Clean and cold, the rivers begin here. The Ontario Ministry of Natural Resources and Forestry, through the planning study, undertook a broad hydrogeological review of the Oak Ridges Moraine. land and water within the Moraine. 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. • Monitoring by municipalities (York, Peel, Durham) associated with water supply from groundwater sources. Moraine waters sustain countless green spaces and a large number of diverse species who call the Moraine and related landscapes home. A complex ridge of sedimentary material, the moraine is known to have partially developed under water. The focus has been on the … The Oak Ridges Moraine is an ecologically important geological landform in the Mixedwood Plains of south-central Ontario, Canada. Save the Oak Ridges Moraine (STORM) further explains that, "The Oak Ridges Moraine is a landform unique to southern Ontario. Here, it is filtered and stored eventually draining out via the many streams and rivers that originate from the Moraine. Wholly situated on the Oak Ridges Moraine, much of its terrain is hilly, with pine forests and small creeks still prospering in the southwest. As … It is a distinct landform feature, performing essential ecological functions including the provision and main- tenance of groundwater resources and natural habitat. Anywho, I’m a water drop, and I’ve just had the most amazing experience exploring your beautiful Oak Ridges Moraine. The Oak Ridges Moraine stretches for over 160 kilometres across the most populated area of Ontario. 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 … 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. The Oak Ridges Moraine is a geological landform that runs east-west across south central Ontario, Canada. 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 Moraine acts as a water rechargeable area, which helps to maintain the health of watersheds that initiate in the Moraine. for Ontario Regulation 140/02 (Oak Ridges Moraine Conservation Plan) made under the Oak Ridges Moraine Conservation Act, 2001, dated March, 2002. This irregular ridge stretches 160 kilometres from just west of the Trent River to the Niagara Escarpment. The Oak Ridges Moraine is one of the last continuous green corridors in southern Ontario. It was formed 12,000 years ago by advancing and retreating glaciers. The oak ridges moraine is a geological landform that runs East-West through South-Central Ontario, Canada. It developed about 12,000 years ago, during the Wisconsin glaciation in North America. This irregular ridge stretches 160 kilometres from just west of the Trent River to the Niagara Escarpment. The moraine's extent was not established until 1863 when William Logan conducted the Geological Survey of Canada. 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. 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. The Oak Ridges Moraine is one of Ontario’s most significant landforms. 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. 5588 . This irregular ridge stretches 160 kilometres from the Trent River in the east to the Niagara Escarpment in the west. Clague et al., 1997). It is a ... An estimated amount of more than 250,000 people rely on the ORM to provide them with a clean water source. Hydrology. 2. It extends from the Niagara Escarpment to beyond Rice Lake for a total lateral extent of approximately 160 km (Fig. Neither of these uses is currently permitted by the Greenbelt Plan, Oak Ridges Moraine Conservation Plan or the Growth Plan. 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. boreholes, water chemistry, etc.) 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. with the Oak Ridges Moraine Conservation Plan (2017), however, given the broad policy direction of the Regional Official Plans Oak Ridges Moraine Conservation Plan policies, most of the changes to the Oak Ridges Moraine Conservation Plan (2017) do not require amendments to … The Oak ridges moraine formed about twelve thousand years ago during retreat (and occassional expansion) of Glaciers in the area. The Oak Ridges Moraine is one of Ontario’s most significant landforms. YPDT-CAMC York, Peel, Durham, Toronto and The Conservation Authorities Moraine Coalition Oak Ridges Moraine … Background . 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 stretches for over 160 kilometres across the most populated area of Ontario. The Oak Ridges Moraine Land Trust is your Land Trust.. Our Moraine is crucial and ecologically sensitive land. It developed about 12.000 years ago, during the Wisconsin glaciation in North America. 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). 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. The Oak Ridges Moraine Conservation Plan is an ecologically based plan established by the Ontario government to provide land use and resource management direction for the 190,000 hectares of land and water within the Moraine. About Us. The approval sets a precedent to open up the Oak Ridges Moraine for other wind projects and industrial development of all kinds. The Oak Ridges Moraine is one of these new landscapes. The primary purpose of the legislation is to protect the ecological and hydrological integrity of the Oak Ridges Moraine. The Moraine is an ecologically important part of southern-Ontario and one of the most significant groundwater recharge and land forms in the area. Join Us. Scoured off the rocky earth’s crust by giant glaciers, the irregular shaped mounds of sand and gravel that compose most of the Oak Ridges Moraine absorbs water quickly. 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. The complex ridge of sedimentary material, the Moraine, as is known, partially developed under the water. The Oak Ridges Moraine Land Trust is building resilience on the Ontario landscape, allowing for species adaptation and migration. (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. The moraine covers a geographic area of 1,900 square kilometres (730 sq mi) between Caledon and Rice Lake, near Peterborough. King Township has approved a plan to fill in the town's best wetlands to make room for houses and condos. (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. The primary purpose of the legislation is to protect the ecological and hydrological integrity of the Oak Ridges Moraine. 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 Oak Ridges Moraine is one of the last continuous green corridors in southern Ontario. Geological maps are a key means of have been examined. Water-taking, associated with these new land uses, further exacerbates the pressure on the resource. Save the Greenbelt and Protect Our Drinking Water. 