Top Tallest and Largest Waterfalls in the United States of America
Largest Waterfalls in the United States of America – The United States of America (USA) is one of the world’s most populous and significant countries with many natural wonders.
The ranking is based on the total height and size of the waterfall, including the number of drops and unlimited water.
Many of the world’s largest and tallest waterfalls can be found in the United States, and they are popular among adventure tourists and visitors. While each waterfall is unique, choosing the best or most beautiful is challenging.
The following is a list of US waterfalls classified by height and total volume (flow rate), many of which have been officially measured.
Tallest Waterfalls in the United States (by Overall Height)
Here, the tallest waterfalls are measured by the total height, including the number of drops.
Total altitude: 2,953 feet (900 meters)
Oloupena Falls, also known as Olo’upena Falls, is the tallest waterfall in the United States and unofficially the fourth tallest in the world.
It is located on the island of Molokai, which is located in the northeastern region of the Hawaiian archipelago. It is a multi-tiered waterfall visible only in the rainy season (seasonal stream).
Olupena Falls Olupena Falls – Photo by Keep It Dream via Flickr
Overall height: 2,756 feet (840 meters)
Pukaoku Falls is a waterfall in Molokai on the island of Hawaii. It is the second tallest building in the United States and the eighth tallest in the world.
It is narrow and gravely carved and is located 500 meters east of Olupena Falls.
- Wahilau Falls
Total altitude: 2,600 feet (792 meters)
It is the 13th highest waterfall in the world in terms of total height and the second highest by the tallest single drop.
This is a horsetail-style waterfall on the Waihilau River in the Waimanu Valley of Hawaii. It has a depth of only 792 meters long.
Colonial Creek Falls
Overall height: 2,568 feet (783 m)
It is also known as Hawaii Falls and is located in North Cascades National Park, Washington. Colonial Creek is the waterfall’s source, which has 14 separate drops with an average slope of 65 degrees.
Colonial Creek has 14 different slides with an average gradient of 65 degrees. Colonial Creek is a small brook with a continuous flow throughout the year. (Largest Waterfalls in the United States of America)
- Johannesburg Falls
Overall height: 2,465 feet (751 m)
Johannesburg Falls is the 18th highest waterfall in the world, with a total of 5 drops, a pitch of 59 degrees, and the most significant drop of 800 feet.
It falls under the jurisdiction of Skagit County, Washington. Johannesburg Waterfalls gets its water from glaciers. From June to October, it falls heavily with an average water volume of 25 cubic feet per second. (Largest Waterfalls in the United States of America)
Overall height: 2,425 feet (739 m)
Yosemite Falls, the highest waterfall in California, is located in Mariposa County. It has six drops, each with an average width of 30 meters and an 85-degree pitch.
It flows for eight months of the year, with an estimated average water volume of 250 cubic feet per second. (Largest Waterfalls in the United States of America)
Largest Waterfall in the United States (By Volume)
The largest waterfalls are measured by volume (flow rate in CFS), which includes total drops.
- CFS = cubic feet per second
Average Volume: 85,000 CFS
Water Source: Niagara River
Niagara Falls is a cataract waterfall on the international border between Canada (Ontario) and the United States (New York).
Niagara Falls comprises Horseshoe Falls on the Canadian side, American Falls on the USA side and Bridal Veil Falls on the US side. American Falls is 1,060 feet wide, while Horseshoe Falls is 2,600 feet wide. (Largest Waterfalls in the United States of America)
Average Volume: 30,849 CFS
Water Source: Willamette River
It is the largest waterfall in the Pacific Northwest and the world’s sixth highest (1,500 ft). It is halfway between West Lynn and Oregon City. Willamette Falls is 76 feet tall and has the shape of a horseshoe. (Largest Waterfalls in the United States of America)
Average Volume: 16,750 CFS
Water Source: Potomac River
It is a notable waterfall in the United States, located in Montgomery County, Maryland, 15 miles from Washington, DC. The Great Falls of the Potomac River is also known as the “Great Falls of the Potomac”. (Largest Waterfalls in the United States of America)
Average Volume: 10,941 CFS
Water Source: Kootenai River
In Montana’s Lincoln Country, you’ll find Kootenai Falls. With a height of 55 feet (including the most significant single drop of 30 feet) and a width of 1,000 feet, it is one of the largest waterfalls in the United States. Kootenai Falls is also known as ‘Kootnei Falls’. (Largest Waterfalls in the United States of America)
Average Volume: 7,847 CFS
Water Source: Nai River
Sandstone Falls, the largest waterfall in the New River, is 1500 feet wide (one of the widest falls in America). The height of the waterfall ranges from 10 to twenty-five feet. The New River in West Virginia has been produced this spring.
Largest submerged waterfall in America
These springs existed earlier and have since been filled underwater and accumulated behind a dam. (Largest Waterfalls in the United States of America)
Average Volume: 190,000 CFS
Water Source: Columbia River
State: Oregon (Largest Waterfalls in the United States of America)
Average Volume: 165,340 CFS
Water Course: Columbia River
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