Carte topographique Essex

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…

Altitude moyenne : 105 m

Altitude moyenne : 235 m

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…

Altitude moyenne : 214 m

Altitude moyenne : 305 m

Altitude moyenne : 221 m

Altitude moyenne : 341 m

Altitude moyenne : 194 m

Altitude moyenne : 96 m

Altitude moyenne : 104 m

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…

Altitude moyenne : 151 m

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…

Altitude moyenne : 139 m

Altitude moyenne : 148 m

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…

Altitude moyenne : 139 m

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.

Altitude moyenne : 216 m

Altitude moyenne : 386 m

Altitude moyenne : 232 m

Altitude moyenne : 234 m

Altitude moyenne : 275 m

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.

Altitude moyenne : 265 m

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

Altitude moyenne : 170 m

Altitude moyenne : 305 m

Altitude moyenne : 247 m

Altitude moyenne : 294 m

Altitude moyenne : 222 m

Altitude moyenne : 183 m

Altitude moyenne : 337 m

Altitude moyenne : 318 m

Altitude moyenne : 160 m

Altitude moyenne : 321 m

Altitude moyenne : 178 m

Altitude moyenne : 245 m

Altitude moyenne : 98 m

Altitude moyenne : 180 m

Altitude moyenne : 128 m

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.

Altitude moyenne : 270 m

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…

Altitude moyenne : 103 m

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,…

Altitude moyenne : 266 m

Altitude moyenne : 128 m

Altitude moyenne : 243 m

Altitude moyenne : 209 m

Altitude moyenne : 243 m

Altitude moyenne : 137 m

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…

Altitude moyenne : 187 m

Altitude moyenne : 177 m

John Bland, an architecture professor at McGill University, developed the town's first master plan in 1944. Bland located the town between the existing Highway 17 and the Ottawa River. He designed a system of streets which generally followed the contours of the area's topography. Residential neighborhoods…

Altitude moyenne : 169 m

Altitude moyenne : 307 m

Altitude moyenne : 300 m

Altitude moyenne : 298 m

Altitude moyenne : 252 m

Altitude moyenne : 230 m

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.

Altitude moyenne : 196 m

Altitude moyenne : 344 m

Altitude moyenne : 93 m

This region of Ontario has cold winters and warm, humid summers, falling into the Köppen climate classification Dfb zone (humid continental), with moderately high rainfall and snowfall. It is generally a couple of degrees cooler than lower elevation regions on the Great Lakes shorelines, especially so in…

Altitude moyenne : 335 m

Altitude moyenne : 323 m

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.

Altitude moyenne : 243 m

Altitude moyenne : 165 m

Altitude moyenne : 310 m

Altitude moyenne : 326 m

Altitude moyenne : 422 m

Altitude moyenne : 332 m

Altitude moyenne : 373 m

Altitude moyenne : 473 m

Altitude moyenne : 123 m

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.

Altitude moyenne : 256 m

Altitude moyenne : 248 m

Altitude moyenne : 190 m

Altitude moyenne : 167 m

Altitude moyenne : 240 m

Altitude moyenne : 302 m

Altitude moyenne : 308 m

Altitude moyenne : 348 m

Altitude moyenne : 188 m

Altitude moyenne : 222 m

Altitude moyenne : 274 m

Altitude moyenne : 84 m

Altitude moyenne : 283 m

Altitude moyenne : 169 m

Altitude moyenne : 406 m

Altitude moyenne : 288 m

Altitude moyenne : 200 m

Altitude moyenne : 167 m

Altitude moyenne : 212 m

Altitude moyenne : 392 m

Altitude moyenne : 321 m

Altitude moyenne : 208 m

Altitude moyenne : 324 m

Altitude moyenne : 237 m

Altitude moyenne : 232 m

Altitude moyenne : 415 m

Altitude moyenne : 267 m

The region's climate are influenced by various air masses and weather systems from other locations, proximity to Lake Ontario, topography and elevation (e.g. Niagara Escarpment, and Oak Ridges Moraine), and urban and rural land uses. The air masses and weather systems are the major factors in influencing the…

Altitude moyenne : 265 m

Altitude moyenne : 348 m

Altitude moyenne : 185 m

Altitude moyenne : 235 m

Altitude moyenne : 355 m

Altitude moyenne : 395 m

Altitude moyenne : 274 m

Altitude moyenne : 116 m

Altitude moyenne : 288 m