Topographic maps

The topography of the United States is characterized by diverse and dynamic landscapes that vary widely across the country. In the east, rolling hills and low mountains transition into the Appalachian Mountains, featuring peaks that generally reach around 6,000 feet (1,829 meters). Moving westward, the terrain…

Average elevation: 1,014 ft

Florida's topography is characterized by its predominantly flat landscape, with the highest elevation being Britton Hill at just 345 feet (105 meters) above sea level, making it the lowest high point of any U.S. state. The state is primarily divided into three physiographic regions: the Atlantic Coastal Plain,…

Average elevation: 20 ft

California's topography is characterized by a remarkable diversity that includes expansive mountain ranges, deep valleys, and vast deserts. The Sierra Nevada mountains dominate the eastern part of the state, with peaks such as Mount Whitney rising to 14,494 feet (4,418 meters), making it the tallest point in…

Average elevation: 3,048 ft

Pennsylvania's topography is characterized by its rich diversity, ranging from the rugged Appalachian Mountains in the south to the flatlands of the northern plateau. The state's elevation varies significantly, with the highest point being Mount Davis at approximately 3,213 feet (979 meters) and the lowest at…

Average elevation: 1,115 ft

Missouri's topography is marked by a diverse array of landforms that contribute to its unique landscape. The state is characterized by four main physiographic regions: the Ozark Plateau, Dissected Till Plains, Mississippi Alluvial Plain, and the Osage Plains. The Ozark Plateau, located in the south, features…

Average elevation: 827 ft

New York City's topography is a fascinating blend of varied elevations and unique landscapes, reflecting its diverse geography across five boroughs. Situated at the confluence of the Hudson and East Rivers, the city primarily features low-lying terrain, with the average elevation hovering around sea level.…

Average elevation: 62 ft

San Francisco is characterized by its striking and varied topography, making it one of the most distinctive cities in the United States. The landscape features a mix of rolling hills and steep inclines, with the highest elevation reaching approximately 922 feet at Twin Peaks. The average elevation across the…

Average elevation: 207 ft

Seattle features a diverse topography characterized by its unique geographical setting between Puget Sound and Lake Washington. The city is situated on an isthmus, which contributes to its dramatic landscape, featuring rolling hills and steep slopes that rise abruptly from the waterfront. The average elevation…

Average elevation: 131 ft

Asheville, located in Buncombe County, North Carolina, is characterized by a diverse and picturesque topography primarily shaped by its position within the Blue Ridge Mountains. The city itself sits at an elevation of approximately 2,200 feet, surrounded by peaks that rise significantly higher, such as Mount…

Average elevation: 2,385 ft

Arizona's topography is highly diverse, shaped by three distinct regions: the Colorado Plateau, the Basin and Range Province, and the Transition Zone. The northern Colorado Plateau is characterized by flat, high plains over 4,000 feet in elevation, including the Grand Canyon and its breathtaking cliffs. In…

Average elevation: 4,032 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

Oregon's topography is strikingly diverse, characterized by an array of geographical features that shape its unique landscape. The state is framed by two significant mountain ranges: the Pacific Coast Range to the west and the Cascade Mountains running north to south through the center. This mountainous…

Average elevation: 3,077 ft

Virginia's topography is characterized by a diverse landscape that transitions from the Atlantic Coastal Plain in the east to the mountainous regions in the west. The Coastal Plain features flat, low-lying areas that gradually rise to the Piedmont, known for its rolling hills and valleys. Further west, the…

Average elevation: 814 ft

Georgia's topography is notably diverse, characterized by five main geographic regions that each contribute to its unique landscape. The southern part of the state features the Coastal Plain, a flat, low-lying area that gently slopes toward the Atlantic Ocean and is home to the expansive Okefenokee Swamp, one…

Average elevation: 446 ft

Average elevation: 43 ft

Minneapolis is characterized by a diverse and dynamic topography. The city sits at an average elevation of approximately 830 feet (253 meters) above sea level, but this varies significantly across its landscape. The terrain is predominantly flat, interspersed with rolling hills, and is marked by the presence…

