Lac Seul topographic map

Ottawa, the capital city of Canada, is situated on the south bank of the Ottawa River at the confluence with the Rideau River. The city's topography is characterized by gently rolling terrain with elevations ranging from approximately 44 meters (144 feet) above sea level at the Ottawa River to its highest…

Average elevation: 344 ft

Average elevation: 771 ft

Despite its deep ravines, Toronto is not remarkably hilly, but its elevation does increase steadily away from the lake. Elevation differences range from 76.5 metres (251 ft) above sea level at the Lake Ontario shore to 209 m (686 ft) above sea level near the York University grounds in the city's north end at…

Average elevation: 456 ft

Average elevation: 1,001 ft

Kitchener is located in Southwestern Ontario, in the Saint Lawrence Lowlands. This geological and climatic region has wet-climate soils and deciduous forests. Situated in the Grand River Valley, the area is generally above 300 m (1,000 ft) in elevation.

Average elevation: 1,102 ft

Average elevation: 548 ft

The shoreline of former Glacial Lake Iroquois roughly follows the Dundas Street alignment, although it is not noticeable in some places but is more prominent in others, such as the site of the former brickyard (Shoreline Dr. near Mavis Rd.), the ancient shoreline promenteau affords a clear view of downtown…

Average elevation: 495 ft

Average elevation: 341 ft

The most defining transportation icon of St. Catharines is the Welland Canal, a ship canal that runs 43.4 kilometres (27.0 mi), passing through the city. Four of its locks are within city boundaries. The canal allows shipping vessels to traverse the 99.5-metre (326.5 ft) drop in altitude from Lake Erie to Lake…

Average elevation: 338 ft

Lake Nipissing (/ˈnɪpəsɪŋ/; French: lac Nipissing, Ojibwe: Gichi-nibiinsing-zaaga’igan) is a lake in the Canadian province of Ontario. It has a surface area of 873.3 km2 (337.2 sq mi), a mean elevation of 196 m (643 ft) above sea level, and is located between the Ottawa River and Georgian Bay. Lake…

Average elevation: 892 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

Markham's average altitude is at 200 m (660 ft) and in general consists of gently rolling hills. The city is intersected by two rivers; the Don River and Rouge River, as well as their tributaries. To the north is the Oak Ridges Moraine, which further elevates the elevation towards the north.

Average elevation: 709 ft

Average elevation: 945 ft

Average elevation: 761 ft

Average elevation: 709 ft

Average elevation: 1,266 ft

Average elevation: 449 ft

Average elevation: 262 ft

Average elevation: 459 ft

Average elevation: 1,339 ft

Average elevation: 1,043 ft

Average elevation: 1,007 ft

Average elevation: 751 ft

Average elevation: 650 ft

Topographically, Scarborough is dominated by two watersheds, Highland Creek and the Rouge River. Highland Creek lies almost entirely within Scarborough and occupies approximately 70% of its total area. It occupies the western half of Scarborough, while the Rouge River flows through the eastern portion. Both of…

Average elevation: 453 ft

Average elevation: 768 ft

Average elevation: 1,119 ft

Average elevation: 1,001 ft

Average elevation: 984 ft

Average elevation: 584 ft

Average elevation: 741 ft

Average elevation: 751 ft

Average elevation: 627 ft

Average elevation: 581 ft

Average elevation: 722 ft

Average elevation: 787 ft

Average elevation: 1,204 ft

Average elevation: 486 ft

Despite its deep ravines, Toronto is not remarkably hilly, but its elevation does increase steadily away from the lake. Elevation differences range from 76.5 metres (251 ft) above sea level at the Lake Ontario shore to 209 m (686 ft) ASL near the York University grounds in the city's north end at the…

Average elevation: 456 ft

Average elevation: 315 ft

Average elevation: 354 ft

Average elevation: 1,086 ft

The airport's open, rural location and higher altitude results in lower temperatures, generally windier conditions, and higher snowfall amounts than lower, built-up areas of the city. The highest temperature ever recorded in Hamilton was 41.1 °C (106 °F) on July 14, 1868. The coldest temperature ever…

Average elevation: 614 ft

Average elevation: 709 ft

Average elevation: 394 ft

Average elevation: 771 ft

Average elevation: 728 ft

Average elevation: 807 ft

Average elevation: 741 ft

Average elevation: 840 ft

Average elevation: 840 ft

Average elevation: 325 ft

Average elevation: 259 ft

Average elevation: 525 ft

Average elevation: 443 ft

Average elevation: 1,191 ft

Average elevation: 1,250 ft

Until 1977, Timmins was used as the source for all weather readings attributed to Cochrane except for exceptional extremes, due to the overall similar climate due to proximity and topography. However, in December 1977, Cochrane temperature readings began to be taken from downtown after a noticeable difference…

Average elevation: 860 ft

The road network in Simcoe County is based on a grid pattern, with most roads running north–south or east–west. The topography of the land has permitted roads to be set in predominantly straight lines.

Average elevation: 869 ft

Average elevation: 797 ft

Average elevation: 1,286 ft

Average elevation: 607 ft

Average elevation: 1,165 ft

Average elevation: 965 ft

Along the extreme western edge of Eastern Ontario is a continuation of the Laurentian Highlands, known as the Opeongo Hills, and they contain some of the highest elevations in Southern Ontario. They stretch into the northern portions of Central Ontario, near Algonquin Provincial Park.

Average elevation: 797 ft

Average elevation: 548 ft

Average elevation: 1,184 ft

Along the northern edge of Central Ontario, are some of the highest elevations in Southern Ontario. These highlands are known as the Opeongo Hills, and they stretch into portions of Eastern Ontario as well.

Average elevation: 837 ft

Average elevation: 1,122 ft

Average elevation: 600 ft

Average elevation: 955 ft

Average elevation: 732 ft

On September 7, 1977, a private aircraft, flown by "Army" Hollingsworth, dropped altitude to 500 feet (152 m) in dense fog and struck CKVR's 1,000-foot (305 m) transmitter tower, killing all five people aboard the plane and destroying the tower and antenna. The station's 225-foot (69 m) auxiliary tower was…

Average elevation: 869 ft

Average elevation: 367 ft

Average elevation: 1,348 ft

Average elevation: 499 ft

Average elevation: 600 ft

Average elevation: 646 ft

Average elevation: 817 ft

Average elevation: 814 ft

Average elevation: 587 ft

Average elevation: 778 ft

Average elevation: 686 ft

Average elevation: 1,447 ft

Average elevation: 1,142 ft

Average elevation: 758 ft

Average elevation: 1,280 ft

Average elevation: 919 ft

Average elevation: 928 ft

Average elevation: 554 ft

Average elevation: 548 ft

Average elevation: 525 ft

Average elevation: 761 ft

Average elevation: 1,168 ft

Average elevation: 217 ft

Average elevation: 358 ft

Average elevation: 476 ft

Average elevation: 318 ft

Average elevation: 1,093 ft

Average elevation: 1,339 ft