How was Lake Nipigon formed?

Lake Nipigon occupies a basin created by repeated and preferential erosion of relatively flat-lying and faulted, Proterozoic sedimentary strata and igneous sills by repeated Pleistocene glaciations.

What is Nipigon known for?

To commemorate where the canoe started its journey (Nipigon) a park including twelve playground stations, a small lookout, statue of the canoe, waterfalls, and a splash pad were built and is now known as “The Paddle to the Sea Park & Splash Pad.”

Is Lake Nipigon connected to Lake Superior?

Its Indian name means “deep, clear water.” The lake is studded with numerous islands, and promontories and large bays characterize its shoreline. The lake is drained southward into Lake Superior by the Nipigon River, which drops 250 feet (76 m) in its 30-mile (48-kilometre) course to Nipigon Bay.

How many islands are in Lake Nipigon?

The island has an area of about 10,000 hectares (25,000 acres). Frith Lake lies in the centre of the island, and there are six other unnamed lakes….Kelvin Island (Lake Nipigon)

Why did the Nipigon Bridge Fail?

The decking on the bridge, described as the first cable-stayed bridge in Ontario, heaved about 60 centimetres in January 2016, effectively severing the Trans-Canada Highway for several hours. Engineering reports found that a combination of design and installation deficiencies caused the failure.

Is Lake Nipigon a crater?

Nipigon is an impact crater on Mars, located in the Arcadia quadrangle just North-East of the volcano Uranius Patera. It measures 9.3 kilometers (5.8 mi) in diameter. The location of Nipigon crater (33.7ºN 81.9ºW) in Latitude and Longitude on Mars is close to that of Nipigon, Ontario (49°00′N 88°25′W) on Earth.

What is the deepest part of Lake Superior?

406 m
Lake Superior/Max depth

How large is Lake Nipigon?

4,848 km²
Lake Nipigon/Area

What happened to the Nipigon bridge?

Bridge failed in 2016, completely severing the Trans-Canada Highway for several hours. Ontario’s Ministry of Transportation says it still doesn’t have a final tally for how much additional repairs to the bridge over the Nipigon River will cost after the structure failed in 2016, nor who will pay for them.

How did Nipigon get its name?

The name Nipigon comes from a word heard by European explorers when interacting with the local Aboriginal peoples. The word is thought to mean “deep and clear water”. The first town election was in 1909 when McKirdy was first elected mayor.

What lake was formed by a meteor?

Clearwater Lakes (Lac à l’Eau Claire), Quebec, Canada About 290 million years ago, two large meteorites crashed into Earth and formed the two impact craters the make up this lake system in Quebec’s largest national park.

Which country has the most craters?

Number of Impact Craters by Country

What kind of habitat does Lake Nipigon have?

Geological map of North America showing (in beige) the Midcontinent Rift, here labeled Keweenawan Rift. The lake is noted for its towering cliffs and unusual green-black sand beaches composed of the fine particles of a dark green mineral known as pyroxene. The lake basin provides an important habitat for woodland caribou .

How is Lake Nipigon related to the Midcontinent Rift?

Abstract mafic rocks at Lake Nipigon give evidence of rift -related continental basaltic magmatism during the Midcontinent Rift System event, estimated at 1,109 million years ago. Great sills up to 150 to 200 metres (490–660 ft) thick are also related with the rifting event, forming cliffs hundreds of meters high.

Where did the Red Rocks in Nipigon come from?

Geologists believe that the red siltstones and sandstones were deposited on older Canadian Shield rocks between 1.3 and 1.5 billion years ago, during the Precambrian Eon, when an ancient desert environment existed in the Nipigon area.

How big is Lake Nipigon Provincial Park in Canada?

Lake Nipigon Provincial Park is located on the east side of Lake Nipigon. In 1999 the park boundary was amended to reduce the park area from 14.58 to 9.18 square kilometres (3,603 to 2,268 acres ). The area was deregulated and transferred to the Government of Canada for a reserve for the Sand Point First Nation.