Why Extract Aggregates on the Oak Ridges Moraine? The Moraine forest, wetlands and open meadow are vital in maintaining a healthy ecosystem for Toronto and the GTA. The legislation was enacted by the Government of Ontario in 2001. Oak Ridges Moraine Conservation Plan, help users of the plan understand how to apply the Plan and legislation. 2). We are excited to announce the coming together of two historic forces. In broad terms, the water balance is a form of accounting, with a currency of water. These sand and gravel aquifers store, filter and release this groundwater to over 65 watercourses flowing north and south into Georgian Bay, Lakes Simcoe, Scugog, Rice and Ontario. The Oak Ridges Moraine Conservation Plan (ORMCP) states: 25. for Ontario Regulation 140/02 (Oak Ridges Moraine Conservation Plan) made under the Oak Ridges Moraine Conservation Act, 2001, dated March, 2002. (It) extends 160 kilometres from the Niagara Escarpment in the west to the Trent River system in the east, and is on average 13 kilometres wide. At the same time, unprecedented human exploitation of this groundwater places the Moraine in a precarious ecological position. This irregular ridge stretches 160 kilometres from the Trent River in the east to the Niagara Escarpment in the west. In Ontario, the government is responsible for protecting the Oak Ridges Moraine, a 160-kilometre ridge of sand and gravel hills running along the northern part of the Greater Toronto Area, for its value to Ontarians: providing headwaters to 65 river systems, homes for more than 70 threatened and endangered species and drinking water for more than 250,000 people. • Monitoring by municipalities (York, Peel, Durham) associated with water supply from groundwater sources. Solving Moraine Drain Today’s infographic is the … As … In 2015, the Greenbelt Plan, Oak Ridges Moraine Conservation Plan, Niagara Escarpment Plan and Places to Grow Plan will all be reviewed to determine if they are effectively protecting farmland, nature, clean water by stopping sprawl and creating complete communities. The complex ridge of sedimentary material, the Moraine, as is known, partially developed under the water. The primary purpose of the legislation is to protect the ecological and hydrological integrity of the Oak Ridges Moraine. The root of effective water management is data – ready access to high quality data in a useable format. The Oak Ridges Moraine (ORM) is a 160-km long ridge of sand, silt and gravel deposits that is oriented approximately east-west, and lies north of Lake Ontario. Land-use changes, primarily the building of residential subdivisions, the construction of roads and the paving of parking lots increase the imperviousness of the ground surface, stopping water from entering the hydrologic cycle. Wholly situated on the Oak Ridges Moraine, much of its terrain is hilly, with pine forests and small creeks still prospering in the southwest. To view / print a particular section of the Oak Ridges Moraine Area Land Use Designation Map, click the corresponding municipalities listed below. It was formed 12,000 years ago by advancing and retreating glaciers. The Oak Ridges Moraine's hydrological system is a major constituent of the Humber Watershed, so that any impact on this system will be of concern.A specific concern is urbanization, which affects water quality by increasing its load of metals and organic contaminants. Often referred to as the ‘rainbarrel’ of Southern Ontario, the Oak Ridges Moraine provides a critical service to over 200,000 people every time they turn on the tap. Glacial Meltwaters Form the Oak Ridges Moraine About 13 000 years ago, as the Laurentide Ice Sheet melted, glacial meltwater became ponded between the ice sheet and the Niagara Escarpment. Oak Ridges Moraine Hydrogeology Project Geological Survey of Canada 2 INTRODUCTION Awareness of earth science is fundamental to rational land-use planning and is a prerequisite for informed debate on resource management, environmental health, and public safety (e.g. The ORM has been defined in many ways in the past, based primarily on geomorphology and (or) the distribution of sur-face sediment (Table 1). Save the Greenbelt and Protect Our Drinking Water. Client: Oak Ridges Moraine Groundwater Program (ORMGP) Steve Holysh, Chief Hydrogeologist, 416-661-6600 ext. The Oak Ridges Moraine is frequently referred to as the 'rain barrel' of Southern Ontario; it provides drinking water to over 250,000 people in the region and millions within the GTA every day. The approval