Northumberland topographic map

Average elevation: 650 ft

Christian Island is a large island in Georgian Bay close to the communities of Penetanguishene and Midland, Ontario. The island, with its neighbours Hope Island and Beckwith Island, is a 5,428.1 hectares (13,413.1 acres) Ojibwa reserve, known as Christian Island Indian Reserve No. 30. Together with the 7.5…

Average elevation: 607 ft

Average elevation: 1,089 ft

Its highest point, known colloquially and by surveyors as "the Mountain," is near the centre of the island near Carterton with an elevation of 345.6 m, which is about 169 m above Lake Huron.

Average elevation: 643 ft

Average elevation: 417 ft

Average elevation: 1,007 ft

Average elevation: 1,043 ft

Average elevation: 1,073 ft

Average elevation: 594 ft

Average elevation: 1,457 ft

Average elevation: 1,207 ft

The Town of Wasaga Beach covers an area of 61.13 square kilometres (23.60 sq mi) composed predominantly of sand and loamy sand that exhibit excessive to good drainage and irregular to moderately sloping topography. The poor soil quality makes it difficult to sustain lush lawns in the town. The Canada Land…

Average elevation: 623 ft

Average elevation: 1,050 ft

Average elevation: 725 ft

Average elevation: 1,145 ft

Average elevation: 781 ft

Average elevation: 574 ft

Average elevation: 243 ft

Average elevation: 886 ft

Average elevation: 466 ft

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Average elevation: 1,135 ft

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Average elevation: 997 ft

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Average elevation: 676 ft

Average elevation: 1,093 ft

Average elevation: 197 ft

Average elevation: 778 ft

Sarnia is located on the eastern shore of Lake Huron at its extreme southern point, where it flows into the St. Clair River. Most of the surrounding area is flat, and the elevation ranges from 169 to 281 m (554 to 922 ft) above sea level. The soil mainly comprises clay. Despite this high percentage of clay,…

Average elevation: 610 ft

Average elevation: 810 ft

Average elevation: 449 ft

Average elevation: 276 ft

Average elevation: 1,076 ft

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Average elevation: 650 ft

Average elevation: 1,007 ft

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Average elevation: 1,204 ft

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Average elevation: 791 ft

Average elevation: 1,385 ft

Average elevation: 459 ft

Average elevation: 486 ft

Average elevation: 1,079 ft

Average elevation: 1,250 ft

Average elevation: 495 ft

Average elevation: 591 ft

Average elevation: 285 ft

Average elevation: 554 ft

Average elevation: 728 ft

The river, which is occasionally described as a strait, is about 58 kilometres (36 mi) long and includes Niagara Falls in its course. The falls have moved approximately 11 kilometres (6.8 mi) upstream from the Niagara Escarpment in the last 12,000 years, resulting in a gorge below the falls. Today, the…

Average elevation: 581 ft

Average elevation: 830 ft

Average elevation: 1,020 ft

Average elevation: 384 ft

Average elevation: 856 ft

Average elevation: 1,096 ft

Average elevation: 663 ft

Average elevation: 653 ft

Average elevation: 1,135 ft

Kapuskasing lies in the heart of the Great Clay Belt. The topography of the region is very flat, dotted with numerous small lakes and muskeg bogs. Also in the heart of Canada's boreal forest, the region is drained by rivers running north to James Bay. The district is heavily forested, mostly by thick stands of…

Average elevation: 745 ft

Average elevation: 712 ft

Average elevation: 338 ft

Average elevation: 974 ft

Average elevation: 243 ft

Average elevation: 630 ft

Average elevation: 591 ft

Average elevation: 1,152 ft

Average elevation: 1,047 ft

Average elevation: 1,132 ft

Average elevation: 436 ft

Average elevation: 699 ft

Average elevation: 869 ft

Average elevation: 984 ft

Average elevation: 863 ft

Lake Ontario is the easternmost of the Great Lakes and the smallest in surface area (7,340 sq mi, 18,960 km2), although it exceeds Lake Erie in volume (393 cu mi, 1,639 km3). It is the 13th largest lake in the world. When its islands are included, the lake's shoreline is 712 miles (1,146 km) long. As the last…

Average elevation: 702 ft

Average elevation: 866 ft

Average elevation: 1,286 ft

Average elevation: 1,260 ft

Average elevation: 1,404 ft

Average elevation: 1,375 ft

Average elevation: 1,280 ft

Average elevation: 728 ft

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Average elevation: 594 ft

Average elevation: 233 ft

Average elevation: 256 ft

Average elevation: 213 ft

Average elevation: 1,010 ft

In its wilderness state, the former Dereham township had thousands of acres of swamp and marsh land which limited its use for agriculture. Several large drainage projects brought great improvement and remain as essential parts of the township's farmland infrastructure. The township topography still has several…

Average elevation: 922 ft

Average elevation: 581 ft

Average elevation: 1,526 ft

Average elevation: 725 ft

Average elevation: 1,378 ft