Eastern Island topographic map

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: 1,684 m

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: 2,176 m

Puerto Rico features a diverse topography characterized by a mountainous interior, coastal plains, and stunning beaches. The island's central region is dominated by the Cordillera Central mountain range, which includes the highest peak, Cerro de Punta, rising to 4,390 feet (1,338 meters). These mountains…

Average elevation: 65 m

Average elevation: 316 m

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: 146 m

Tides in the Chesapeake Bay exhibit an interesting and unique behavior due to the nature of the topography (both horizontal and vertical shape), wind-driven circulation, and how the Bay interacts with oceanic tides. Research into the peculiar behavior of tides both at the northern and southern extents of the…

Average elevation: 33 m

Hudson features a predominantly flat and low-lying topography typical of the region, with an average elevation of approximately 16 feet above sea level. This terrain is interspersed with various wetlands and small lakes, creating a rich ecosystem that supports diverse wildlife. The area also includes a few…

Average elevation: 5 m

Average elevation: 121 m

Walla Walla County features a varied topography characterized by rolling hills, valleys, and river systems. The elevation in the area averages around 940 feet (approximately 287 meters) above sea level, with some areas rising to nearly 1,200 feet. The landscape is shaped by the Walla Walla River, which carves…

Average elevation: 297 m

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: 2,209 m

West Tennessee is located almost entirely within the Mississippi Embayment, part of the Gulf Coastal Plain. Because of this, the terrain is flatter than the eastern parts of the state. Areas along the Mississippi River are located within the Mississippi Alluvial Plain, which is primarily a floodplain with many…

Average elevation: 127 m

Average elevation: 208 m

Monument is situated at an elevation of approximately 7,000 feet (2,134 meters) within the Front Range of the Rocky Mountains, creating a diverse topography that is both striking and varied. The town is characterized by rolling hills and flat terrain in the valley, contrasted by the rugged foothills of the…

Average elevation: 2,133 m

Average elevation: 275 m

The Pisgah National Forest covers 512,758 acres (801 sq mi; 2,075 km2) of mountainous terrain in the southern Appalachian Mountains, including parts of the Blue Ridge Mountains and Great Balsam Mountains. Elevations reach over 6,000 feet (1,800 m) and include some of the highest mountains in the eastern United…

Average elevation: 752 m

Average elevation: 3 m

Average elevation: 355 m

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: 859 m

Average elevation: 278 m

Average elevation: 305 m

Average elevation: 1,409 m

Average elevation: 205 m

Average elevation: 1,665 m

Because of their abrupt, hilly topography, pedestrian navigation in Upper Manhattan is facilitated by many step streets. The longest of these in Washington Heights, at approximately 130 stairs and with an elevation gain of approximately 65 feet, connects Fort Washington Avenue and Overlook Terrace at 187th…

Average elevation: 25 m

American limnologist J. Val Klump was the first person to reach the lowest depth of Lake Superior on July 30, 1985, as part of a scientific expedition, which at 122 fathoms 1 foot (733 ft or 223 m) below sea level is the second-lowest spot in the continental interior of the United States and the third-lowest…

Average elevation: 318 m

Average elevation: 381 m

Average elevation: 310 m

Average elevation: 292 m

The Saxtons River is a 22.9-mile-long (36.9 km) river in the U.S. state of Vermont, a tributary of the Connecticut River. Its watershed covers 78 square miles (200 km2) and a range in altitude of 1,800 feet (550 m); land use is about 80% forested and 3% agricultural, and the upper river supports wild brook…

Average elevation: 321 m

Average elevation: 554 m

Average elevation: 255 m

The county is generally flat and low-lying on the inner coastal plain, which extends up to the Route 1 corridor. Further northwest, terrain rises as it ascends the Piedmont Plateau, with The Sourlands encompassing the far northwestern portion of the county. Baldpate Mountain, in the western part of Hopewell…

Average elevation: 43 m

The campus of the academy covers 18,455 acres (29 sq mi; 75 km2) on the east side of the Rampart Range of the Rocky Mountains, just north of Colorado Springs. Its elevation is normally given as 7,258 feet (2,212 m) above sea level, which is at the cadet area. The academy was designed by Skidmore, Owings and…

Average elevation: 2,158 m

Average elevation: 357 m

Average elevation: 1,264 m

Average elevation: 103 m

According to the U.S. Census Bureau, the county has a total area of 473 square miles (1,230 km2), of which 462 square miles (1,200 km2) is land and 11 square miles (28 km2) (2.3%) is water. The entire county has an elevation difference of less than 300 feet. The highest point is on the southern county line at…

Average elevation: 271 m

Average elevation: 353 m

Average elevation: 7 m

Grand Lake has a surface area of 41,779 acres (169.07 km2) of water, a storage volume of 1,515,416 acre-feet, and 1,366 miles (2,198 km) of shoreline. Unlike other lakes in Oklahoma, Grand Lake is a deep and mostly rocky lake. The average depth for Grand Lake is 36.3 feet. Its mean elevation is 745 ft (227 m)…

Average elevation: 257 m

Average elevation: 518 m

Average elevation: 226 m

Average elevation: 247 m

Yucca Valley lies in the middle of the Morongo Basin at a base elevation of 3,300 feet. Joshua Tree National Park is adjacent to its southern border.