sets a precedent to open up the Oak Ridges Moraine for other wind projects and industrial development of all kinds. This irregular ridge stretches 160 kilometres from just west of the Trent River to the Niagara Escarpment. In the diagram (courtesy of GEOSCAPES; Natural Resources Canada), you can see how the precipitation that falls on the Oak Ridges Moraine is absorbed into a sandy layer that is actually hundreds of meters deep. It developed about 12.000 years ago, during the Wisconsin glaciation in North America. The northern half of Richmond Hill is located on a natural feature called the Oak Ridges Moraine. The Oak Ridges Moraine is a geological landform that runs east-west across south central Ontario, Canada. The ORM is an ideal location for aggregate extraction because of how the glacial melt water deposited the 0-200 m of quaternary sediment (Gerber, Howard, 2002). Your Land Trust is a group of citizens and neighbours working together to protect and steward Moraine properties for our collective benefit. 2. In 1829, John Bigsby conducted the first investigation of the moraine. The Oak Ridges Moraine is a place located in south-central Ontario, Canada. The Oak Ridges Moraine is one of the last continuous green corridors in southern Ontario. About the Oak Ridges Moraine The Oak Ridges Moraine Conservation Plan is an ecologically based plan that provides land use and resource management direction for the 190,000 hectares of land and water within the Moraine. We try to offer a variety of outings - short, long; flat, hilly; fast, slow; hike, ski and snowshoe. We wanted to show Ontarians how the government is managing its Permit to Take Water program on the Oak Ridges Moraine. About Us. Leading national and international researchers are selected to present inspiring dialogue and broadening perspectives on current water issues. A study by Cook et al. The program's extensive database is one of Canada's largest, actively managed groundwater databases, containing a wealth of high quality geological and hydrogeological water related data. It is the thickest piece of glacial material anywhere in Ontario, created about 13,000 years ago … I’m spluttering out my story to help you see just how water flows through your Moraine—and why it’s so gosh darned important to take care of it! The result of this collaborative work is an extensive ‘regional scale’ understanding of the Oak Ridges Moraine, exceptional by Canadian standards. King Township has approved a plan to fill in the town's best wetlands to make room for houses and condos. • Monitoring by municipalities (York, Peel, Durham) associated with water supply from groundwater sources. It was formed 12,000 years ago by advancing and retreating glaciers. In hydrology, the traditional concept of the water balance begins with precipitation (P), which falls onto the land surface in the form of either rain or snow. The moraine covers a geographic area of 1,900 square kilometres (730 sq mi) between Caledon and Rice Lake, near Peterborough. The moraine's extent was not established until 1863 when William Logan conducted the Geological Survey of Canada. The ORMGP has built upon an original geological interpretation of the Oak Ridges Moraine sediments undertaken during the 1990s by the Geological Survey of Canada (GSC). Geological maps are a key means of Within the Oak Ridges Moraine Conservation Plan, lands zoned Environmental Policy Area 1 - Oak Ridges Moraine (EPA1-ORM), Environmental Policy Area 2 - Oak Ridges Moraine (EPA2-ORM) or lands within a 90 metre buffer of these zones, are subject to Site Plan Control. The 1991 Oak Ridges Moraine Planning Study, which began as a tightly focused land use planning exercise, became a catalyst for innovative water resource studies. Despite the focus of the Geological Survey of Canada and its call for integration of land-use planning and groundwater management, municipalities and the provincial government continued to carry on with business as usual – processing applications for development and official plan amendments in the absence of a comprehensive groundwater management strategy. The Oak Ridges Moraine Conservation Plan Area identifies four geographic specific land use designations including Natural Core Area, Natural Linkage Area, Countryside Area and Settlement Area which specifically permit a mix of environmental, agricultural, mineral aggregate, residential, and recreational uses that benefit from the unique characteristics of the Moraine. 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