How many gallons of water does a lake have?

The volume of water in a lake is usually expressed in acre-feet. One acre-foot contains 325,000 gallons or thereabouts. A ten-acre lake that averages 10 ft of depth contains about 32 million gallons.

How many gallons of water are in Lake Ontario?

4,000,000,000,000 gallons
That’s 4,000,000,000,000 gallons. It’s an amount equal to 6 million Olympic-size swimming pools. Looking at it another way, all that water adds up to about 4 cubic miles. Imagine a wall of water a mile high, a mile wide, and 4 miles long.

How many gallons of water are in Lake Erie?

127.6 trillion gallons
According to the City of Cleveland Division of Water, Lake Erie contains a total of 127.6 trillion gallons of water. It has a maximum depth of 210…

How many gallons are in Lake Michigan?

According to satellite measurements, Lake Michigan holds one quadrillion gallons of water. It’s so vast that you would need to drain about 400 billion gallons from it just to lower the level by one inch.

How do you calculate gallons of water in a lake?

Multiply average length (feet) x average width (feet) x average water depth (feet) x 7.48 gallons per cubic foot. Round (Gallons): Assume the diameter is 10 feet and the average depth is 4 feet.

How many gallons is Lake Superior?

3 quadrillion gallons
5. Lake Superior contains half of the water in all the Great Lakes. As mentioned before, the Great Lakes hold over 5,400 cubic miles of water. Of this amount, Lake Superior holds 2,900 cubic miles, or 3 quadrillion gallons — accounting for more than 50\% of the water.

How many feet deep is Lake Ontario?

801′
Lake Ontario/Max depth

What is the average depth of Lake Ontario?

283
Physical Features of the Great Lakes

Feature	Units	Lake Ontario
Average Depth (measured at low water)	feet	283
	meters	86
Maximum Depth (measured at low water)	feet	802
	meters	244

How deep is Lake Erie on average?

The central basin is quite uniform in depth, with an average depth of 18.3 metres (60 ft) and a maximum depth of 25 metres (82 ft). The eastern basin is the deepest of the three basins, with an average depth of 24 metres (80 ft) and a maximum depth of 64 metres (210 ft).

How many feet deep is Lake Erie?

210′
Lake Erie/Max depth
Measuring 241 miles across and 57 miles from north to south, the lake’s surface is just under 10,000 square miles, with 871 miles of shoreline. The average depth of Lake Erie is only about 62 feet (210 feet, maximum).

How deep is Lake Michigan?

922′
Lake Michigan/Max depth
Approximately 118 miles wide and 307 miles long, Lake Michigan has more than 1,600 miles of shoreline. Averaging 279 feet in depth, the lake reaches 925 feet at its deepest point.

How deep is Lake Michigan Chicago?

279 feet
But equally astounding is its depth: average of 279 feet, and a maximum of 923 feet -almost as deep as the John Hancock building is tall! A drop of water entering the Lake hangs out almost 100 years before making its way on into Lake Huron. Looking so much like the ocean, Lake Michigan can fool you!

How do you calculate the size of a lake?

Calculating the size, or area, of a lake can be done a couple of different ways. You can estimate the size by treating the lake as a the closest geometric figure, such as a circle, rectangle or triangle, or you can try to directly count the square footage of the lake by using graph paper on a scaled area map.

What is the volume of the tank in the tank?

Assuming internal dimensions or no wall thickness, the volume of the tank is 12.987013 US Gallons. What is the difference between sealed gauge and vented gauge reference?

How do you count squares on a map of a lake?

Overlay a piece of transparent graph paper on top of the area map. Count the number of graph squares that are positioned over the lake. If the squares are on the edge of the lake, only count the ones where some part of the lake is positioned under at least half the square.