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

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

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

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

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

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

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

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

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

Iran's topography is diverse and dominated by rugged mountain ranges, which define much of its landscape. To the west, the Zagros Mountains stretch from the northwest to the southeast, with many peaks surpassing 10,000 feet in elevation. These mountains form a rugged barrier between Iran's central plateau and…

Average elevation: 2,579 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

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

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

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

Philadelphia, located at the confluence of the Delaware and Schuylkill Rivers, features a diverse topography characterized by its gentle slopes and valleys. The city lies on the Atlantic Seaboard Fall Line, transitioning from the flat Coastal Plain to the more rugged Piedmont region. This unique geographical…

Average elevation: 144 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

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

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

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

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

Average elevation: 5,262 ft

Washington State's topography is characterized by dramatic contrasts, shaped primarily by the formidable Cascade Mountain Range that divides the state into distinct western and eastern regions. The western part is marked by rugged mountains, lush forests, and a plethora of lakes, resulting from glacial…

Average elevation: 2,612 ft

Europe's topography is characterized by a striking contrast between its rugged southern mountains and the expansive plains of the north. The continent is often described as a "peninsula of peninsulas," featuring major peninsulas like the Iberian, Italian, and Balkan, each with unique geological features. In…

Average elevation: 732 ft

Colorado's topography is characterized by a diverse range of elevations and landforms, making it one of the most geologically varied states in the U.S. The state is dominated by the Rocky Mountains, which run north to south and include the highest peak in the contiguous United States, Mount Elbert, towering at…

Average elevation: 6,759 ft

Poland's topography is characterized by a diverse landscape that transitions from the Baltic Sea's sandy beaches in the north to mountainous regions in the south. The northern coastline features sand dunes and is indented by spits and lagoons, such as the Hel Peninsula and the Vistula Lagoon. Moving inland,…

Average elevation: 636 ft

Panama's topography is characterized by a striking diversity of landscapes that range from rugged mountains to expansive lowland plains. The interior of the country features the Central Cordillera, which includes some of the highest peaks such as Volcán Barú, reaching an elevation of about 11,400 feet (3,475…

Average elevation: 299 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

Average elevation: 1,047 ft

Tampa is characterized by a predominantly flat topography, with an average elevation around 16 to 49 feet (5 to 15 meters) above sea level. The terrain is marked by low-lying areas and gentle slopes, with the highest points in the vicinity reaching approximately 62 feet (19 meters). This landscape is…

Average elevation: 36 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

The year 1858 saw more than 1,000 steamboats service Saint Paul, making it a gateway for settlers to the Minnesota frontier or Dakota Territory. Geography was a primary reason the city became a transportation hub. The location was the last good point to land riverboats coming upriver due to the river valley's…

Average elevation: 879 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

Average elevation: 7 ft

North Carolina features a diverse topography that can be divided into three distinct regions: the Coastal Plain, the Piedmont, and the Appalachian Mountains. The Coastal Plain, which occupies the eastern part of the state, is characterized by flat and gently sloping land, with elevations typically less than…

Average elevation: 535 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

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

Scottsdale features a diverse topography shaped by its location within the Sonoran Desert and the foothills of the McDowell Mountains. The city sits at an average elevation of about 1,827 feet (558 meters), with a range that spans from approximately 1,052 feet (321 meters) at its lowest points to 4,819 feet…

Average elevation: 1,814 ft

Maryland's topography is notably diverse, characterized by distinct geographic regions that showcase a variety of landscapes. The state can be divided into three major landforms: the Coastal Plain, the Piedmont, and the Appalachian region, which includes the Blue Ridge and Allegheny Mountains. The Coastal…

Average elevation: 489 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

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

Pinellas County features a predominantly flat terrain, characterized by low-lying coastal plains that rise gently from the shores of the Gulf of Mexico. The highest points in the county reach around 60 feet above sea level, primarily found in the northern sections. The area is interspersed with numerous water…

Average elevation: 13 ft

South America's topography is marked by remarkable diversity and dramatic contrasts. The continent is dominated by the Andes mountain range, which runs along its western edge, stretching over 4,300 miles from Venezuela to Chile. These mountains are home to some of the highest peaks in the Western Hemisphere,…

