Wake Island topographic map

Denver, situated at an elevation of 5,280 feet (1,609 meters), is renowned as the "Mile High City." It is located in the South Platte River Valley, just east of the Rocky Mountains' foothills. The city's topography features a gently sloping landscape characterized by rolling hills and wide valleys,…

Average elevation: 1,684 m

Baltimore exhibits a diverse topography that plays a significant role in its character and development. Situated along the Patapsco River, which flows into the Chesapeake Bay, the city is positioned on the fall line that separates the Piedmont Plateau to the west from the Atlantic Coastal Plain to the east.…

Average elevation: 65 m

Average elevation: 181 m

The city is sometimes described as The City of Four Lakes, comprising the four successive lakes of the Yahara River: Lake Mendota ("Fourth Lake"), Lake Monona ("Third Lake"), Lake Waubesa ("Second Lake") and Lake Kegonsa ("First Lake"), although Waubesa and Kegonsa are not actually in Madison, but just south…

Average elevation: 289 m

Average elevation: 272 m

Puerto Rico features a diverse topography characterized by a mountainous interior, coastal plains, and stunning beaches. The island's central region is dominated by the Cordillera Central mountain range, which includes the highest peak, Cerro de Punta, rising to 4,390 feet (1,338 meters). These mountains…

Average elevation: 65 m

Average elevation: 53 m

As with the rest of the state, Augusta has a humid subtropical climate (Köppen Cfa), with short, mild winters, very hot, humid summers, and a wide diurnal temperature variation throughout much of the year, despite its low elevation and moisture. The monthly daily average temperature ranges from 45.4 °F (7.4…

Average elevation: 90 m

Average elevation: 121 m

Average elevation: 95 m

Average elevation: 316 m

Lake Norman and the surrounding shoreline serve as a habitat for a diverse array of plants and wildlife, as well as a place for a myriad of human activities. Maintaining this habitat to simultaneously preserve endangered species, keep invasive species at bay, and maintain health and safety standards for the…

Average elevation: 254 m

Average elevation: 15 m

Average elevation: 244 m

Average elevation: 1,474 m

Average elevation: 226 m

Average elevation: 74 m

Average elevation: 226 m

Situated below Lake Huron, Erie's primary inlet is the Detroit River. The main natural outflow from the lake is via the Niagara River, which provides hydroelectric power to Canada and the U.S. as it spins huge turbines near Niagara Falls at Lewiston, New York and Queenston, Ontario. Some outflow occurs via the…

Average elevation: 267 m

Average elevation: 196 m

Average elevation: 4 m

Average elevation: 4 m

At a surface elevation of 6,743 ft (2,055 m) above sea level, it has an east-west length of approximately seven miles (11 km) and is approximately 2.5 miles (4.0 km) at its widest measurement, though the lake's width mostly averages a little more than 1⁄2 mi (0.8 km). These approximations are based on the…

Average elevation: 2,209 m

Average elevation: 89 m

Average elevation: 303 m

Walla Walla County features a varied topography characterized by rolling hills, valleys, and river systems. The elevation in the area averages around 940 feet (approximately 287 meters) above sea level, with some areas rising to nearly 1,200 feet. The landscape is shaped by the Walla Walla River, which carves…

Average elevation: 297 m

Average elevation: 241 m

Average elevation: 161 m

Average elevation: 77 m

Average elevation: 33 m

The county is generally flat and low-lying on the inner coastal plain, which extends up to the Route 1 corridor. Further northwest, terrain rises as it ascends the Piedmont Plateau, with The Sourlands encompassing the far northwestern portion of the county. Baldpate Mountain, in the western part of Hopewell…

Average elevation: 43 m

Lake Michigan is one of the five Great Lakes of North America. It is the second-largest of the Great Lakes by volume (1,180 cu mi (4,900 km3)) and the third-largest by surface area (22,404 sq mi (58,030 km2)), after Lake Superior and Lake Huron. To the east, its basin is conjoined with that of Lake Huron…

Average elevation: 260 m

Average elevation: 37 m

Average elevation: 236 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…

Average elevation: 241 m

The Grand River is a major tributary of Lake Michigan. It falls in elevation from 1260 ft. in the highlands of its headwaters to 577 ft. at its mouth on Lake Michigan. Its waters drain northward through the lake, then south and east through the Great Lakes waterways into the St. Lawrence River, which flows…

Average elevation: 264 m

According to the U.S. Census Bureau, the county has a total area of 473 square miles (1,230 km2), of which 462 square miles (1,200 km2) is land and 11 square miles (28 km2) (2.3%) is water. The entire county has an elevation difference of less than 300 feet. The highest point is on the southern county line at…

Average elevation: 271 m

The lake was created by the construction of the 2,543-foot (775 m) long Bagnell Dam by the Union Electric Company of St. Louis, Missouri. The principal engineering firm was Stone and Webster. Construction began August 8, 1929, and was completed in April 1931; the lake reached spillway elevation on May 20, 1931.

Average elevation: 265 m

Average elevation: 16 m

Average elevation: 205 m

Average elevation: 22 m

At maximum capacity, Lake Mead is 112 miles (180 km) long, 532 feet (162 m) at its greatest depth, has a surface elevation of 1,221.4 feet (372.3 m) above sea level and 247 square miles (640 km2) of surface area, and contains 26.12 million acre feet (3.222×1013 L) of water.