Average elevation: 886 ft

Most of the country is hot in the summer and extremely cold in the winter, with January averages dropping as low as −30 °C (−22 °F). A vast front of cold, heavy, shallow air comes in from Siberia in winter and collects in river valleys and low basins causing very cold temperatures while slopes of…

Average elevation: 4,419 ft

San Diego is characterized by a diverse topography that features coastal plains, rolling hills, and rugged mountain ranges. The city is situated along the Pacific Ocean, where it boasts an extensive shoreline with sandy beaches and tidal zones. As you move inland, the landscape transitions from the flat…

Average elevation: 410 ft

Ukraine's topography is characterized by a striking contrast of features across its vast landscape. The country predominantly consists of fertile plains and steppes, especially in the central and southern regions, where elevations typically range from sea level to around 600 meters (1,969 feet) above sea…

Average elevation: 600 ft

Portland features a striking and varied topography characterized by its location at the confluence of the Willamette and Columbia Rivers. The city lies within the fertile Willamette Valley, flanked by the snow-capped Cascade Mountains to the east, including the prominent Mount Hood, and the less elevated…

Average elevation: 253 ft

Austin features a diverse and varied topography shaped by its position along the Balcones Fault. The city’s elevation ranges from about 425 feet to approximately 1,000 feet above sea level, creating a landscape characterized by rolling hills and elevated areas particularly in the western regions. To the…

Average elevation: 709 ft

New Jersey's topography is characterized by a diverse landscape that ranges from coastal plains to rolling hills and rugged mountains. The state features a predominantly low elevation along its eastern coastline, where major cities like Newark and Jersey City are located. This coastal lowland, which includes…

Average elevation: 236 ft

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

Pittsburgh, located in Allegheny County, Pennsylvania, is characterized by its distinct and varied topography, shaped by the confluence of the Allegheny, Monongahela, and Ohio rivers. The city itself is situated at an average elevation of approximately 764 feet (233 meters) above sea level, with the terrain…

Average elevation: 994 ft

Texas showcases a diverse and expansive topography that spans approximately 268,000 square miles (694,117 Km²), making it the second-largest state in the United States. The landscape ranges from the arid deserts of West Texas, characterized by broad valleys and mesas, to the rolling hills of the Texas Hill…

Average elevation: 1,699 ft

Tennessee features a diverse and varied topography characterized by its distinct regions, which include the Appalachian Mountains, the Central Basin, and the Gulf Coastal Plain. The state’s highest point is Clingmans Dome, rising to about 6,643 feet (2,025 meters) above sea level, while the lowest point is…

Average elevation: 764 ft

Salt Lake City's topography is characterized by a striking contrast between its flat valley floor and the surrounding rugged mountains. The city is situated in the Salt Lake Valley, with an average elevation of approximately 4,237 feet above sea level, making it one of the higher major cities in the United…

Average elevation: 5,223 ft

Spokane is located on the Spokane River in eastern Washington at an elevation of 1,843 feet (562 m) above sea level, about 18 miles (29 km) from Idaho, 92 miles (148 km) south of the Canadian border, 229 miles (369 km) due east of Seattle, and 279 miles (449 km) southwest of Calgary. The lowest elevation in…

Average elevation: 2,149 ft

Saint Petersburg features a predominantly flat topography characteristic of the Gulf Coast region. The city's elevation averages around 44 feet (approximately 13.4 meters) above sea level, with some areas dipping to about 15 feet (4.6 meters)​. This relatively low elevation contributes to the area's…

Average elevation: 13 ft

Kansas City features a diverse topography characterized by rolling hills and valleys, with elevations ranging from about 794 to 997 feet above sea level. The landscape is shaped by the confluence of the Missouri and Kansas rivers, resulting in a mix of elevated areas and flat river plains. The region's average…