Average elevation: 1,106 m

Average elevation: 241 m

Average elevation: 2 m

The river's headwaters, considered part of the North Fork, are located about 5 miles (8.0 km) from South Charleston in Clark County, near Plattsburgh. The river empties into the Ohio River at California, a neighborhood of Cincinnati in Hamilton County. Between the headwaters and the mouth, there is a 705-foot…

Average elevation: 278 m

On November 1, 2015, a complex $230 million U.S. military missile defense system test event, called Campaign Fierce Sentry Flight Test Operational-02 Event 2 (FTO-02 E2), was conducted at Wake Island and the surrounding ocean areas. The test involved a Terminal High Altitude Area Defense (THAAD) system built…

Average elevation: 1 m

Because Puerto Rico is located between the Tropic of Cancer and the Tropic of Capricorn, it has a tropical climate, more specifically a tropical rainforest climate, with higher elevations over 3,000 feet bordering on a subtropical highland climate. There is no distinct wet or dry season in El Yunque; it rains…

Average elevation: 67 m

Average elevation: 296 m

Average elevation: 304 m

Average elevation: 425 m

Average elevation: 107 m

Sierra National Forest covers, in descending order of forestland area, the eastern portions of Fresno, Madera, and Mariposa counties, adjacent to the southern part of Yosemite National Park. It includes more than 1,300,000 acres (2,000 sq mi; 5,300 km2), at altitudes ranging from 900 to 13,986 feet (274 to…

Average elevation: 1,987 m

Lt. Edward Fitzgerald Beale, a U.S. Navy officer in the service of the U.S. Army Corps of Topographical Engineers, was ordered by the U.S. War Department to build a federal wagon road across the 35th Parallel. His secondary orders were to test the feasibility of the use of camels as pack animals in the…

Average elevation: 1,131 m

Average elevation: 259 m

Fort Bragg, officially the City of Fort Bragg, is a city along the Pacific Coast of California along Shoreline Highway in Mendocino County. The city is 24 miles (39 km) west of Willits, at an elevation of 85 feet (26 m). Its population was 6,983 at the 2020 census.

Average elevation: 8 m

Average elevation: 81 m

Average elevation: 18 m

Grant is located in northeastern Marshall County at an elevation of 1,240 feet (380 m) on the plateau of Gunters Mountain. The town is concentrated along County Road 5 (Cathedral Caverns Highway, signed as Main Street in Grant) near the northern edge of Gunters Mountain, though the town includes corridors…

Average elevation: 300 m

Average elevation: 315 m

Average elevation: 418 m

Average elevation: 94 m

Average elevation: 107 m

Average elevation: 635 m

Average elevation: 286 m

Average elevation: 615 m

Anza-Borrego Desert State Park lies in a unique geologic setting along the western margin of the Salton Trough. This major topographic depression with the Salton Sink having elevations of 200 ft (61 m) below sea level, forms the northernmost end of an active rift valley and a geological continental plate…

Average elevation: 606 m

Lake Michigan is one of the five Great Lakes of North America. It is the second-largest of the Great Lakes by volume (1,180 cu mi (4,900 km3)) and the third-largest by surface area (22,404 sq mi (58,030 km2)), after Lake Superior and Lake Huron. To the east, its basin is conjoined with that of Lake Huron…

Average elevation: 260 m

Average elevation: 2 m

Average elevation: 226 m

Average elevation: 332 m

Normal elevation of the conservation pool varies from 615 to 619 ft (187 to 189 m) National Geodetic Vertical Datum (NGVD) depending on the time of year. The flood control pool extends to elevation 645 ft (197 m) NGVD. The lake has crested the dam's spillway at a height of 640 ft (200 m) five times: once in…

Average elevation: 213 m

Situated below Lake Huron, Erie's primary inlet is the Detroit River. The main natural outflow from the lake is via the Niagara River, which provides hydroelectric power to Canada and the U.S. as it spins huge turbines near Niagara Falls at Lewiston, New York and Queenston, Ontario. Some outflow occurs via the…

Average elevation: 267 m

Yampa has a humid continental climate (Köppen climate classification Dfb), with warm summers and long, cold, snowy winters. Due to altitude and dryness, the diurnal temperature variation is large throughout the year, especially in summer, and the growing season is short, typically averaging just 80 days.

Average elevation: 2,422 m

In 1873 the Caribou Mine, at an elevation of roughly 10,000 feet (3,000 m) and 6 miles (10 km) northwest of the town, was sold to the Mining Company Nederland from the Netherlands. The high elevation meant fierce winds and deep winter snow, so the new owners of the mine decided that it was beneficial to bring…

Average elevation: 2,578 m

Average elevation: 1,892 m

Average elevation: 273 m

Average elevation: 149 m

Average elevation: 94 m

Average elevation: 3 m

The highest altitude is just over 2,000 feet (610 m) above sea level along the southern town line, rising from the lowest elevation of approximately 1,200 feet (370 m) at the bottom of the Otselic Valley.

Average elevation: 509 m

Average elevation: 403 m

Average elevation: 432 m

Average elevation: 641 m

The area is part of the Colorado Plateau. The elevation of the valley floor ranges from 5,000 to 6,000 feet (1,500 to 1,800 m) above sea level. The floor is largely siltstone of the Cutler Group, or sand derived from it, deposited by the meandering rivers that carved the valley. The valley's vivid red color…

Average elevation: 1,650 m

Average elevation: 2,064 m

According to the United States Census Bureau, the city has a total area of 2.63 square miles (6.81 km2), all land. USGS Department of the Interior Original Survey 1838 and USGS Topographical Maps show the town along the White River Road that became the Telegraph Road to Saint Louis.

Average elevation: 437 m

Average elevation: 8 m

Average elevation: 630 m

Average elevation: 129 m

Average elevation: 77 m

Average elevation: 286 m

Average elevation: 299 m

Average elevation: 28 m

Average elevation: 295 m

Average elevation: 100 m

Average elevation: 66 m

Average elevation: 66 m

Average elevation: 239 m