near the fall line. The terrain is mostly flat or gently rolling, but more dramatic banks and bluffs can be found where waterways cut through areas of higher elevation.

Altitude moyenne : 25 m

Altitude moyenne : 180 m

Baltimore is in north-central Maryland on the Patapsco River close to where it empties into the Chesapeake Bay. The city is also located on the fall line between the Piedmont Plateau and the Atlantic coastal plain, which divides Baltimore into "lower city" and "upper city". The city's elevation ranges from sea…

Altitude moyenne : 65 m

The Bronx's highest elevation at 280 feet (85 m) is in the northwest corner, west of Van Cortlandt Park and in the Chapel Farm area near the Riverdale Country School. The opposite (southeastern) side of the Bronx has four large low peninsulas or "necks" of low-lying land that jut into the waters of the East…

Altitude moyenne : 21 m

Altitude moyenne : 4 m

Leon County features a distinctive topography characterized by its hilly terrain, which is relatively unusual for a state known for its flat landscapes. This region lies at the southern edge of the Red Hills, a geographical area that elevates the terrain significantly compared to much of Florida. Elevations in…

Altitude moyenne : 38 m

Altitude moyenne : 54 m

The Olympic Peninsula is characterized by its striking topography, which features a dramatic interplay of mountains, forests, and coastline. At its center, the Olympic Mountains rise sharply, with peaks like Mount Olympus reaching elevations of 7,965 feet (2,428 meters) and boasting significant glaciation due…

Altitude moyenne : 229 m

Altitude moyenne : 285 m

Waukee, located in Walnut Township of Dallas County, Iowa, is situated on a gently rolling landscape at an average elevation of about 1,030 feet (314 meters). The topography of the area is characterized by mild elevation changes, with slight hills and valleys that form part of the broader rolling plains of the…

Altitude moyenne : 298 m

Altitude moyenne : 2 098 m

Altitude moyenne : 13 m

Altitude moyenne : 4 m

Altitude moyenne : 17 m

The city is in the Salt River Valley, or the "Valley of the Sun," in the northern reaches of the Sonoran Desert. Scottsdale, 31 mi (50 km) long and 11.4 mi (18.3 km) wide at its widest point, shares boundaries with many other municipalities and entities. On the west, Scottsdale is bordered by Phoenix, Paradise…

Altitude moyenne : 414 m

Altitude moyenne : 17 m

The city is located on the northeastern edge of Texas Hill Country. Portions of Georgetown are located on either side of the Balcones Escarpment, a fault line in which the areas roughly east of IH-35 are flat and characterized by having black, fertile soils of the Blackland Prairie, and the west side of the…

Altitude moyenne : 219 m

Altitude moyenne : 76 m

Altitude moyenne : 2 199 m

Altitude moyenne : 80 m

Altitude moyenne : 510 m

Altitude moyenne : 78 m

Altitude moyenne : 238 m

Lehigh County borders two Appalachian mountain ridges. To the north, the county borders Blue Mountain, which has an altitude of 1,300 to 1,604 feet (396 to 489 m). To the south, it is bordered by South Mountain, which has an altitude of 700 to 1,100 feet (210 to 340 m) and cuts through the southern portions of…

Altitude moyenne : 186 m

Altitude moyenne : 60 m

Altitude moyenne : 69 m

Altitude moyenne : 57 m

Altitude moyenne : 621 m

Grand Rapids is situated in a region characterized by relatively flat terrain that gently undulates, influenced by the glacial activity that shaped much of the Midwest. The city itself sits at an elevation of approximately 640 feet (195 meters) above sea level, with the surrounding landscape showcasing low…

Altitude moyenne : 216 m

Many of the village street grids of Queens had only worded names, some were numbered according to local numbering schemes, and some had a mix of words and numbers. In the early 1920s, a "Philadelphia Plan" was instituted to overlay one numbered system upon the whole borough. The Topographical Bureau, Borough…

Altitude moyenne : 11 m

Altitude moyenne : 304 m

Altitude moyenne : 6 m

Crested Butte is located in north-central Gunnison County on the west side of the valley of the Slate River, along Coal Creek. Colorado State Highway 135 runs south from Crested Butte 27 miles (43 km) to Gunnison, the county seat. According to the United States Census Bureau, the town of Crested Butte has a…

Altitude moyenne : 2 798 m

Adirondack Park, covering over six million acres, features a diverse topography characterized by rugged mountains, extensive forests, and numerous waterways. The park is dominated by the Adirondack Mountains, which contain 46 peaks exceeding 4,000 feet, with Mount Marcy standing at 5,343 feet as the highest…

Altitude moyenne : 371 m

One possible origin of palm in the place name comes from early Spanish explorers who referred to the area as La Palma de la Mano de Dios or "The Palm of God's hand". The earliest use of the name "Palm Springs" is from United States Topographical Engineers who used the term in 1853 maps. According to William…

Altitude moyenne : 859 m

Whidbey Island lies partially in the rain shadow of the Olympic Mountain Range to the west, and has a variety of climate zones. This can be observed by rainfall amounts – wettest in the south with average rainfall of 36 inches (910 mm), driest in the central district of Coupeville with average rainfall of 20…

Altitude moyenne : 45 m

Altitude moyenne : 180 m

Altitude moyenne : 247 m

Altitude moyenne : 36 m

Altitude moyenne : 137 m

Boston has an area of 89.63 sq mi (232.1 km2)—48.4 sq mi (125.4 km2) (54%) of land and41.2 sq mi (106.7 km2) (46%) of water. The city's official elevation, as measured at Logan International Airport, is 19 ft (5.8 m) above sea level. The highest point in Boston is Bellevue Hill at 330 ft (100 m) above sea…

