Niagara Escarpment 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

The climate in North Bay is common to most places in Northern Ontario. North Bay tends to be a less humid climate than that found in Southern Ontario due somewhat to the distance from the Great Lakes and less warm than some other locations in Northern Ontario due to cooling from Lake Nipissing. On May 31,…

Average elevation: 873 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: 341 ft

Average elevation: 787 ft

Average elevation: 771 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: 1,001 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: 1,119 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: 722 ft

Average elevation: 486 ft

Average elevation: 548 ft

Average elevation: 709 ft

Average elevation: 587 ft

Average elevation: 732 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: 636 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: 709 ft

Hamilton's climate is humid-continental, characterized by changeable weather patterns. In the Köppen classification, Hamilton it is on the Dfb/Dfa border found in southern Ontario because the average temperature in July is 22.0 °C (71.6 °F). However, its climate is moderate compared with most of Canada. The…

Average elevation: 614 ft

Average elevation: 771 ft

Average elevation: 318 ft

Average elevation: 548 ft

Average elevation: 1,086 ft

Average elevation: 476 ft

Average elevation: 899 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 metres (554 ft) and 281 metres (922 ft) above sea level. The soil mostly comprises clay. Despite this high…

Average elevation: 610 ft

Average elevation: 797 ft

Average elevation: 1,266 ft

The river, occasionally described as a strait, is approximately 58 kilometres (36 mi) long and includes Niagara Falls. Over the past 12,000 years, the falls have moved roughly 11 kilometres (6.8 mi) upstream from the leading edge of the Niagara Escarpment, creating a gorge below the falls. Today, the diversion…

Average elevation: 581 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: 1,086 ft

Average elevation: 463 ft

Average elevation: 991 ft

Average elevation: 600 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: 853 ft

Average elevation: 331 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

Average elevation: 814 ft

Average elevation: 686 ft

Average elevation: 548 ft

Average elevation: 965 ft

Average elevation: 817 ft

Average elevation: 1,122 ft

Average elevation: 420 ft

Average elevation: 797 ft

Average elevation: 817 ft

Average elevation: 928 ft

London has a humid continental climate (Köppen Dfb), though due to its downwind location relative to Lake Huron and elevation changes across the city, it is virtually on the Dfa/Dfb (hot summer) boundary favouring the former climate zone to the southwest of the confluence of the South and North Thames Rivers,…

Average elevation: 863 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: 322 ft

Average elevation: 315 ft

Average elevation: 600 ft

Average elevation: 1,250 ft

Average elevation: 531 ft

Average elevation: 282 ft

Average elevation: 499 ft

Average elevation: 623 ft

The Town of Wasaga Beach covers an area of 61.13 square kilometres (23.60 sq mi) comprised 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: 932 ft

Average elevation: 709 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

Average elevation: 1,362 ft

Average elevation: 945 ft

Average elevation: 584 ft

Average elevation: 197 ft

Average elevation: 210 ft

Average elevation: 541 ft

Average elevation: 348 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: 381 ft

Average elevation: 1,194 ft

Average elevation: 696 ft

Average elevation: 768 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

Newmarket's geographical coordinates are 44.05°N, 79.46°W, and its elevation above sea level is 252 m. It has an area of 38.33 km². The town is bounded on the south by Aurora, on the west by King, on the north by East Gwillimbury and on the east by Whitchurch–Stouffville.

Average elevation: 886 ft

Average elevation: 509 ft

The village of Richmond Hill was incorporated by a bylaw of the York County Council on June 18, 1872, coming into effect January 1, 1873. In September 1956, the Ontario Municipal Board approved its elevation to Town status, effective January 1, 1957.

Average elevation: 840 ft

Average elevation: 233 ft

Average elevation: 728 ft

The city covers an area of 231 square kilometres (89 sq mi) with an elevation of 89 metres (292 ft).

Average elevation: 558 ft

Average elevation: 778 ft

Average elevation: 1,142 ft

Average elevation: 758 ft

Average elevation: 978 ft

Average elevation: 1,214 ft

Average elevation: 308 ft

Average elevation: 597 ft

Average elevation: 1,043 ft

Average elevation: 656 ft

Average elevation: 761 ft

Average elevation: 335 ft

Average elevation: 1,086 ft

Average elevation: 807 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: 725 ft