It developed about 12.000 years ago, during the Wisconsin glaciation in North America. The Oak Ridges Moraine probably formed in the Late Wisconsin … Across a broad swath of south-central Ontario a coalition of 13 government agencies, and more recently local consulting companies, are working collaboratively to better understand and manage water resources. Why Extract Aggregates on the Oak Ridges Moraine? He noted the elevation, and styled the area Oak Ridge, identifying the portion of moraine north of Toronto. 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). Water-taking, associated with these new land uses, further exacerbates the pressure on the resource. A complex ridge of sedimentary material, the moraine is known to have partially developed under water. As you can probably tell by my shape, I don’t have the best ears, but I hear you’re a supporter of the Land Trust. One of the Moraine’s most important functions is as a water recharge/discharge area – sustaining the health of the many watersheds, which originate in the Moraine and directly providing drinking water to over 250,000 people. Leading national and international researchers are selected to present inspiring dialogue and broadening perspectives on current water issues. The YPDT-CAMC groundwater monitoring network collects information from select locations shown on Figure 1 and listed in Table 1. This irregular ridge stretches 160 kilometres from just west of the Trent River to the Niagara Escarpment. It is the source of 65 major streams or rivers and provides clean, safe drinking water to over a quarter of a million people living on the Moraine. Bill 66 puts our natural areas and water sources at risk. With rigorous data management as a core foundation, the program provides a multi-agency, collaborative approach to collecting, analyzing and disseminating water resource knowledge as a basis for effective decision making and stewardship of water resources in this part of Ontario. It is the thickest piece of glacial material anywhere in Ontario, created about 13,000 years ago … Solving Moraine Drain Today’s infographic is the … 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). Hikes are currently open only to members. The Oak ridges moraine formed about twelve thousand years ago during retreat (and occassional expansion) of Glaciers in the area. 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. Client: Oak Ridges Moraine Groundwater Program (ORMGP) Steve Holysh, Chief Hydrogeologist, 416-661-6600 ext. 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. Urban and rural contaminants entering the ground today can remain undetected for many decades given the excruciatingly slow movement of water through the ground. In 1829, John Bigsby conducted the first investigation of the moraine. Dubbed the “rain barrel” of Southern Ontario, the permeable sands and gravels of the Oak Ridges Moraine absorb and collect water from rain and snow, storing it naturally underground. 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 program has progressed a step forward, in that the data has been used to interpret the subsurface geology and the area's groundwater flow system. We are excited to announce the coming together of two historic forces. The Oak Ridges Moraine is a prominent geological landform located just north of Toronto, Canada’s largest city, and extending 160 kilometres from the Trent River to the Niagara Escarpment. 2. The Oak Ridges Moraine is known for its rolling hills, forests, meadows, wetlands, ponds, river valleys and lakes, which provide habitat for many plants and animals. It stretches more than 160 km from the Niagara Escarpment in the west to the Trent River in the east. The first two infographics in our series, Moraine Drain and Moraine Management, were released on earlier this week. The Oak Ridges Moraine is one of Ontario’s most significant landforms. 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. When the glaciers last began to melt, a crack developed in the area of the current Moraine which eventually widened to form an opening where melt water and debris such as sand and gravel that were previously trapped within the glaciers … Through the Oak Ridges Moraine Conservation Act, 2001, and the accompanying Oak Ridges Moraine Conservation Plan, the Province of Ontario established a policy framework for protecting the Oak Ridges Moraine.Municipal planning decisions are required to conform to the Oak Ridges Moraine Conservation Plan, which prevails over municipal official plans. YPDT-CAMC York, Peel, Durham, Toronto and The Conservation Authorities Moraine Coalition Oak Ridges Moraine … Oak Ridges Moraine The Oak Ridges Moraine is one of Ontario's most significant geological landforms. The Oak Ridges Moraine Land Trust (ORMLT) supports the principles of the Growth Plan to curb expensive low-density development that drives up municipal taxes and debt, increases gridlock, degrades our water, paves over productive agricultural land and leaves us with a legacy of failing infrastructure, and transit starved cities across the Greater Golden Horseshoe (GGH). 