Average elevation: 909 ft

Average elevation: 1,020 ft

Dallas features a predominantly flat terrain characterized by elevations generally ranging from 450 to 550 feet (137 to 168 meters) above sea level. The landscape is shaped significantly by the western edge of the Austin Chalk Formation, a limestone escarpment known as the White Rock Escarpment, which rises…

Average elevation: 525 ft

The Himalayas present a dramatic and varied topography characterized by towering peaks, deep valleys, and extensive glaciers. This majestic mountain range features some of the highest elevations on Earth, including Mount Everest, which rises to 29,035 feet. The terrain is marked by steep, jagged ridges and…

Average elevation: 24,787 ft

Norman and the surrounding areas are mostly flat with an elevation near 1,171 feet (357 m). The terrain in the western section of Norman is prairie, while the eastern section, including the area surrounding Lake Thunderbird, consists of some 6,000 acres (24 km2) of lakes and Cross Timbers forest. The lowest…

Average elevation: 1,175 ft

New Orleans is situated on relatively flat terrain, primarily at or slightly below sea level, with the average elevation around 6 feet above sea level. The city's landscape is characterized by a network of wetlands, rivers, and bayous, which play a crucial role in its ecology and urban planning. It lies within…

Average elevation: 3 ft

Atlanta features a varied topography characterized by its rolling hills and elevated terrain. The city sits at an average elevation of approximately 1,050 feet (320 meters) above sea level, with elevations ranging from about 725 feet (221 meters) to 1,175 feet (358 meters) in the surrounding areas​. This…

Average elevation: 932 ft

The land to the south of this moraine to the South Shore is the outwash plain of the last glacier. One part of the outwash plain was known as the Hempstead Plains, and this land contained one of the few natural prairies to exist east of the Appalachian Mountains. The glaciers melted and receded to the north,…

Average elevation: 138 ft

Albuquerque features a striking topography characterized by its elevation and diverse geological formations. The city sits at an approximate elevation of 4,900 feet (1,500 meters) near the Rio Grande, rising dramatically to over 6,700 feet (2,000 meters) in the foothills of the nearby Sandia Mountains. These…

Average elevation: 5,538 ft

Oakland features a diverse topography shaped by its location along the eastern shore of San Francisco Bay and the presence of the nearby coastal hills. The city sits on a flat coastal plain that gradually ascends toward the Oakland Hills to the east, where elevations can exceed 1,700 feet. The highest point…

Average elevation: 167 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

Michigan's topography is characterized by a diverse landscape that transitions from flat plains to rugged hills. The state comprises two peninsulas, with the Upper Peninsula showcasing more pronounced elevation changes, including its highest point, Mount Arvon, which rises to 1,979 feet (603 meters). In…

Average elevation: 850 ft

Louisiana's topography is defined by a variety of landscapes that reflect both its coastal and inland characteristics. Much of the state consists of low-lying plains, including the Mississippi Alluvial Plain, where the fertile soils of the delta create an area vital for agriculture. The eastern region near the…

Average elevation: 128 ft

Connecticut's topography is a diverse landscape characterized by a mix of mountainous regions, lowlands, and coastal areas. The state can be broadly divided into five geographical regions: the Taconic Section, which features the highest point in Connecticut at Bear Mountain (2,380 feet / 725 meters), has steep…

Average elevation: 387 ft

The city slopes gently from the northwest to southeast on a till plain composed largely of glacial and lake clay. The most notable topographical feature in the city is the Detroit Moraine, a broad clay ridge on which the older portions of Detroit and Windsor are located, rising approximately 62 feet (19 m)…

Average elevation: 614 ft

Delaware's topography is characterized by a distinctive blend of low-lying plains and gentle hills, reflective of its geographical positioning on the Atlantic Coastal Plain and the Appalachian Piedmont. The state predominantly features flat terrain, especially in its southern regions, where elevations rarely…

