Eastern 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: 5,525 ft

Average elevation: 892 ft

Average elevation: 594 ft

Flagstaff, located in Coconino County, Arizona, is characterized by its diverse topography, primarily shaped by its high elevation and volcanic activity. Sitting at around 7,000 feet (approximately 2,130 meters), the city is surrounded by the expansive Coconino National Forest, which features a blend of…

Average elevation: 7,139 ft

Average elevation: 1,037 ft

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: 213 ft

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: 876 ft

Average elevation: 741 ft

Average elevation: 397 ft

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: 833 ft

Average elevation: 801 ft

Average elevation: 243 ft

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: 1,043 ft

Average elevation: 866 ft

Average elevation: 741 ft

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: 3,711 ft

Chenier habitats are not limited to Grand Isle, but were historically found in wetlands throughout the southeastern coasts of Louisiana called the Chenier Plain. Today, the Chenier Plain consists of uplands, wetlands, and open water that extends from Vermillion Bay, Louisiana to East Bay, Texas. Of the…

Average elevation: 0 ft

Average elevation: 2,687 ft

Average elevation: 348 ft

Average elevation: 643 ft

Average elevation: 479 ft

Fairbanks is situated within the central Tanana Valley, characterized by a diverse and dynamic topography. The city straddles the Chena River, which flows southwest into the larger Tanana River, defining Fairbanks' southern border. To the north, a gradual incline leads into a chain of hills that ascend toward…

Average elevation: 479 ft

Average elevation: 791 ft

Average elevation: 673 ft

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: 853 ft

According to the United States Census Bureau, the town has a total area of 0.8 square miles (2.1 km2), all of it land. Silverton is one of the highest towns in the United States, at 9,318 feet (2,840 m) above sea level. The town is located in San Juan County, the highest county in the United States, with a…

Average elevation: 9,813 ft

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: 974 ft

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: 7,247 ft

Average elevation: 10,190 ft

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: 866 ft

Average elevation: 719 ft

Average elevation: 610 ft

Average elevation: 1,532 ft

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: 889 ft

Average elevation: 801 ft

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: 141 ft

Much of the land that became Diamondhead had been purchased by Walter Gex, Sr., in 1937 from the Gulf State Paper Company and the Easy Opener Bag Company. Additional land was purchased by Gex, bringing his acquisition to nearly 5,000 acres (2,000 ha). In the late 1960s, D.E.A.R., Inc., later known as the…

Average elevation: 10 ft

Average elevation: 5,463 ft

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: 2,467 ft

Kearny Airport is a general aviation airport located in the southern section of the town. In 2003 it received the Arizona Department of Transportation's Airport of the Year award. The airport has a single asphalt runway, 3,400 feet (1,000 m) in length and 60 feet (18 m) in width, with a field elevation of…

Average elevation: 1,896 ft

Montverde is located in southeastern Lake County at 28°35′58″N 81°40′34″W / 28.599476°N 81.676221°W / 28.599476; -81.676221, on the southwest shore of Lake Apopka. The town sits on hills that rise 50 to 100 feet (15 to 30 m) above the elevation of the lake. It is 18 miles (29 km) south of…

Average elevation: 89 ft

Average elevation: 1,181 ft

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: 2,818 ft

Average elevation: 2,569 ft

Average elevation: 23 ft

Average elevation: 919 ft

Average elevation: 1,161 ft

Average elevation: 249 ft

Average elevation: 843 ft

Average elevation: 1,480 ft

Average elevation: 988 ft

Average elevation: 1,001 ft

Average elevation: 656 ft

On November 1, 2015, a complex $230 million U.S. military missile defense system test event, called Campaign Fierce Sentry Flight Test Operational-02 Event 2 (FTO-02 E2), was conducted at Wake Island and the surrounding ocean areas. The test involved a Terminal High Altitude Area Defense (THAAD) system built…

Average elevation: 3 ft

Average elevation: 1,027 ft

Average elevation: 164 ft

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: 869 ft

Average elevation: 1,936 ft

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: 2,244 ft

Dedicated to James Simpson, Hemet City Council 1947–48, and mayor 1950 to 1966. Simpson Park is a wilderness park located in the Santa Rosa Hills southeast of Hemet with sheltered picnic area and tables, barbecues, restrooms, and hiking trails. At an elevation of 2,500 feet (760 m), it provides an expansive…

Average elevation: 1,667 ft

Average elevation: 52 ft

Average elevation: 906 ft

Average elevation: 1,115 ft

Average elevation: 266 ft

Average elevation: 59 ft

Average elevation: 495 ft

Average elevation: 23 ft

Average elevation: 1,033 ft

Average elevation: 16 ft

Average elevation: 308 ft

Average elevation: 351 ft

Average elevation: 318 ft

Average elevation: 36 ft

Tides in the Chesapeake Bay exhibit an interesting and unique behavior due to the nature of the topography (both horizontal and vertical shape), wind-driven circulation, and how the Bay interacts with oceanic tides. Research into the peculiar behavior of tides both at the northern and southern extents of the…

Average elevation: 108 ft

Average elevation: 1,332 ft

Average elevation: 2,018 ft

Average elevation: 4,623 ft

Average elevation: 26 ft

Sebastopol's elevation is 65 to 250 feet (20 to 76 meters) above sea level. Its downtown is at the intersection of State Route 12 and State Route 116 (Gravenstein Highway), approximately 9 mi (14 km) west of U.S. Route 101.

Average elevation: 226 ft

Average elevation: 794 ft

Average elevation: 883 ft

Average elevation: 190 ft

Average elevation: 902 ft

Average elevation: 289 ft

Average elevation: 7 ft

Average elevation: 636 ft

Average elevation: 3,645 ft

Average elevation: 4,928 ft

Average elevation: 66 ft

Average elevation: 4,268 ft

Average elevation: 561 ft

Average elevation: 148 ft

According to the United States Census Bureau, the city has a total area of 94.5 square miles (245 km2), of which 94.3 square miles (244 km2) is land and 0.3 square miles (0.78 km2) (0.29%) is water. Lancaster's elevation is 2,350 feet (720 m) above sea level on a high, flat valley surrounded by pristine…

Average elevation: 2,582 ft

Average elevation: 6,552 ft

Average elevation: 617 ft

Average elevation: 7 ft

Average elevation: 11,421 ft

Average elevation: 2,369 ft

Average elevation: 2,753 ft

Average elevation: 768 ft