Red River topographic map

The San Francisco Bay Area is characterized by a diverse and dynamic topography shaped by geological processes over millions of years. This region features a combination of coastal plains, steep hills, and rugged mountains, all influenced by the tectonic activity associated with the nearby San Andreas Fault…

Average elevation: 371 ft

The Appalachian Mountains (French: Appalaches), often called the Appalachians, are a system of mountains in eastern to northeastern North America. The Appalachians first formed roughly 480 million years ago during the Ordovician Period. They once reached elevations similar to those of the Alps and the Rocky…

Average elevation: 4,800 ft

Average elevation: 715 ft

Average elevation: 935 ft

Port Charlotte is characterized by a predominantly flat and low-lying terrain, typical of Florida’s coastal landscape. The area features a network of waterways, including the Peace River and Charlotte Harbor, which provide ample opportunities for recreational activities like boating and fishing. Elevations…

Average elevation: 13 ft

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…

Average elevation: 1,358 ft

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…

Average elevation: 7 ft

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…

Average elevation: 837 ft

Average elevation: 2,201 ft

In June 1856, Fernando Wood appointed a "consulting board" of seven people, headed by author Washington Irving, to inspire public confidence in the proposed development. Wood hired military engineer Egbert Ludovicus Viele as the park's chief engineer, tasking him with a topographical survey of the site. The…

Average elevation: 85 ft

The Appalachian Mountains (French: Appalaches), often called the Appalachians, are a system of mountains in eastern to northeastern North America. The Appalachians first formed roughly 480 million years ago during the Ordovician Period. They once reached elevations similar to those of the Alps and the Rocky…

Average elevation: 4,800 ft

Average elevation: 7 ft

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…

Average elevation: 213 ft

Average elevation: 3 ft

Average elevation: 141 ft

Average elevation: 46 ft

The spillway is a gated ogee weir, 720 feet (220 m) wide with eighteen tainter gates, each 40 by 35 feet (12 by 11 m). Spillway capacity at the maximum pool level (elevation 766.0 feet (233.5 m)) is 939,000 cubic feet per second (26,600 m3/s). Capacity at the top of the flood control pool level (elevation…

Average elevation: 791 ft

Average elevation: 3 ft

Average elevation: 16 ft

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.

Average elevation: 1,539 ft

Average elevation: 23 ft

Average elevation: 3 ft

Average elevation: 9,688 ft

Average elevation: 72 ft

Average elevation: 692 ft

Average elevation: 4,242 ft

Average elevation: 2,680 ft

Average elevation: 13 ft

Average elevation: 256 ft

Average elevation: 7 ft

Average elevation: 2,254 ft

The Santa Cruz Mountains are a region of great biological diversity, encompassing cool, moist coastal ecosystems as well as warm, dry chaparral. Much of the area in the Santa Cruz mountains is considered temperate rainforest. In valleys and moist ocean-facing slopes some of the southernmost coast redwoods…

Average elevation: 755 ft

Average elevation: 0 ft

Average elevation: 180 ft

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…

Average elevation: 7,753 ft

Average elevation: 10 ft

Average elevation: 0 ft

Parrish features a predominantly flat terrain with an average elevation of approximately 36 feet above sea level. The area's landscape is characterized by gently rolling hills and low-lying regions, making it typical of the Central Florida topography. Surrounding Parrish are numerous wetlands and drainage…

Average elevation: 39 ft

Average elevation: 2,740 ft

Albuquerque is located in north-central New Mexico. To its east are the Sandia–Manzano Mountains. The Rio Grande flows north to south through its center, while the West Mesa and Petroglyph National Monument make up the western part of the city. Albuquerque has one of the highest elevations of any major city…

Average elevation: 5,482 ft

Average elevation: 3,396 ft

Average elevation: 1,417 ft

Average elevation: 7 ft

Average elevation: 1,060 ft

The climate is tropical but generally dry. Northeast trade winds are consistent and there is little seasonal temperature variation. With elevation ranging from sea level to 5 m (16 ft) at Summit Peak, the islands contain some low-growing vegetation and palm trees on mostly flat terrain, and no natural fresh…

Average elevation: 3 ft

Hiddenite's altitude is 1,160 feet (350 m) above sea level. The community is also a poultry producer.

Average elevation: 1,093 ft

Average elevation: 3 ft

Average elevation: 7,096 ft

Average elevation: 3,583 ft

Average elevation: 1,099 ft

Average elevation: 0 ft

Average elevation: 1,342 ft

Average elevation: 6,565 ft

Average elevation: 66 ft

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…

Average elevation: 0 ft

Average elevation: 0 ft

In 1962, the Department of Defense used Palmyra as an observation site during several high-altitude nuclear weapons tests high above Johnston Atoll. A group of about ten men supported the observation posts during this series of tests, while about 40 people carried out the observations.

