Guadalupe 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: 113 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…

Average elevation: 65 m

Average elevation: 218 m

Average elevation: 180 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…

Average elevation: 255 m

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: 1,463 m

Average elevation: 194 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

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: 9 m

Average elevation: 498 m

Average elevation: 17 m

Average elevation: 68 m

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: 12 m

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: 26 m

Average elevation: 2 m

Average elevation: 285 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…

Average elevation: 2 m

Average elevation: 276 m

Average elevation: 639 m

Average elevation: 1,384 m

Average elevation: 997 m

Average elevation: 2,720 m

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: 4 m

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: 2 m

Mauna Loa is the largest subaerial and second largest overall volcano in the world (behind Tamu Massif), covering a land area of 5,271 km2 (2,035 sq mi) and spans a maximum width of 120 km (75 mi). Consisting of approximately 65,000 to 80,000 km3 (15,600 to 19,200 cu mi) of solid rock, it makes up more than…

Average elevation: 4,037 m

Average elevation: 6 m

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: 241 m

Average elevation: 4 m

Established in 1881, Grand Lake sits at an elevation of 8,369 feet (2,551 m) and derives its name from the lake on whose shores it is situated: Grand Lake, the largest natural body of water in Colorado. The town of Grand Lake was originally an outfitting and supply point for the mining settlements of Lulu…

Average elevation: 2,630 m

Average elevation: 351 m

Average elevation: 12 m

Average elevation: 1 m

Together with nearby Mount Meeker, with an elevation of 13,911 feet, the two mountains are sometimes referred to as the Twin Peaks (not to be confused with a nearby lower mountain called Twin Sisters).

Average elevation: 3,825 m

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: 3,978 m

Average elevation: 428 m

Average elevation: 2 m

Goat Peak is a 7,001-foot (2,134 m) peak in the North Cascades of Washington, United States. The summit offers broad views of the Methow River valley, as well as many of the other prominent cascade peaks including glaciated Silver Star Mountain. A working US Forest Service fire lookout is located on the…

Average elevation: 1,658 m

Saint Elmo is a ghost town in Chaffee County, Colorado, United States. Founded in 1880, Saint Elmo lies in the heart of the Sawatch Range, 20 miles (32 km) southwest of Buena Vista and sits at an elevation of 9,961 feet (3,036 m). Nearly 2,000 people settled in this town when mining for gold and silver…

Average elevation: 3,247 m

Average elevation: 1,192 m

Average elevation: 1 m

Mount Mansfield is the highest mountain in Vermont, reaching an elevation of 4,393 feet (1,339 m) above sea level. Located in the northwest of the state, it is also the highest peak in the Green Mountains. Its summit is located within the town of Underhill in Chittenden County; the ridgeline, including some…

Average elevation: 914 m

Average elevation: 55 m

Bergheim is an unincorporated community in eastern Kendall County, Texas, United States known for its German-Texan culture and heritage. It lies along State Highway 46 east of the city of Boerne, the county seat of Kendall County. Its elevation is 1,437 feet (438 m). Although Bergheim is unincorporated, it has…

Average elevation: 419 m

Oracle has a cold semi-arid climate at an altitude of 4,500 feet (1,400 m). The record high temperature for Oracle was 109 °F (43 °C) recorded in July 1995. The record low temperature was 6 °F (−14 °C) recorded in December 1990. In January, the average high temperature is 56.7 °F (14 °C) with a low of…

Average elevation: 1,380 m

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: 5 m

Average elevation: 1,174 m

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: 254 m

Average elevation: 1,917 m

Average elevation: 483 m

Willcox's high elevation gives it a milder climate than the nearby Valley of the Sun and Sonoran Desert. It also receives more rainfall than Tucson and Phoenix due to the summer monsoon rains and thus it has a hot semi-arid climate (Koppen: BSh)

Average elevation: 1,274 m

Average elevation: 432 m

Average elevation: 55 m

Average elevation: 1,899 m

Average elevation: 416 m

Average elevation: 130 m

Average elevation: 1,740 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…

Average elevation: 57 m

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 m

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: 26 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…

Average elevation: 2,363 m

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: 1 m

Average elevation: 785 m

Average elevation: 371 m

Average elevation: 730 m

Kula is a district and census-designated place (CDP) of Maui, Hawaii, that stretches across the "up-country", the western-facing slopes of Haleakalā, from Makawao to Kanaio. Most of the residential areas lie between about 500 to 1,100 m (1,600 to 3,600 ft) in elevation. The district has traditionally been…

Average elevation: 740 m

The highest point in the community is Black Mountain, which rises to an elevation of 1,500 feet (460 m).

Average elevation: 157 m

Average elevation: 842 m

Average elevation: 188 m

Average elevation: 1,986 m

Average elevation: 9 m

Average elevation: 335 m

Average elevation: 0 m

Average elevation: 14 m

Average elevation: 296 m

Average elevation: 44 m

Average elevation: 0 m

Average elevation: 2,573 m

The hurricane of August 1885, pushed a "wall of water" over the barrier island (elevation, 3.1 m (10 ft)) devastating Cape Canaveral and adjacent areas. The ocean waves flooded the homesteaders and discouraged further settlement in the area. The beach near the lighthouse was severely eroded prompting its…

Average elevation: 1 m

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 m

Average elevation: 14 m

Mauna Loa is the largest active volcano on Earth and the planet's third largest volcano behind Pūhāhonu, which is also in the Hawaiian chain, and the Tamu Massif. It covers a land area of 5,271 km2 (2,035 sq mi) and spans a maximum width of 120 km (75 mi). Consisting of approximately 65,000 to 80,000 km3…

Average elevation: 4,012 m

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: 1,463 m

Average elevation: 3,888 m

Average elevation: 0 m

Average elevation: 23 m

Average elevation: 215 m

Average elevation: 192 m

Average elevation: 240 m

Average elevation: 123 m

Average elevation: 136 m

Mauna Kea (/ˌmɔːnə ˈkeɪə, ˌmaʊnə -/, Hawaiian: [ˈmɐwnə ˈkɛjə]; abbreviation for Mauna a Wākea, 'White Mountain') is a dormant shield volcano on the island of Hawaiʻi. Its peak is 13,803 feet (4,207.3 meters) above sea level, making it the highest point in Hawaii and the island with the second…

Average elevation: 3,978 m

Average elevation: 223 m

Average elevation: 68 m

Average elevation: 9 m

Average elevation: 99 m

Average elevation: 303 m

Average elevation: 728 m

Average elevation: 16 m

In September 2016, a team of professional surveyors obtained precise GNSS data over the course of two days and found the highest natural rock to be at 7,231.32 feet (2,204.11 m) NAVD88 and a nearby secondary peak located approximately 300 feet south of the lookout tower and unofficially named "McGillicuddy's…

Average elevation: 1,923 m

Average elevation: 2,063 m