Average elevation: 52 ft

Average elevation: 1,168 ft

Manhattan, a densely populated urban island, has a diverse topography characterized by its generally flat terrain interspersed with elevated areas. The average elevation is about 50 feet (15 meters) above sea level, with its highest point reaching approximately 265 feet (81 meters) at Bennett Park in…

Average elevation: 52 ft

Idaho's topography is characterized by its remarkable diversity, featuring vast mountain ranges, deep river canyons, and extensive plains. The state is home to over 75 mountain ranges, including the prominent Rocky Mountains and the majestic Sawtooth Range, with peaks like Borah Peak rising to 12,662 feet…

Average elevation: 5,030 ft

Mexico City is situated in the Valley of Mexico, an expansive highland region characterized by a unique and varied topography. The city itself rests at an elevation of approximately 7,350 feet (2,240 meters) above sea level, surrounded by formidable mountain ranges, including the Sierra de Guadalupe to the…

Average elevation: 8,593 ft

It is in a heavily forested area, and much of the community has retained trees for shade and decoration. The terrain is essentially flat, with the exception of topographic variations ranging from 125 to 175 feet between Spring Creek and Flintridge Drive.

Average elevation: 154 ft

Nashville-Davidson, features a diverse topography characterized by its position in the Nashville Basin and the Highland Rim. The terrain is predominantly hilly, with elevations ranging from approximately 385 feet at the Cumberland River to around 1,163 feet in areas like Radnor Lake State Natural Area. This…

Average elevation: 604 ft

Broken Arrow is located in the northeastern corner of Oklahoma. The city is part of the state's Green Country region known for its green vegetation, hills and lakes. Green Country is the most topographically diverse portion of the state with seven of Oklahoma's 11 eco-regions.

Average elevation: 673 ft

The Philippines is an archipelago of approximately 7,641 islands, with a total land area of about 300,000 square kilometers. The terrain is predominantly mountainous, with narrow coastal plains and valleys. The highest peak is Mount Apo on Mindanao, reaching 2,954 meters (9,692 feet) above sea level. Other…

Average elevation: 108 ft

After five years of drought as of 2018, Sea of Galilee is expected to get to the black line. The black elevation line is the lowest depth from which irreversible damage begins and no water can be pumped out any more. Israel Oceanographic and Limnological Research describes it as "The black line marks −214.87…

Average elevation: -220 ft

Average elevation: 2,710 ft

Lincoln is situated on the Great Plains, characterized by gently rolling terrain that rises from about 1,100 feet above sea level to approximately 1,400 feet in the surrounding areas. The city is primarily composed of prairies and grasslands, interspersed with wooded areas and small hills. The landscape…

Average elevation: 1,243 ft

Average elevation: 46 ft

Jersey City has a varied topography shaped by its coastal and urban setting along the lower Hudson River. This area, largely at low elevation, sits mostly around 20 feet above sea level, with extensive flatlands near the riverbanks but modest rises inland, leading to subtle hills within the city's dense urban…

Average elevation: 30 ft

Colorado Springs boasts a diverse and striking topography characterized by its high elevation and mountainous terrain. Nestled at approximately 6,035 feet (1,839 meters) above sea level, the city is flanked by the majestic Pikes Peak, which rises dramatically to 14,115 feet (4,302 meters), forming part of the…

Average elevation: 7,388 ft

Orlando features a predominantly flat terrain characterized by gentle hills and low-lying areas, with elevations typically ranging from 50 to 100 feet above sea level. Despite its overall flatness, the topography includes marshes and wetlands due to the presence of numerous lakes and rivers, contributing to a…

Average elevation: 98 ft

Average elevation: 761 ft

Indiana's topography is characterized by gently rolling hills, primarily in the central and southern regions, and flat plains in the north. The state's average elevation is around 650 feet, with the highest point being Hoosier Hill at approximately 1,257 feet, located in Wayne County. The lowest elevation,…