Average elevation: 928 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

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

Reno is characterized by its diverse topography, which is shaped by its elevation and the surrounding mountain ranges. Situated at an average elevation of approximately 4,500 feet (about 1,370 meters), the city is nestled in a high desert region that features a mix of flat valleys and gently rolling hills​.…

Average elevation: 5,413 ft

Ocala features a varied terrain of rolling hills, gently undulating plains, and rich limestone formations typical of north-central Florida. The area rests at an elevation that generally ranges from around 50 to 150 feet above sea level, with pockets of higher ground providing scenic overlooks and natural…

Average elevation: 92 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

Adirondack Park, covering over six million acres, features a diverse topography characterized by rugged mountains, extensive forests, and numerous waterways. The park is dominated by the Adirondack Mountains, which contain 46 peaks exceeding 4,000 feet, with Mount Marcy standing at 5,343 feet as the highest…

Average elevation: 1,217 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

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

Average elevation: 75 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

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

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

Punta Gorda features a predominantly flat topography characterized by its low elevation, averaging around 7 to 10 feet above sea level. The terrain is primarily made up of coastal plains and wetlands, interspersed with small hills such as those found in South Punta Gorda Heights, which can reach elevations of…

Average elevation: 10 ft

Chattanooga showcases a diverse and striking topography that is defined by its position within the Appalachian region. Nestled between the rugged Ridge-and-Valley Appalachians and the Cumberland Plateau, the city is framed by dramatic hills and valleys, creating a visually compelling landscape. The Tennessee…

Average elevation: 1,086 ft

Alaska's topography is characterized by dramatic contrasts, featuring a diverse array of mountainous regions, vast plains, and intricate coastlines. The Alaska Range, home to Denali, rises to an elevation of 20,310 feet, making it the highest peak in North America. This mountain range exhibits significant…

Average elevation: 679 ft

New Hampshire's topography is characterized by a diverse landscape that ranges from its towering mountains to its serene lakes and rolling hills. Dominated by the White Mountains, the highest point in the state is Mount Washington, reaching an elevation of 6,288 feet, while the average elevation across New…

Average elevation: 961 ft

Many park visitors enter Sequoia National Park through its southern entrance near the town of Three Rivers at Ash Mountain at 1,700 ft (520 m) elevation. The lower elevations around Ash Mountain contain the only National Park Service-protected California Foothills ecosystem, consisting of blue oak woodlands,…

Average elevation: 8,251 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

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: 144 ft

Germany's topography is remarkably diverse, showcasing a blend of lowlands, uplands, and mountainous regions. In the north, the North German Plain extends across vast stretches of flat, fertile land, which supports extensive agriculture, particularly wheat and dairy farming. This area is characterized by…

Average elevation: 778 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

South Carolina's topography is defined by three major geographic regions: the Atlantic Coastal Plain, the Piedmont, and the Blue Ridge Mountains. Covering approximately two-thirds of the state, the Atlantic Coastal Plain is characterized by flat, gently rolling terrain that transitions from the sandy beaches…

Average elevation: 279 ft

Nebraska is composed of two major land regions: the Dissected Till Plains and the Great Plains. The easternmost portion of the state was scoured by Ice Age glaciers; the Dissected Till Plains were left after the glaciers retreated. The Dissected Till Plains is a region of gently rolling hills; Omaha and…

Average elevation: 2,451 ft

Average elevation: 479 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: 121 ft

The Netherlands is renowned for its exceptionally flat terrain, with approximately 26% of its land lying below sea level. This low-lying landscape is characterized by extensive polders—tracts of land reclaimed from the sea and protected by an intricate system of dikes and canals. The western coastline is…

Average elevation: 823 ft

Durango is set within a striking and diverse topography characterized by its elevation of 6,512 feet above sea level and its position in the Animas River Valley. The city lies at the foothills of the rugged La Plata Mountains to the west and is flanked by the San Juan Mountains to the north and east. This…

Average elevation: 7,093 ft

China's topography is characterized by dramatic contrasts, presenting a varied landscape that can be understood as a three-step staircase ascending from east to west. The eastern lowlands feature vast, fertile plains, such as the North China Plain and the Middle-Lower Yangtze Plain, which are vital…

