Lake Manitoba

Lake Manitoba is a large lake.

It is in the land of Manitoba.

The lake has two parts. One part is small. The other part is much larger.

Many birds fly to the lake. They stop at the Delta Marsh.

Some people say a monster lives there. They call it Manipogo.

People catch many fish in the water. It is a very big lake.

Lake Manitoba is a very big lake. It is in the Canadian province of Manitoba.

The lake has two main parts. The north basin is small. The south basin is much larger. It is the smallest of three large lakes in this area.

Many birds stop at the Delta Marsh. This marsh is at the southern tip of the lake. It is a place where birds rest when they fly long ways.

People catch many fish here. This helps the local fishing industry. In the past, people caught whitefish. Now, they catch fish like walleye and sauger.

Some people tell stories about a monster. They call it Manipogo. People have said they saw it since 1908. It is said to look like a long sea serpent.

The name of the lake comes from old words. They mean the straits of Manitou. Manitou is the Great Spirit. People used to hear sounds at a place called The Narrows. It is still a mystery what those sounds were.

Lake Manitoba is a huge body of water in Canada. It is the 14th largest lake in the country. It is also the 31st largest lake in the whole world.

You can find it in the province of Manitoba. It sits northwest of the capital city, Winnipeg. The lake is part of a large watershed. This means its water eventually flows toward the Nelson River and Hudson Bay.

The lake has a very interesting shape. It is made of two different parts called basins. The north basin is small and has an irregular shape. The south basin is much larger than the north one.

These basins sit on the floor of an ancient lake called Glacial Lake Agassiz. The lake is the smallest of three large lakes in this area. The other two are Lake Winnipeg and Lake Winnipegosis.

People have a long history with this water. The Assiniboine and Cree people lived along its shores. In the mid-1730s, La Vérendrye and his sons explored the area. They traveled from Fort La Reine through the lake. They wanted to see the Saskatchewan River and the lands around it.

The lake was also a path for the fur trade to Hudson Bay. French explorers once called the lake Lac des Prairies.

Many interesting things happen at the lake today. The name comes from Cree or Ojibwa words for the "straits of Manitou." This refers to a place called The Narrows. People used to hear sounds there, but it is still a mystery. Some people even tell stories about a monster named Manipogo. Since 1908, people have claimed to see a serpent-like creature.

Fishing is also very important for the local people. The commercial fishing industry in Manitoba earns $30 million every year.

Water levels at the lake can change a lot. A concrete dam was built in 1933 to help control the water. This happened after there were very dry years in the late 1920s.

A new dam was built later in 1961. In 2011, the lake had very high water levels. This was caused by heavy snow and rain. Strong winds also caused damage to beaches and farms.

Managing the water is a big job for the province.

Lake Manitoba is a massive body of water located in the Canadian province of Manitoba. It ranks as the 14th largest lake in Canada and the 31st largest lake in the world. The lake sits northwest of Winnipeg, which is the provincial capital. It is the smallest of three major lakes located on the prehistoric floor of Glacial Lake Agassiz. The other two lakes in this group are Lake Winnipeg and Lake Winnipegosis.

The lake is divided into two distinct sections called basins. The north basin is small and has an irregular shape. The south basin is much larger than the north basin. These two basins are connected to one another. The southern tip of the lake ends in the Delta Marsh. This marsh serves as an important staging ground for migrating birds. The lake is part of a larger watershed that flows toward the Nelson River and Hudson Bay.

Water enters the lake through several different sources. The Waterhen River flows from Lake Winnipegosis into the northwest part of the lake. This river provides about 42% of the total water inflow. Precipitation falling directly on the lake surface accounts for 40% of the inflow. Another source is the Whitemud River and local overland flow. Between 1970 and 2003, the Portage Diversion also added water from the Assiniboine River. This diversion added an average of 1,100 cubic meters per second during high water periods.

The lake drains toward the northeast through a specific path. Water flows out through the Fairford River into Lake St. Martin. From there, it moves into the Dauphin River. The average annual outflow through this system is 455 cubic meters per second. Evaporation is a major factor in the lake's water balance. It accounts for nearly 50% of the total outflow. Because of this high evaporation, the lake is described as hyposaline, meaning it has low salt content.

Human history is closely tied to these waters. The Assiniboine and Cree people lived along the shores for a long time. In the mid-1730s, a French explorer named La Vérendrye made the lake known to Europeans. He and his sons traveled from Fort La Reine through the lake. Their goal was to explore the Saskatchewan River and the surrounding areas. The lake also served as a route for the fur trade to Hudson Bay. The name "Manitoba" actually comes from this lake. Both the short-lived Republic of Manitobah and the current province take their names from it.

The name of the lake has deep cultural roots. It comes from the Cree term manitou-wapow or the Ojibwa term manidoobaa. Both terms mean "straits of Manitou, the Great Spirit." This refers to a specific area called The Narrows in the center of the lake. Historically, people believed the spirit could be heard in this area. The exact nature of these sounds remains a mystery. Some people also tell stories of a monster called Manipogo. Since roughly 1908, there have been sightings of this serpent-like creature.

Managing the water levels is a constant challenge for the province. Severe flooding led to the digging of an improved outlet channel between 1899 and 1901. After dry years in the late 1920s, a concrete control dam was built in 1933. This dam sits across the Fairford River. A new dam was constructed in 1961 to help regulate levels. In 2011, the lake faced extreme conditions due to heavy winter snow and spring rain. The water peaked at 245.11 meters above sea level on July 21. Strong winds also caused major damage to communities like St. Laurent and Delta Beach.

Lake Manitoba is also vital to the local economy through fishing. It is one of three main lakes in Manitoba's $30-million annual commercial fishing industry. The types of fish caught have changed over time. In the late 19th century, whitefish were the main species. Today, fishermen catch more walleye, sauger, and yellow perch. There has also been an increase in rough fish like carp. While tullibee catches remain high, they are not a commercial species. The total catch for the commercial winter fishery has declined significantly since the 1940s.