Average elevation: 741 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

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: 30 ft

Maine's topography is characterized by a diverse range of landscapes, from its rugged coastline to its mountainous interiors. The state is bordered by the Atlantic Ocean to the southeast, which features a mix of low-lying sandy beaches and rocky cliffs. Inland, the terrain transitions into rolling hills and…

Average elevation: 650 ft

Berkeley, located on the eastern shore of San Francisco Bay, features a diverse topography characterized by rolling hills and steep slopes. The city sits at an elevation that ranges from sea level along the bay to about 1,300 feet (396 meters) in the Berkeley Hills. This hilly landscape provides stunning views…

Average elevation: 358 ft

Pocatello is the fifth-largest city in the state, just behind Idaho Falls. In 2007, Pocatello was ranked twentieth on Forbes list of Best Small Places for Business and Careers. Pocatello is the home of Idaho State University and the manufacturing facility of ON Semiconductor. The city is at an elevation of…

Average elevation: 5,184 ft

Tucson is situated on an alluvial plain in the Sonoran Desert, at an elevation of approximately 2,400 feet (730 meters) above sea level. The city is enveloped by five mountain ranges, which contribute significantly to its varied topography. To the north lie the Santa Catalina and Tortolita Mountains, while the…

Average elevation: 2,697 ft

Ohio's topography is characterized by a diverse landscape that ranges from the flat plains in the north to the rolling hills and rugged terrain in the southeast. The state can be divided into several distinct regions, including the Great Lakes Plains to the north, the Central Plains in the west, and the…

Average elevation: 912 ft

Kentucky's topography is characterized by a diverse landscape that varies significantly across its regions. The state features rolling hills, plateaus, and mountainous areas, particularly in the eastern section where the Cumberland Plateau rises to the highest point at Black Mountain, which reaches 4,139 feet…

Average elevation: 991 ft

Lexington County is characterized by a diverse topography that includes gently rolling hills and numerous waterways. The county's elevation averages around 400 feet, with variations across its 757.62 square miles, comprising both urban and rural landscapes. A significant feature of the area is Lake Murray,…

Average elevation: 381 ft

El Paso is characterized by a diverse and striking topography shaped by its desert environment and mountainous landscapes. The city is situated at an average elevation of approximately 3,700 feet above sea level, surrounded by the rugged Franklin Mountains to the west, where peaks exceed 7,000 feet​. This…

Average elevation: 4,058 ft

Italy's topography is characterized by its striking contrast of mountainous regions and coastal plains, offering some of the most varied landscapes in Europe. The northern boundary is dominated by the Alps, which rise dramatically with peaks exceeding 13,000 feet (3,962 meters), creating a rugged frontier with…

Average elevation: 961 ft

Egypt's topography is marked by a striking contrast between its arid desert regions and the fertile Nile River Valley. The majority of the country, approximately two-thirds, is covered by the vast Western Desert, characterized by undulating sand dunes, stony plateaus, oases such as Siwa and the Qattara…

Average elevation: 892 ft

The topography of the Bahamas is primarily flat and low-lying, characterized by limestone formations, sandy beaches, and a unique geological feature known as the Great Bahama Bank. Most of the islands have elevations that seldom rise above 30 feet (9 meters) above sea level, with the terrain generally ranging…

Average elevation: 30 ft

West Lafayette, located in Tippecanoe County, Indiana, presents a varied topography, particularly shaped by its proximity to the Wabash River. The city spans an elevation range from approximately 500 feet near the river to over 720 feet in its northern sections, offering a noticeable incline toward higher…

Average elevation: 630 ft

Phoenix is characterized by a unique topographical landscape nestled in the Salt River Valley. This valley, at an average elevation of about 1,086 feet, is framed by several prominent mountain ranges, creating a striking contrast between the flat plains and elevated terrains​. Notable peaks such as Camelback…

Average elevation: 1,578 ft

Average elevation: 174 ft

Wisconsin's topography is characterized by a diverse landscape shaped by glacial activity, resulting in a mixture of rolling hills, flat plains, and numerous lakes. The state’s highest point is Timms Hill, reaching an elevation of 1,952 feet (595 meters), while its lowest point is the shore of Lake Michigan…