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. Client: Oak Ridges Moraine Groundwater Program (ORMGP) Steve Holysh, Chief Hydrogeologist, 416-661-6600 ext. It has been described as southern Ontario’s rain barrel – its permeable sands and gravels absorb and collect precipitation, which slowly recharge the deep aquifers below the ground. A key natural heritage system due to its hydrological significance, the Oak Ridges Moraine was formed over 12,000 years ago by advancing and retreating glaciers, the Oak Ridges Moraine currently forms the watershed divide between Lake Ontario and Lake Simcoe, and is the headwaters to more than 30 rivers. Solving Moraine Drain Today’s infographic is the … Urban and rural contaminants entering the ground today can remain undetected for many decades given the excruciatingly slow movement of water through the ground. Hikes are currently open only to members. Sectional maps of the Oak Ridges Moraine Area Land Use Designation Map (2002) Envoyer cette page par courriel. In broad terms, the water balance is a form of accounting, with a currency of water. The property is on the Oak Ridges Moraine. The result of this collaborative work is an extensive ‘regional scale’ understanding of the Oak Ridges Moraine, exceptional by Canadian standards. In order to understand and characterize the hydrogeology of the ORM, the York-Peel-Durham-Toronto (YPDT) coalition and the Conservation Authorities Moraine Coalition (CAMC) have initiated regional and local-scale groundwater studies. The first two infographics in our series, Moraine Drain and Moraine Management, were released on earlier this week. Map of Oak Ridges Moraine; Trail map of Oak Ridges Moraine ; What's special about the Oak Ridges Moraine? 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. We wanted to show Ontarians how the government is managing its Permit to Take Water program on the Oak Ridges Moraine. The hydrogeological analysis seeks to quantify the amount, direction and speed of groundwater movement in the subsurface. 03/03/2020 . The root of effective water management is data – ready access to high quality data in a useable format. The legislation was enacted by the Government of Ontario in 2001. The Oak Ridges Moraine forms a drainage divide of high sandy ground between Lake Ontario and Georgian Bay. Using the extensive database to make skillful interpretations, the knowledge pertaining to the region's subsurface geology and the groundwater flow system has grown extensively. The Oak Ridges Moraine is a geological landform that runs east-west across south central Ontario, Canada. Moraine waters sustain countless green spaces and a large number of diverse species who call the Moraine and related landscapes home. 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. Due to COVID-19 restrictions hike attendance is limited. The Oak Ridges Moraine Conservation Plan (ORMCP) states: 25. Bill 66 puts our natural areas and water sources at risk. Project Description: Land development in the Greater Toronto Area (GTA) is encroaching on the high recharge areas of the Oak Ridges Moraine (ORM). 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. Consequently, this surface runoff results in dramatic increases in wet weather flows of the headwater streams on the moraine causing erosion and degradation of these fragile systems. Not only is precipitation blocked from entering the ground but more water is being removed. 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. 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. To view / print a particular section of the Oak Ridges Moraine Area Land Use Designation Map, click the corresponding municipalities listed below. Agencies and consultants look to the program to provide the regional geological and hydrogeological context for their ongoing technical studies and management initiatives. Clague et al., 1997). 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. 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. Instead of running off into streams and ponds as it would on some other soils, water that falls on the Moraine often seeps straight down, into the Moraine’s sandy core. 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 Balance. Partner agencies and consultants continue to benefit from the cooperative approach taken to advance groundwater knowledge in this part of Ontario. 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. As … 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 Oak Ridges Moraine is a place located in south-central Ontario, Canada. 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 Conservation Plan, help users of the plan understand how to apply the Plan and legislation. A complex ridge of sedimentary material, the moraine is known to have partially developed under water. Oak Ridges Moraine The Oak Ridges Moraine is one of Ontario's most significant geological landforms. The Oak Ridges Moraine probably formed in the Late Wisconsin … WaterTalks is a lecture series, hosted by the Water Institute, that runs each year from September to March. The YPDT-CAMC groundwater monitoring network collects information from select locations shown on Figure 1 and listed in Table 1. Geological maps are a key means of 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. It stretches more than 160 km from the Niagara Escarpment in the west to the Trent River in the east. 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. 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. In 1993, the Geological Survey of Canada initiated an extensive five-year Oak Ridges Moraine study. 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. As the glaciers melted, sediment that was previously trapped in the ice was transported by the glacial rivers. 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. 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. This formed a lake basin into which gravel and sand were deposited from ice-bound tunnels. 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). © 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. 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. The Oak Ridges Moraine is a place located in south-central Ontario, Canada. for Ontario Regulation 140/02 (Oak Ridges Moraine Conservation Plan) made under the Oak Ridges Moraine Conservation Act, 2001, dated March, 2002. 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