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The Don River is a watercourse in southern Ontario, that empties into Lake Ontario, at Toronto Harbour. Its mouth was just east of the street grid of the town of York, Upper Canada, the municipality that evolved into Toronto, Ontario. The Don is one of the major watercourses draining Toronto that have headwaters in the Oak Ridges Moraine.
The Humber River is a river in Southern Ontario, Canada. It is in the Great Lakes Basin, is a tributary of Lake Ontario and is one of two major rivers on either side of the city of Toronto, the other being the Don River to the east. It was designated a Canadian Heritage River on September 24, 1999.
Halton Hills is a town in the Regional Municipality of Halton, located in the northwestern end of the Greater Toronto Area, Ontario, Canada with a population of 61,161 (2016).
The Oak Ridges Moraine is an ecologically important geological landform in the Mixedwood Plains of south-central Ontario, Canada. The moraine covers a geographic area of 1,900 square kilometres (730 sq mi) between Caledon and Rice Lake, near Peterborough. One of the most significant landforms in southern Ontario, the moraine gets its name from the rolling hills and river valleys extending 160 km (99 mi) from the Niagara Escarpment east to Rice Lake. It was formed 12,000 years ago by advancing and retreating glaciers. The moraine is a contested site in Ontario, since it stands in the path of major urban development.
The Rouge River is a river in Markham, Pickering, Richmond Hill and Toronto in the Greater Toronto Area of Ontario, Canada. The river flows from the Oak Ridges Moraine to Lake Ontario at the eastern border of Toronto, and is the location of Rouge Park, the only national park in Canada within a municipality. At its southern end, the Rouge River is the boundary between Toronto and southwestern Pickering in the Regional Municipality of Durham.
The Grand River formerly known as The River Ouse is a large river in Southwestern Ontario, Canada. It also lies along the western fringe of the Greater Golden Horseshoe region of Ontario which overlaps the eastern portion of southwestern Ontario, sometimes referred to as Midwestern Ontario, along the length of this river. From its source near Wareham, Ontario, it flows south through Grand Valley, Fergus, Elora, Waterloo, Kitchener, Cambridge, Paris, Brantford, Caledonia, and Cayuga before emptying into the north shore of Lake Erie south of Dunnville at Port Maitland. One of the scenic and spectacular features of the river is the falls and Gorge at Elora.
The Oak Ridges Moraine lies in Southern Ontario, Canada. It contains the headwaters of sixty-five rivers and streams. It has a wide diversity of woodlands, wetlands, watercourses, kettle lakes, kettle bogs, and significant flora and fauna. It is one of the few remaining continuous green corridors in southern Ontario: it remains thirty percent forested and is one of the last refuges for forest birds in all of southern Ontario.
Toronto and Region Conservation Authority(TRCA) is the largest of 36 conservation authorities in Ontario, Canada. It owns more than 16,000 hectares of land in the Toronto region and employs more than 400 full-time employees and coordinates more than 3,000 volunteers each year. TRCA's area of jurisdiction is watershed-based, and includes 3,467 square kilometres: 2,506 on land and 961 water-based in Lake Ontario. This area comprises nine watersheds from west to east: Etobicoke Creek, Mimico Creek, Humber River, Don River, Highland Creek, Petticoat Creek, Rouge River, Duffins Creek, Carruthers Creek.
Conservation Halton, also known as the Halton Region Conservation Authority, is a conservation authority established under the Conservation Authorities Act of Ontario. It forms a partnership with the Province of Ontario, the Ministry of Natural Resources and the regional municipalities of Halton, Peel, The County of Wellington, and surrounding municipalities.
Rouge National Urban Park is a national urban park in Ontario, Canada. The park is centred around the Rouge River and its tributaries in the Greater Toronto Area. The southern portion of the park is situated around the mouth of river, in Scarborough, and extends northwards into Markham, Pickering, Uxbridge, and Whitchurch-Stouffville.
Conservation Ontario is the umbrella organization which represents all of the conservation authorities in Ontario. This nonprofit organization was founded in 1980/81. Conservation Ontario is the network of 36 Conservation Authorities.
There are numerous natural areas in King, a township in Ontario, Canada. These areas are zones officially designated by the Government of Ontario that are within the township and exhibit provincially or regionally significant features representative of the region. The list of zones is defined and maintained by the provincial Ministry of Natural Resources Natural Heritage Information Centre.
Highland Creek is a river in the Scarborough district of Toronto, Ontario, emptying into Lake Ontario at the eastern end of the Scarborough Bluffs. It is home to several species of fish including trout, carp, bass and salmon. It is a meandering river which, like most rivers in Toronto, travels through a glacial ravine formed after the last Ice Age. The Highland Creek watershed, including tributaries, is almost entirely contained within Scarborough.
The Glenville Hills Kames is a 345 hectare provincially significant Earth Science Area of Natural and Scientific Interest in Ontario, Canada.
The Fleetwood Kames is a 939 hectare provincially significant Earth Science Area of Natural and Scientific Interest in Ontario, Canada. The topographical feature is located on the north slope of the Oak Ridges Moraine, in the city of Kawartha Lakes. Part of the parcel, known as Fleetwood Creek, is owned by the Ontario Heritage Foundation.
Ganaraska Region is a region located in Ontario, Canada, stretching along the shore of Lake Ontario for approximately 45 kilometres (28 mi) and about 15 kilometres (9.3 mi) wide. It contains watersheds, covering an area of 700 square kilometres (270 sq mi) from Wilmot Creek in Clarington to eastside of Cobourg and from the southern shore of Rice Lake down to Lake Ontario. This expansive area includes seven municipalities in whole or in part: Township of Cavan Monaghan, Town of Cobourg, Township of Alnwick/Haldimand, Township of Hamilton, Municipality of Port Hope, City of Kawartha Lakes, Municipality of Clarington.
Petticoat Creek is a stream in the cities of Pickering, Toronto and Markham in the Greater Toronto Area of Ontario, Canada. The creek is in the Great Lakes Basin, is a tributary of Lake Ontario, and falls under the auspices of the Toronto and Region Conservation Authority. Its watershed covers 26.77 square kilometres (10.34 sq mi), and the cumulative length of all its branches is 49 kilometres (30 mi). Land use in the watershed consists of 52% agricultural, 27% protected greenspace and 21% urban.
The Black River is a river in the Regional Municipality of York and the Regional Municipality of Durham in Central Ontario, Canada. It is part of the Great Lakes Basin, and is a tributary of Lake Simcoe; the entire watershed is under the auspices of the Lake Simcoe Region Conservation Authority.
Heart Lake Conservation Area (HLCA) occupies 169 hectares in the Etobicoke Creek watershed, within the City of Brampton, Ontario. It is owned and managed by the Toronto and Region Conservation Authority (TRCA).
Big Creek is a watercourse in Norfolk County, Ontario. It is approximately 60 kilometres (37 mi) long. It empties into Lake Erie, at Port Rowan, at Long Point. Its watershed covers 730 square kilometres (280 sq mi), alternately 750 square kilometres (290 sq mi).
References
- 1 2 "Duffins Creek: State of the Watershed Report" (PDF). Toronto and Region Conservation Authority. June 2002. Retrieved 2011-05-22.
- 1 2 "Natural Areas Report: UXBRIDGE FOREST KAMES". Ministry of Natural Resources Natural Heritage Information Centre. Archived from the original on 2007-08-02. Retrieved 2008-02-11.