Average elevation: 988 ft

West Virginia is renowned for its mountainous terrain, primarily part of the Appalachian Mountain system. The state's topography is characterized by steep ridges, deep valleys, and rugged plateaus. The Allegheny Plateau dominates much of the western and central regions, with its dissected hills and valleys,…

Average elevation: 1,411 ft

The region east of Placerville, popularly known as Apple Hill and Pleasant Valley, is becoming a center for wine production. The wine region is officially designated as the El Dorado AVA. The largest wineries in the area are Boeger, Lava Cap and Madrona, but most of the 30 plus wineries surrounding Placerville…

Average elevation: 1,926 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

According to the United States Census Bureau, the city has a total area of 34.9 square miles (90.5 km2), of which 33.1 square miles (85.7 km2) are land and 1.9 square miles (4.8 km2) are water, comprising 5.33% of the city. Manchester is drained by the Merrimack River and its tributaries the Piscataquog River…

Average elevation: 315 ft

According to the Köppen Climate Classification Austria has the following climate types: Oceanic (Cfb), Cool/Warm-summer humid continental (Dfb), Subarctic/Subalpine (Dfc), Tundra/Alpine (ET) and Ice-Cap (EF). It is important to note though that Austria may experience very cold, severe winters, but most of the…

Average elevation: 1,952 ft

Average elevation: 571 ft

Greenville features a varied topography characterized by rolling hills and the nearby Blue Ridge Mountains. The city sits at an elevation of approximately 984 feet (300 meters) above sea level, with its landscape shaped significantly by the Reedy River, which flows through the heart of downtown, creating…

Average elevation: 951 ft

Branson features a diverse and picturesque topography characterized by rolling hills, deep valleys, and abundant water features. Nestled in the Ozark Mountains, the area has an elevation that typically ranges around 778 feet (237 meters) above sea level. The region is shaped by its proximity to several lakes,…

Average elevation: 902 ft

Springfield is situated on a gently rolling plateau at an average elevation of approximately 1,310 feet (400 meters) above sea level. The region is characterized by a mix of flatlands and gradual slopes that rise toward the nearby Ozark Mountains, which can be found to the south and east. The local terrain…

Average elevation: 1,276 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

Mississippi's topography is characterized by its low-lying terrain, predominantly shaped by river systems and geological formations. The state features a variety of landscapes, including the expansive Mississippi Alluvial Plain, which forms the fertile heart of the Delta region. This area is characterized by…

Average elevation: 243 ft

Average elevation: -69 ft

Most of Southern California has a Mediterranean-like climate, with warm and dry summers, mild and wet winters, where cool weather and freezing temperatures are rare. Southern California contains other types of climates, including semi-arid, desert and mountain, with infrequent rain and many sunny days. Summers…

Average elevation: 1,900 ft

Average elevation: 1,617 ft

Average elevation: 2,349 ft

The elevation is 68 feet (21 m) below sea level, as the eastern half of the Coachella Valley is below sea level. The saltwater lake, Salton Sea, 10 miles (16 km) south of Coachella, is 228 feet (69 m) below sea level.

Average elevation: 7 ft

Boise (locally /ˈbɔɪsi/ BOY-see) is the capital and most populous city of the U.S. state of Idaho and is the county seat of Ada County. As of the 2020 census, there were 235,684 people residing in the city. On the Boise River in southwestern Idaho, it is 41 miles (66 km) east of the Oregon border and 110…

Average elevation: 3,412 ft

Average elevation: 5,482 ft

The elevation of the City ranges from sea level at the Thames to 21.6 metres (71 ft) at the junction of High Holborn and Chancery Lane. Two small but notable hills are within the historic core, Ludgate Hill to the west and Cornhill to the east. Between them ran the Walbrook, one of the many "lost" rivers or…

Average elevation: 138 ft

Average elevation: 56 ft