Average elevation: 0 ft

Mauna Kea (/ˌmaʊnə ˈkeɪə/; Hawaiian: [ˈmɐwnə ˈkɛjə]; abbreviation for Mauna a Wākea) is a dormant volcano on the island of Hawaiʻi. Its peak is 4,207.3 m (13,803 ft) above sea level, making it the highest point in the state of Hawaiʻi and second-highest peak of an island on Earth. The peak is…

Average elevation: 13,051 ft

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.

Average elevation: 8,343 ft

The park is owned by the state of Georgia and is currently managed by Herschend Family Entertainment. At its summit, the elevation is 1,686 feet (514 m) above sea level and 825 feet (251 m) above the surrounding area. Stone Mountain is well known for not only its geology, but also the enormous rock relief on…

Average elevation: 981 ft

Average elevation: 82 ft

Average elevation: 95 ft

Lake of the Woods is located near the crest of the Cascade Mountains in western Klamath County, Oregon. Its elevation is 4,949 feet (1,508 m) above sea level. The lake is surrounded by the Fremont–Winema National Forest. Lake of the Woods is 33 miles (53 km) west of Klamath Falls and 43 miles (69 km) east of…

Average elevation: 5,210 ft

Average elevation: 322 ft

Average elevation: 1,030 ft

Average elevation: 220 ft

Average elevation: 8,996 ft

Average elevation: 745 ft

Average elevation: 2,208 ft

Average elevation: 1,053 ft

Average elevation: 7 ft

Average elevation: 3,031 ft

Average elevation: 344 ft

Blood Mountain is the highest peak on the Georgia section of the Appalachian Trail and the sixth-tallest mountain in Georgia, with an elevation of 4,458 feet (1,359 m). It is located on the border of Lumpkin County with Union County and is within the boundaries of the Chattahoochee National Forest and the…

Average elevation: 3,438 ft

Average elevation: 2,287 ft

Average elevation: 1,503 ft

Average elevation: 2,746 ft

Average elevation: 6,824 ft

Average elevation: 1,509 ft

High Point is a mountain peak within High Point State Park on the border of Wantage Township and Montague Township, Sussex County, New Jersey. Located in the portion of the state known as the Skylands, it is the highest elevation in the state, with a peak elevation of 1,803 feet (550 m). The closest city is…

Average elevation: 1,362 ft

Average elevation: 6,198 ft

Average elevation: 26 ft

Average elevation: 8,258 ft

Anna Maria Island features a flat, sandy topography typical of a barrier island on the Gulf Coast. With an average elevation of around 15 feet above sea level, the terrain includes broad beaches, low dunes, and narrow stretches of sandy soil, making it highly vulnerable to storm surges and tidal flooding. The…

Average elevation: 7 ft

Average elevation: 3,550 ft

Average elevation: 6,240 ft

Nokomis features a predominantly flat and low-lying terrain characteristic of the coastal region. The elevation in Nokomis rarely exceeds 15 feet above sea level, contributing to its vulnerability to tidal influences and storm surges. The area is interspersed with wetlands and mangroves, particularly near the…

Average elevation: 16 ft

Average elevation: 1,273 ft

Average elevation: 1,214 ft

Average elevation: 7,493 ft

Eden is a census-designated place in Weber County, Utah, United States. It is home to Powder Mountain ski resort. It lies between the North and Middle Fork of the Ogden River, north of Pineview Reservoir, in the Ogden Valley. The elevation is 4,941 feet (1,506 m). The population was 600 at the 2010 census. It…

Average elevation: 5,125 ft

Average elevation: 1,181 ft

Average elevation: 709 ft

Average elevation: 20 ft

Average elevation: 95 ft

Average elevation: 548 ft

Mountain ranges in the Snake watershed include the Teton Range, Bitterroot Range, Clearwater Mountains, Seven Devils Mountains, and the extreme northwestern end of the Wind River Range. Grand Teton is the highest point in the Snake River watershed, reaching 13,775 feet (4,199 m) in elevation. The elevation of…

Average elevation: 2,113 ft

Average elevation: 33 ft

Average elevation: 3,369 ft

The core Tug Hill region encompasses 150,000 acres (610 km2) of unbroken, generally second-growth, northern hardwood forest, and is drained by a vast network of streams. Important rivers and streams whose headwaters are located within the Tug Hill region include the Mohawk River, Deer River, Salmon River, Mad…

Average elevation: 358 ft