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. The Greenbelt Foundation's scope of work is expanding to incorporate the priorities of the Oak Ridges Moraine Foundation, building on our successes & deepening our ability to protect & enhance the Moraine into the future. The northern half of Richmond Hill is located on a natural feature called the Oak Ridges Moraine. About Us. By identifying areas of high aquifer vulnerability, the aquifer vulnerability maps facilitate the implementation of the provisions of Section 29 and Subsection 42(1)(c) of the Oak Ridges Moraine Conservation Plan. While every effort has been made to ensure the accuracy of the information provided in these sections, in the event of a conflict, the Act and the Plan supersede these materials. The root of effective water management is data – ready access to high quality data in a useable format. The site encompasses and extends north, east and west from the City of Toronto within the province of Ontario in Canada. The first two infographics in our series, Moraine Drain and Moraine Management, were released on earlier this week. It is a ... An estimated amount of more than 250,000 people rely on the ORM to provide them with a clean water source. © 2020 Oak Ridges Moraine Land Trust The Oak Ridges Moraine Land Trust is a registered charity Charity Registration Number: 873208920RR0001, YPTD CAMC Oak Ridges Moraine Groundwater Study Website, Oak Ridges Moraine Conservation Plan Technical. Numerous small tributaries coalesce into creeks in the rolling hills of the Oak Ridges Moraine uplands to become the Main Branch of the Humber. Geological maps are a key means of 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. It is the source of 65 major streams or rivers and provides clean, safe drinking water to over a quarter of a million people living on the Moraine. 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. The moraine's extent was not established until 1863 when William Logan conducted the Geological Survey of Canada. The property is on the Oak Ridges Moraine. The program has produced an "authoritative" understanding of: i) the geological layering for the area; ii) the groundwater flow system; and iii) its linkage to the region's surface waters. It is a ... An estimated amount of more than 250,000 people rely on the ORM to provide them with a clean water source. Moraine waters sustain countless green spaces and a large number of diverse species who call the Moraine and related landscapes home. 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. The hydrogeological analysis seeks to quantify the amount, direction and speed of groundwater movement in the subsurface. 5588 . Your Land Trust is a group of citizens and neighbours working together to protect and steward Moraine properties for our collective benefit. It extends from the Niagara Escarpment to beyond Rice Lake for a total lateral extent of approximately 160 km (Fig. (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. With the Oak Ridges Moraine as a central landscape feature, the program’s database and interpretations stretch from the Credit and Nottawasaga Watersheds in the west to the Trent River in the east and reach from the shores of Lake Ontario northwards to beyond Lake Simcoe and the Kawartha Lakes. for Ontario Regulation 140/02 (Oak Ridges Moraine Conservation Plan) made under the Oak Ridges Moraine Conservation Act, 2001, dated March, 2002. The Oak Ridges Moraine is a natural land formation carved out from the Earth by the movement of glaciers in the Late Wisconsin glacial period that started about 30,000 years ago and end around 10,000 years ago. This system of streams, wetlands, kettle lakes and ponds covers 1,900 square kilometres and is the headwaters to more than 30 rivers. The Sumac Ridge wind project is the first industrial wind project approved on the environmentally sensitive and protected Oak Ridges Moraine, the rain barrel of southern Ontario. Geological maps are a key means of The clean water that bubbles up from this aquifer feeds 65 river systems. boreholes, water chemistry, etc.) A study by Cook et al. The result of this collaborative work is an extensive ‘regional scale’ understanding of the Oak Ridges Moraine, exceptional by Canadian standards. Background . To view / print a particular section of the Oak Ridges Moraine Area Land Use Designation Map, click the corresponding municipalities listed below. The Oak Ridges Moraine is an ecologically important geological landform in the Mixedwood Plains of south-central Ontario, Canada. A number of small kettle lakes are located in Oak Ridges; the largest of these is Lake Wilcox, and the smaller Bond Lake is nearby. • Monitoring by municipalities (York, Peel, Durham) associated with water supply from groundwater sources. The YPDT-CAMC groundwater monitoring network collects information from select locations shown on Figure 1 and listed in Table 1. 