Cartes topographiques United States

Altitude moyenne : 2 m

Altitude moyenne : 218 m

The county is generally composed of rolling hills and valleys, with elevations ranging anywhere between 1100 and 2100 feet, although the land within a few miles of Lake Erie is generally flat and at an elevation of 1000 feet or lower. The lowest point in the county is Lake Erie, at 571 feet (174 meters), and…

Altitude moyenne : 328 m

Most of Southern California has a Mediterranean-like climate, with warm and dry summers, mild and wet winters, where cool weather and freezing temperatures are rare. Southern California contains other types of climates, including semi-arid, desert and mountain, with infrequent rain and many sunny days. Summers…

Altitude moyenne : 579 m

Bloomington is an area of irregular limestone terrain characterized by sinks, ravines, fissures, underground streams, sinking streams, springs and caves. It is in the rolling hills of southern Indiana, resting on the intersection of the Norman Uplands and the Mitchell Plain. The city's relatively varied…

Altitude moyenne : 241 m

Atlanta (/ætˈlæntə/ at-LAN-tə) is the capital and most populous city of the U.S. state of Georgia. It is the seat of Fulton County, the most populous county in Georgia. With a population of 498,715 living within the city limits, it is the eighth most populous city in the Southeast and 38th most populous…

Altitude moyenne : 285 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 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

Altitude moyenne : 180 m

Altitude moyenne : 547 m

Altitude moyenne : 296 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 : 6 m

Altitude moyenne : 84 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 : 102 m

Altitude moyenne : 155 m

Altitude moyenne : 19 m

Altitude moyenne : 59 m

Altitude moyenne : 296 m

Altitude moyenne : 188 m

Altitude moyenne : 1 931 m

Altitude moyenne : 1 m

Altitude moyenne : 91 m

Altitude moyenne : 266 m

Altitude moyenne : 398 m

Altitude moyenne : 28 m

Altitude moyenne : 22 m

Altitude moyenne : 2 064 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

The high Uintas were extensively glaciated during the last ice age, and most of the large stream valleys on both the north and south sides of the range held long valley glaciers. However, despite reaching to over 13,500 feet (4,110 m) in elevation, the climate today is sufficiently dry that no glaciers…

Altitude moyenne : 2 363 m

According to the Trewartha climate classification system, the higher elevation Pocono Plateau Region of Monroe County has a Temperate Continental climate (Dc) with warm summers (b), cold winters (o) and year-around precipitation (Dcbo). Dcbo climates are characterized by at least one month having an average…

Altitude moyenne : 361 m

Altitude moyenne : 312 m

Altitude moyenne : 227 m

Altitude moyenne : 90 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

Altitude moyenne : 2 733 m

Altitude moyenne : 36 m

Altitude moyenne : 82 m

Altitude moyenne : 159 m

Elk Knob is a mountain in the North Carolina High Country, north of the community of Meat Camp. Its elevation reaches 5,538 feet (1,688 m).

Altitude moyenne : 1 362 m

Altitude moyenne : 236 m

Altitude moyenne : 4 m

Altitude moyenne : 239 m

Altitude moyenne : 499 m

Altitude moyenne : 98 m

Altitude moyenne : 331 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

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

During the 1970s, the U.S. Department of Transportation built an experimental driverless personal rapid transit system in the city, citing the area's variable seasonal climate and geographic elevations as factors in testing the technology's viability. The Morgantown Personal Rapid Transit (PRT) has been in use…

Altitude moyenne : 335 m

Altitude moyenne : 1 517 m

Altitude moyenne : 1 471 m

In January 2006, Ramona Valley was designated the country's 162nd American Viticultural Area (AVA) by the Alcohol and Tobacco Tax and Trade Bureau, which recognized the area for its distinctive microclimate, elevation, and soil attributes.