Average elevation: 2,956 ft

Average elevation: 741 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

The city is located on the north shore of Lake Coeur d'Alene, near the outlet of the Spokane River, and is in the Northern Rockies ecoregion. Lake Coeur d'Alene is a natural dam-controlled lake that is 25 miles (40 km) long and 1 mile (1.6 km) to 3 miles (4.8 km) wide and fed by the Coeur d'Alene and Saint Joe…

Average elevation: 2,359 ft

Gainesville is situated in a region characterized by gently rolling hills and a mix of flatlands, typical of north-central Florida's terrain. The elevation ranges from approximately 50 to 200 feet above sea level, providing a scenic landscape dotted with lush vegetation and various waterways, including the…

Average elevation: 138 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

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

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: 696 ft

Truckee is characterized by its dramatic topography set in the Sierra Nevada mountain range. The town sits at an elevation of approximately 5,817 feet (1,774 meters), surrounded by a stunning landscape of rugged mountains, rolling hills, and expansive forested areas. Prominent features include Donner Pass,…

Average elevation: 6,293 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

Peru's topography is strikingly diverse, shaped by the Andes mountain range that runs through the center of the country, splitting the landscape into three distinct regions: the coastal desert, the Andean highlands, and the Amazon basin. The coastal region is marked by arid, desert-like terrain, with dramatic…

Average elevation: 2,116 ft

Gatlinburg is nestled within the Appalachian Mountains, specifically at the junction of the Ridge-and-Valley and the Blue Ridge provinces, making its topography notably rugged and varied. The town itself sits at an elevation of approximately 1,500 feet above sea level, surrounded by steep ridges and deep…

Average elevation: 1,893 ft

Palm Coast features a diverse and relatively flat topography, characterized by its coastal plain terrain, which gently slopes towards the Atlantic Ocean. The elevation typically ranges from about 10 to 30 feet above sea level, providing a subtle gradient that contributes to its scenic views. The area is…

Average elevation: 20 ft

Miami is characterized by its unique topography, which features a broad coastal plain lying between the expansive Everglades to the west and the tranquil waters of Biscayne Bay to the east. The average elevation across the city is approximately 16 feet (5 meters) above sea level, with some areas dipping…

Average elevation: 16 ft

India's topography is a tapestry of diverse terrains, each contributing to the country's unique geographical identity. In the north, the majestic Himalayas form a formidable barrier, with towering peaks like Kangchenjunga reaching elevations of 8,586 meters (28,169 feet), making it the highest point in India.…

Average elevation: 3,337 ft

Several golf courses are located within or straddle the border with San Francisco. The Olympic Club has hosted the USGA U.S. Open five times, most recently in 2012, and will host both the 2028 PGA Championship and the 2032 Ryder Cup. The private San Francisco Golf Club and Lake Merced Golf Club have part or…

Average elevation: 246 ft

San Antonio features a diverse topography characterized by gently rolling hills and flat plains. The city's elevation averages around 650 feet above sea level, but nearby areas can reach heights of up to 1,300 feet in certain locations like Cross Mountain​. The landscape is part of the southern edge of the…

Average elevation: 810 ft

Cincinnati features a distinctive topography characterized by its rolling hills and valleys. The city is situated on the north bank of the Ohio River, where the terrain rises sharply from the riverfront, reaching elevations of approximately 980 feet (299 meters) in some areas. The average elevation throughout…

Average elevation: 728 ft

Savannah is characterized by a unique and varied topography shaped by its coastal location and historical development. The city is situated on a series of low bluffs along the Savannah River, which flows into the Atlantic Ocean approximately 18 miles (29 km) away. The terrain features a mix of flat coastal…

Average elevation: 13 ft

Average elevation: 33 ft

Average elevation: 761 ft

Average elevation: 869 ft

Klamath Falls, located at an elevation of approximately 4,108 feet, is situated in a striking topographical region characterized by a mix of mountainous terrains and expansive lakes. The city is bordered by the Klamath Mountains to the west, which feature rugged, volcanic formations and steep slopes that…

Average elevation: 4,304 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

Montana's topography is marked by dramatic contrasts, offering a rich tapestry of landscapes. The state is divided into three main regions: the vast, rolling plains in the east, the rugged Rocky Mountains in the west, and the transition zone between these two. The eastern plains are part of the Great Plains,…

Average elevation: 4,452 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

Average elevation: 902 ft