Pennsylvania topographic map

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

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

Average elevation: 715 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: 814 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

Average elevation: 5,659 ft

Palm Harbor is characterized by its unique topography, which features a relatively rare hilly landscape for the region. Unlike much of the surrounding areas in Pinellas County, which are predominantly flat, Palm Harbor includes elevations that can reach up to about 75 feet above sea level. This elevation gives…

Average elevation: 30 ft

Average elevation: 46 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 North American Environmental Atlas, produced by the Commission for Environmental Cooperation, a NAFTA agency composed of the geographical agencies of the Mexican, American, and Canadian governments, uses the "Great Plains" as an ecoregion synonymous with predominant prairies and grasslands rather than as…

Average elevation: 3,356 ft

Average elevation: 3 ft

Average elevation: 7 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

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: 413 ft

Average elevation: 2,740 ft

Lutz is characterized by a gently rolling topography that showcases the distinctive features of the central Florida landscape. The area has an average elevation of about 70 feet (21 meters) above sea level, contributing to its mild undulations rather than dramatic elevation changes. The terrain is marked by a…

Average elevation: 66 ft

Uplift associated with mountain formation later moved these sediments thousands of feet upward and created the Colorado Plateau. The higher elevation has also resulted in greater precipitation in the Colorado River drainage area, but not enough to change the Grand Canyon area from being semi-arid. The uplift…

Average elevation: 3,356 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: 174 ft

El Dorado Hills (EDH), as defined by the 2010 census-designated place (CDP), is at the western border of El Dorado County, between the City of Folsom and the unincorporated community of Cameron Park. The northern limits of the CDP are Folsom Lake and the South Fork of the American River, where river rafters…

Average elevation: 833 ft

Englewood features predominantly flat and low-lying terrain typical of the region's coastal landscape. The average elevation here is approximately 15 feet above sea level, which makes the area particularly susceptible to tidal influences and storm surges​. The terrain is interspersed with wetlands and…

Average elevation: 10 ft

Average elevation: 774 ft

Average elevation: 935 ft

Average elevation: 322 ft

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: 791 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: 1,099 ft

Average elevation: 1,873 ft

Average elevation: 46 ft

Average elevation: 636 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

Cape Hatteras /ˈhætərəs/ is a bend in a thin, broken strand of islands in North Carolina that arch out into the Atlantic Ocean away from the US mainland, then back toward the mainland, creating a series of sheltered islands between the Outer Banks and the mainland. For thousands of years these barrier…

Average elevation: 3 ft

Average elevation: 7 ft

Evergreen sits at an elevation of 7,220 feet (2,200 m) in the Rocky Mountains, 19 miles west of Denver, Colorado. Its addresses are oriented according to the Street_system_of_Denver.

Average elevation: 7,575 ft

Average elevation: 9,567 ft

Average elevation: 686 ft

Average elevation: 5,886 ft

Average elevation: 2,493 ft

Average elevation: 1,493 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

The amount of electricity generated by Hoover Dam has been decreasing along with the falling water level in Lake Mead due to the prolonged drought since year 2000 and high demand for the Colorado River's water. By 2014 its generating capacity was downrated by 23% to 1592 MW and was providing power only during…

Average elevation: 1,407 ft

Average elevation: 1,844 ft

Average elevation: 2,011 ft

Average elevation: 16 ft

Average elevation: 1,519 ft

Average elevation: 988 ft

Average elevation: 20 ft

Average elevation: 30 ft

The resort is 1 mile (1.6 km) southeast of Yosemite Village, at an elevation of 4,003 feet (1,220 m), and occupies a central position in the Yosemite Valley. It lies on a talus cone of debris from old rockfalls.

Average elevation: 5,318 ft

Average elevation: 8,960 ft

Average elevation: 1,365 ft

Average elevation: 387 ft

Average elevation: 827 ft

Average elevation: 2,700 ft

Average elevation: 410 ft

The Great Basin is the largest area of contiguous endorheic watersheds, those with no outlets, in North America. It spans nearly all of Nevada, much of Utah, and portions of California, Idaho, Oregon, Wyoming, and Baja California. It is noted for both its arid climate and the basin and range topography that…

Average elevation: 6,293 ft

Average elevation: 2,264 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

Agriculture and forestry are major industries. Agriculture includes dryland and irrigated farming and livestock grazing. Livestock are frequently moved between high-elevation summer pastures and low-elevation winter pastures, a practice known as transhumance.

Average elevation: 7,520 ft

Crowley Lake is a census-designated place in Mono County, California. Crowley Lake sits at an elevation of 6,939 feet (2,115 m). The 2020 United States census reported Crowley Lake's population was 980.

Average elevation: 7,385 ft

Average elevation: 1,214 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

Average elevation: 0 ft

Average elevation: 26 ft

Average elevation: 492 ft

The ridge of Blue Mountain runs for 150 miles (240 km) through Pennsylvania, reaching an elevation of 2,270 feet (690 m) above sea level just north of the Pennsylvania Turnpike, near the borough of Newburg. Most of the ridgecrest, however, only reaches between 1,400 and 1,700 feet (430 and 520 m) in elevation.…

Average elevation: 653 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

Cameron Park is situated in an interior chaparral zone or brush zone just east of the Central Valley. It is the closest population center to the Pine Hill Ecological Reserve. Native vegetation includes an abundance of redbud and manzanita bushes, and brush in general. Where treed the native trees are primarily…

Average elevation: 1,342 ft

Average elevation: 8,386 ft

Average elevation: 3,583 ft

Average elevation: 1,516 ft

Average elevation: 2,858 ft

Average elevation: 0 ft

Average elevation: 5,381 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

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: 12,756 ft

Navarre is located at 30°24′04″N 86°51′47″W / 30.401°N 86.863°W / 30.401; -86.863Coordinates: 30°24′04″N 86°51′47″W / 30.401°N 86.863°W / 30.401; -86.863. It is located within a portion of the Florida Panhandle observing the Central Time Zone. Elevation is at an average of 10 feet (3.0 m).

Average elevation: 13 ft

Average elevation: 1,404 ft

Ponte Vedra Beach is characterized by its gently rolling terrain that is primarily flat and lies only about 15 feet above sea level. The landscape is predominantly shaped by coastal dunes and the proximity to the Atlantic Ocean, resulting in sandy beaches interspersed with vegetation typical of barrier island…

Average elevation: 10 ft

Average elevation: 23 ft

Average elevation: 846 ft

The mountain's eruption on May 18, 1980 is the most economically destructive volcanic event in U.S. history. 57 people were killed and 200 homes, 47 bridges, 15 miles (24 km) of railways, and 185 miles (298 km) of highway were destroyed. A massive debris avalanche, triggered by a magnitude 5.1 earthquake,…

Average elevation: 6,877 ft

Average elevation: 1,414 ft

The pool is not the lowest point of the basin: the lowest point (which is only slightly lower) is several miles to the west and varies in position, depending on rainfall and evaporation patterns. The salt flats are hazardous to traverse (in many cases being only a thin white crust over mud), and so the sign…

Average elevation: 499 ft

Average elevation: 4,380 ft

Average elevation: 23 ft

Average elevation: 5,384 ft

Average elevation: 36 ft

Average elevation: 430 ft

Average elevation: 696 ft

Average elevation: 5,007 ft

Average elevation: 620 ft

Average elevation: 427 ft

Average elevation: 1,175 ft

Average elevation: 1,316 ft

Average elevation: 974 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