Altitude moyenne : 469 m

Indianapolis is within the Tipton Till Plain, a flat to gently sloping terrain underlain by glacial deposits known as till. The lowest point in the city is about 650 feet (198 m) above mean sea level, with the highest natural elevation at about 900 feet (274 m) above sea level. Few hills or short ridges, known…

Altitude moyenne : 241 m

Altitude moyenne : 483 m

Altitude moyenne : 771 m

Altitude moyenne : 16 m

Altitude moyenne : 496 m

Altitude moyenne : 2 466 m

Altitude moyenne : 90 m

Altitude moyenne : 667 m

Altitude moyenne : 91 m

Altitude moyenne : 195 m

Altitude moyenne : 2 858 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 : 49 m

Altitude moyenne : 1 058 m

Altitude moyenne : 186 m

In the mid-1950s, the Ventura Freeway was completed from Los Angeles to points north, making it an easy one-hour trip to Camarillo. The Old Town was bisect by the Ventura Freeway. On the southern side of the freeway contains a strip of businesses, churches, schools, and parks. The freeway was originally…

Altitude moyenne : 90 m

Altitude moyenne : 71 m

Altitude moyenne : 28 m

Altitude moyenne : 171 m

Altitude moyenne : 16 m

Altitude moyenne : 443 m

Altitude moyenne : 238 m

Many lakes border the river in the lowlands near Ridgefield, including Vancouver Lake. Eastern and northern Clark County contain forested foothills of the Cascade Mountains, rising to an elevation of 4,000 feet (1,200 m) on the border with Skamania County. Larch Mountain is the county's highest free-standing…

Altitude moyenne : 266 m

Mount Rainier National Park is an American national park located in southeast Pierce County and northeast Lewis County in Washington state. The park was established on March 2, 1899 as the fifth national park in the United States, preserving 236,381 acres (369.3 sq mi; 956.6 km2) including all of Mount…

Altitude moyenne : 1 412 m

The geography of Orange County varies relatively little, with an elevation that reaches 33 ft (10 m) above sea level at very few points within the county. Orange County is very flat, and its soil is quite sandy, as could be expected in a county along the Gulf of Mexico. (Sandy soil is also common in southern…

Altitude moyenne : 4 m

Wilkes County is located on the eastern slope of the Blue Ridge Mountains, a part of the Appalachian Mountains chain. The county's elevation ranges from 900 feet (375 meters) in the east to over 4,000 feet (1,219 meters) in the west. The Blue Ridge Mountains run from the southwest to the northeast, and…

Altitude moyenne : 513 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

Kauai, known as the "Garden Isle," features a remarkably diverse topography shaped by its volcanic origins and extensive erosion over millions of years. The island is characterized by a central mountainous region, dominated by the towering 5,148-foot Mount Waiʻaleʻale, one of the wettest places on Earth, and…

Altitude moyenne : 216 m

Prescott is in the Bradshaw Mountains of central Arizona, at an elevation of 5,400 feet (1,600 m). The city has a Mediterranean climate (Köppen Csa); however, unlike most other locations in this climate class, there is a pronounced summer wet season due to the North American Monsoon.

Altitude moyenne : 1 674 m

Altitude moyenne : 1 378 m

Altitude moyenne : 69 m

Altitude moyenne : 209 m

Altitude moyenne : 2 140 m

Altitude moyenne : 167 m

Altitude moyenne : 371 m

Altitude moyenne : 256 m

Just south of Jacksonville and north of Saint Augustine is the boundary of where the Floridian Peninsula ends and Continental North America begins; Jacksonville is north of that line. While still in the North American Coastal plain, the topography begins to take on slight Piedmont characteristics. Like the…

Altitude moyenne : 9 m

Altitude moyenne : 4 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

Altitude moyenne : 428 m

Altitude moyenne : 624 m

Altitude moyenne : 917 m

Altitude moyenne : 0 m

Altitude moyenne : 370 m

Altitude moyenne : 575 m