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. Neither of these uses is currently permitted by the Greenbelt Plan, Oak Ridges Moraine Conservation Plan or the Growth Plan. 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. We wanted to show Ontarians how the government is managing its Permit to Take Water program on the Oak Ridges Moraine. For three decades, a sleepy rural hydro field sat atop a 64-hectare portion of the Oak Ridges Moraine — a government-protected watershed arcing across south-central Ontario — … 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. The Oak Ridges Moraine Land Trust is building resilience on the Ontario landscape, allowing for species adaptation and migration. 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. Between 2001 and 2010, five key phases of renewed geological interpretation have led to the development of interpreted digital geological layers across different parts of the ORMGP area. Agencies and consultants look to the program to provide the regional geological and hydrogeological context for their ongoing technical studies and management initiatives. It developed about 12,000 years ago, during the Wisconsin glaciation in North America. Oak Ridges Moraine Conservation Plan, help users of the plan understand how to apply the Plan and legislation. The ORMGP has long advocated for data driven decision making. Here, it is filtered and stored eventually draining out via the many streams and rivers that originate from the Moraine. It developed about 12,000 years ago, during the Wisconsin glaciation in North America. The Oak Ridges Moraine Conservation Act, officially known as the Oak Ridges Moraine Conservation Act, 2001, is a conservation plan for land situated on or near the Oak Ridges Moraine in Ontario, Canada. (1) Every upper-tier municipality and single-tier municipality shall, on or before April 22, 2003, begin preparing a water budget and conservation plan, in accordance with subsection (2), for every watershed whose streams originate within the municipality’s area of jurisdiction. Save the Oak Ridges Moraine (STORM) further explains that, "The Oak Ridges Moraine is a landform unique to southern Ontario. This led to the involvement of the Ontario Geological Survey and the Ontario Ministry of the Environment, Parks and Conservation in developing detailed geological and hydrogeological mapping. Clague et al., 1997). Sectional maps of the Oak Ridges Moraine Area Land Use Designation Map (2002) Envoyer cette page par courriel. 2). Its treasure is its gravel and sand layer in between the surface and bed rock that houses thousands of years of water. Over time the natural conditions of the moraine have displayed more and more deterioration culminating in periodic crises, including loss of water supplies, severe erosion and blowing of topsoil and flooding. The remnants of tall grass prairie and oak-pine savannas in the eastern portion of this ancient landform are globally threatened ecosystems and may be impacted by wind development. Background . Clean and cold, the rivers begin here. Not only is precipitation blocked from entering the ground but more water is being removed. At the same time, unprecedented human exploitation of this groundwater places the Moraine in a precarious ecological position. Partner agencies and consultants continue to benefit from the cooperative approach taken to advance groundwater knowledge in this part of Ontario. The Oak Ridges Moraine is considered an important part of the Greater Toronto Area landscape. Municipal water supplies, golf courses and commercial water-bottling companies have, by necessity, begun to ‘go deeper’ into the Moraine to find adequate quantities of drinkable and usable water. Anywho, I’m a water drop, and I’ve just had the most amazing experience exploring your beautiful Oak Ridges Moraine. In broad terms, the water balance is a form of accounting, with a currency of water. The region also wants the Province to allow it to extend sewers and water mains that run to Lake Ontario deep into the Greenbelt. This irregular ridge stretches 160 kilometres from the Trent River in the east to the Niagara Escarpment in the west. The Oak Ridges Moraine is a geological landform that runs east-west across south central Ontario, Canada. The property is on the Oak Ridges Moraine. Join Us. The Oak Ridges Moraine stretches for over 160 kilometres across the most populated area of Ontario. 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. Its treasure is its gravel and sand layer in between the surface and bed rock that houses thousands of years of water. 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