Altitude moyenne : 26 m

Tropical cyclones present special dangers and challenges to the entire Keys. Because no area of the islands is more than 20 feet (6.1 m) above sea level (and many are only a few feet elevation), and water surrounds the islands, nearly every neighborhood is subject to flooding as well as hurricane winds. In…

Altitude moyenne : 0 m

Altitude moyenne : 0 m

According to the United States Census Bureau, the city has a total area of 497 square miles (1,290 km2), of which 249 square miles (640 km2) is land and 248 square miles (640 km2) (49.9%) is water. It is the largest city in Virginia by total area and third-largest city land area. The average elevation is 12…

Altitude moyenne : 2 m

Altitude moyenne : 4 m

Altitude moyenne : 4 m

Vail's average elevation is 8,150 feet (2484 m) above sea level. The town has a total area of 4.5 square miles (12 km2), with no lakes (there is, however, at least one pond). Gore Creek flows from east to west through the center of town.

Altitude moyenne : 2 953 m

Altitude moyenne : 1 866 m

Altitude moyenne : 271 m

Altitude moyenne : 343 m

Altitude moyenne : 559 m

Altitude moyenne : 83 m

Altitude moyenne : 13 m

Altitude moyenne : 16 m

The entire eastern boundary of the Colorado River Basin runs along the North American Continental Divide and is defined largely by the Rocky Mountains and the Rio Grande Basin. The Wind River Range in Wyoming marks the northern extent of the basin, and is separated from the Colorado Rockies by the endorheic…

Altitude moyenne : 1 612 m

Altitude moyenne : 259 m

Altitude moyenne : 199 m

The island is mostly mountainous with large coastal areas in the north and south. The main mountain range is called "La Cordillera Central" (The Central Range). The highest elevation in Puerto Rico, Cerro de Punta 4,390 feet (1,340 m), is located in this range.

Altitude moyenne : 65 m

The Blue Ridge section comprises the western section of the Blue Ridge Province, the crests of which form most of the Tennessee-North Carolina border. At an average elevation of 5,000 feet (1,500 m) above sea level, this physiographic province contains the highest elevations in the state. The Blue Ridge region…

Altitude moyenne : 435 m

Altitude moyenne : 365 m

The confluence of the Scioto and Olentangy rivers is just north-west of Downtown Columbus. Several smaller tributaries course through the Columbus metropolitan area, including Alum Creek, Big Walnut Creek, and Darby Creek. Columbus is considered to have relatively flat topography thanks to a large glacier that…

Altitude moyenne : 255 m

Altitude moyenne : 0 m

The climate in San Diego, like most of Southern California, often varies significantly over short geographical distances, resulting in microclimates. In San Diego, this is mostly because of the city's topography (the Bay, and the numerous hills, mountains, and canyons). Frequently, particularly during the "May…

Altitude moyenne : 57 m

Altitude moyenne : 505 m

Altitude moyenne : 326 m

Estes Park sits at an elevation of 7,522 feet (2,293 m) on the front range of the Rocky Mountains at the eastern entrance of the Rocky Mountain National Park. Its north, south and east extremities border the Roosevelt National Forest. Lumpy Ridge lies immediately north of Estes Park.

Altitude moyenne : 2 543 m

Altitude moyenne : 117 m

Altitude moyenne : 198 m

Altitude moyenne : 296 m

Many park visitors enter Sequoia National Park through its southern entrance near the town of Three Rivers at Ash Mountain at 1,700 ft (520 m) elevation. The lower elevations around Ash Mountain contain the only National Park Service-protected California Foothills ecosystem, consisting of blue oak woodlands,…

Altitude moyenne : 2 515 m

Altitude moyenne : 306 m

Altitude moyenne : 13 m

According to the U.S. Census Bureau, the county has an area of 918 square miles (2,380 km2), of which 762 square miles (1,970 km2) is land and 156 square miles (400 km2) (17.0%) is water. The topography is coastal plain; however there are some rolling hills.

Altitude moyenne : 11 m

Altitude moyenne : 28 m

Altitude moyenne : 855 m

Altitude moyenne : 239 m

The Angeles National Forest manages the habitats, flora and fauna ecosystems, and watersheds. Some of the rivers with watersheds within its boundaries provide valuable non-groundwater recharge water for Southern California. The existing protected and restored native vegetation absorb and slow surface runoff of…

Altitude moyenne : 782 m

Altitude moyenne : 22 m

Boise (locally /ˈbɔɪsi/ BOY-see) is the capital and most populous city of the U.S. state of Idaho and is the county seat of Ada County. As of the 2020 census, there were 235,684 people residing in the city. On the Boise River in southwestern Idaho, it is 41 miles (66 km) east of the Oregon border and 110…

Altitude moyenne : 1 040 m

Altitude moyenne : 410 m

Altitude moyenne : 1 323 m

Altitude moyenne : 223 m

Altitude moyenne : 2 079 m

Altitude moyenne : 664 m

Altitude moyenne : 65 m

Altitude moyenne : 66 m

Altitude moyenne : 93 m

Altitude moyenne : 191 m

Altitude moyenne : 8 m

Altitude moyenne : 127 m

Altitude moyenne : 119 m

Altitude moyenne : 146 m

Altitude moyenne : 118 m

Altitude moyenne : 97 m

Altitude moyenne : 2 m

Altitude moyenne : 30 m

Altitude moyenne : 24 m