Average elevation: 684 m

The Florida Keys, an archipelago extending about 120 miles from the southeastern tip of Florida, feature a unique topography characterized by low-lying coral islands and a series of intricate waterways. Most islands are less than 5 feet above sea level, contributing to their vulnerability to storm surges and…

Average elevation: 0 m

American limnologist J. Val Klump was the first person to reach the lowest depth of Lake Superior on July 30, 1985, as part of a scientific expedition, which at 122 fathoms 1 foot (733 ft or 223 m) below sea level is the second-lowest spot in the continental interior of the United States and the third-lowest…

Average elevation: 318 m

Lt. Edward Fitzgerald Beale, a U.S. Navy officer in the service of the U.S. Army Corps of Topographical Engineers, was ordered by the U.S. War Department to build a federal wagon road across the 35th Parallel. His secondary orders were to test the feasibility of the use of camels as pack animals in the…

Average elevation: 1,131 m

Palm Springs, located in the Coachella Valley, is characterized by striking topography shaped by both the Colorado Desert and surrounding mountain ranges. The city lies at an average elevation of around 480 feet (146 meters) above sea level​. To the west, the San Bernardino Mountains rise dramatically, with…

Average elevation: 859 m

Average elevation: 16 m

Average elevation: 354 m

The National Park Service exercises no control or supervision over any matters connected with the city. The city starts on the other side of Central Avenue from Bathhouse Row. Its development has extended beyond the narrow valley in which the springs are located, spreading out over the open plain to the south…

Average elevation: 227 m

Average elevation: 843 m

The western edge of the city is flat along the river, and then steeply slopes to higher terrain to the east. The average elevation is 50 feet, with the highest elevation being 500 feet in the eastern part of the city. The city is longer than it is wide, with the southern part wider than the northern section of…

Average elevation: 137 m

Average elevation: 171 m

Virginia Beach, Virginia, located in the coastal region of the United States, features a predominantly flat terrain characterized by its proximity to the Atlantic Ocean. The elevation is remarkably low, averaging about 10 feet (3 meters) above sea level, which contributes to the area's susceptibility to…

Average elevation: 2 m

Average elevation: 285 m

Average elevation: 340 m

Average elevation: 301 m

Average elevation: 2 m

Average elevation: 305 m

A 1959 report by the U.S. Soil Conservation Service listed Minneapolis's elevation as 830 feet (250 m). The city's lowest elevation of 687 feet (209 m) above sea level is near where Minnehaha Creek meets the Mississippi River. Sources disagree on the exact location and elevation of the city's highest point,…

Average elevation: 271 m

Average elevation: 406 m

Average elevation: 200 m

The year 1858 saw more than 1,000 steamboats service Saint Paul, making it a gateway for settlers to the Minnesota frontier or Dakota Territory. Geography was a primary reason the city became a transportation hub. The location was the last good point to land riverboats coming upriver due to the river valley's…

Average elevation: 273 m

Average elevation: 313 m

Average elevation: 50 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…

Average elevation: 285 m

Average elevation: 58 m

Average elevation: 1,665 m

Average elevation: 88 m

Black Canyon City is located at 34°4′11″N 112°8′22″W / 34.06972°N 112.13944°W / 34.06972; -112.13944 (34.069719, -112.139466), at an elevation of 1,975 feet (602 m).

Average elevation: 700 m

Average elevation: 1,301 m

Average elevation: 188 m

Average elevation: 124 m

Average elevation: 69 m

Average elevation: 487 m

Average elevation: 3 m

Average elevation: 385 m

Average elevation: 257 m

Average elevation: 160 m

Average elevation: 263 m

Average elevation: 62 m

The city's elevation is 2,643 ft (806 m) above sea level (as measured at the Tucson International Airport). Tucson is on an alluvial plain in the Sonoran Desert, surrounded by five minor ranges of mountains: the Santa Catalina Mountains and the Tortolita Mountains to the north, the Santa Rita Mountains to the…

Average elevation: 836 m

South Pittsburg is located at 35°0′30″N 85°42′38″W / 35.00833°N 85.71056°W / 35.00833; -85.71056 (35.008342, -85.710645). The city is situated in the southwestern Sequatchie Valley between the Cumberland Plateau on the west and the Tennessee River (Guntersville Lake) on the east. Two steep…

Average elevation: 272 m

Average elevation: 167 m

The lake's elevation varies from 2,128 feet (649 m) above sea level in the summer to up to 7 feet (2.1 m) lower in the winter, controlled by the Post Falls Dam 9 miles (14 km) below the lake on the Spokane River.

Average elevation: 827 m

Average elevation: 386 m

Average elevation: 270 m

The Detroit River is only 0.5–2.5 miles (0.8–4.0 km) wide. It begins with an east-to-west flow from Lake St. Clair, but curves and runs north to south. The deepest portion of the Detroit River is 53 feet (16.2 m) in its northern portion. At its source, the river is at an elevation of 574 feet (175 m) above…

Average elevation: 183 m

Average elevation: 264 m

Average elevation: 275 m

Average elevation: 4 m

Average elevation: 120 m

Average elevation: 358 m

Average elevation: 55 m

The Pisgah National Forest covers 512,758 acres (801 sq mi; 2,075 km2) of mountainous terrain in the southern Appalachian Mountains, including parts of the Blue Ridge Mountains and Great Balsam Mountains. Elevations reach over 6,000 feet (1,800 m) and include some of the highest mountains in the eastern United…

Average elevation: 752 m

Average elevation: 32 m

Average elevation: 337 m

Average elevation: 194 m

Average elevation: 221 m

Average elevation: 251 m

Average elevation: 264 m