The first two infographics in our series, Moraine Drain and Moraine Management, were released on earlier this week. A complex ridge of sedimentary material, the moraine is known to have partially developed under water. Oak Ridges Moraine in Danger. (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. Urban and rural contaminants entering the ground today can remain undetected for many decades given the excruciatingly slow movement of water through the ground. This formed a lake basin into which gravel and sand were deposited from ice-bound tunnels. The Oak Ridges Moraine Land Trust is building resilience on the Ontario landscape, allowing for species adaptation and migration. 03/03/2020 . Its treasure is its gravel and sand layer in between the surface and bed rock that houses thousands of years of water. The Moraine is an ecologically important part of southern-Ontario and one of the most significant groundwater recharge and land forms in the area. 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. Client: Oak Ridges Moraine Groundwater Program (ORMGP) Steve Holysh, Chief Hydrogeologist, 416-661-6600 ext. Anywho, I’m a water drop, and I’ve just had the most amazing experience exploring your beautiful Oak Ridges Moraine. We wanted to show Ontarians how the government is managing its Permit to Take Water program on the Oak Ridges Moraine. This system of streams, wetlands, kettle lakes and ponds covers 1,900 square kilometres and is the headwaters to more than 30 rivers. In 1829, John Bigsby conducted the first investigation of the moraine. The moraine's extent was not established until 1863 when William Logan conducted the Geological Survey of Canada. 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 site encompasses and extends north, east and west from the City of Toronto within the province of Ontario in Canada. 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. However, data only takes you part way to informing water related decisions. for Ontario Regulation 140/02 (Oak Ridges Moraine Conservation Plan) made under the Oak Ridges Moraine Conservation Act, 2001, dated March, 2002. 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. It stretches more than 160 km from the Niagara Escarpment in the west to the Trent River in the east. Clague et al., 1997). The Oak Ridges Moraine is considered an important part of the Greater Toronto Area landscape. 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 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 an ecologically important geological landform in the Mixedwood Plains of south-central Ontario, Canada. (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. As … The Oak Ridges Moraine is an ecologically important geological landform in the Mixedwood Plains of south-central Ontario, Canada. 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 extends from the Niagara Escarpment to beyond Rice Lake for a total lateral extent of approximately 160 km (Fig. Your Land Trust is a group of citizens and neighbours working together to protect and steward Moraine properties for our collective benefit. King Township has approved a plan to fill in the town's best wetlands to make room for houses and condos. The Moraine is an ecologically important part of southern-Ontario and one of the most significant groundwater recharge and land forms in the area. 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. 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. 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. Clean and cold, the rivers begin here. As … Moraine waters sustain countless green spaces and a large number of diverse species who call the Moraine and related landscapes home. 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. We wanted to show Ontarians how the government is managing its Permit to Take Water program on the Oak Ridges Moraine. 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. Wholly situated on the Oak Ridges Moraine, much of its terrain is hilly, with pine forests and small creeks still prospering in the southwest. 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. About Us. The Oak Ridges Moraine Land Trust is building resilience on the Ontario landscape, allowing for species adaptation and migration. The Oak Ridges Moraine is one of Ontario's most significant geological landforms. 2. 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). 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. 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. • Monitoring by municipalities (York, Peel, Durham) associated with water supply from groundwater sources. 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. It developed about 12,000 years ago, during the Wisconsin glaciation in North America. It is a ... An estimated amount of more than 250,000 people rely on the ORM to provide them with a clean water source. The ORM provides drinking water for over 2 million residents and headwater streamflow for all the major rivers in the GTA. © 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 a geological landform that runs East-West through South-Central Ontario, Canada. • Monitoring by municipalities (York, Peel, Durham) associated with water supply from groundwater sources. have been examined. 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. boreholes, water chemistry, etc.) Not only is precipitation blocked from entering the ground but more water is being removed. The Oak Ridges Moraine is one of the last continuous green corridors in southern Ontario. The legislation was enacted by the Government of Ontario in 2001. 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. The Oak Ridges Moraine stretches for over 160 kilometres across the most populated area of Ontario. 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. Moraine waters sustain countless green spaces and a large number of diverse species who call the Moraine and related landscapes home. 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. Oak Ridges Moraine Conservation Plan, help users of the plan understand how to apply the Plan and legislation. 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. Because of its unique structure, the moraine is a major water storage and headwater feature. 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. Join Us. 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. Ontario Greenbelt . The ORMGP has long advocated for data driven decision making. Background . 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. A Permit to Take Water is required for most activities that pump more than 50,000 litres per day. 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. The Oak Ridges Moraine is a place located in south-central Ontario, Canada. We hike mostly on the Oak Ridges Trail, but visit other trails too. The northern half of Richmond Hill is located on a natural feature called the Oak Ridges Moraine. We try to offer a variety of outings - short, long; flat, hilly; fast, slow; hike, ski and snowshoe. 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. In 1993, the Geological Survey of Canada initiated an extensive five-year Oak Ridges Moraine study. We welcome all to explore and appreciate the Oak Ridges Moraine with us. Why Extract Aggregates on the Oak Ridges Moraine? 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 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. He noted the elevation, and styled the area Oak Ridge, identifying the portion of moraine north of Toronto. YPDT-CAMC York, Peel, Durham, Toronto and The Conservation Authorities Moraine Coalition Oak Ridges Moraine … Background . 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. 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. ...Its most precious feature lies hidden below the ground surface. The thickest unconsolidated glacial sediments are found in the area where the Oak Ridges Moraine overlies the Laurentian Channel, a deeply incised bedrock trough extending from the Wasaga Beach area in the northwest to the Toronto area in the southeast. The Oak Ridges Moraine is a geological landform that runs east-west across south central Ontario, Canada. WaterTalks is a lecture series, hosted by the Water Institute, that runs each year from September to March. The region also wants the Province to allow it to extend sewers and water mains that run to Lake Ontario deep into the Greenbelt. 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 is one of the last continuous green corridors in southern Ontario. It was formed 12,000 years ago by advancing and retreating glaciers. Solving Moraine Drain Today’s infographic is the … 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 prominent geological landform located just north of Toronto, Canada’s largest city, and extending 160 kilometres from the Trent River to the Niagara Escarpment. We are excited to announce the coming together of two historic forces. The Oak Ridges Moraine is a geological landform that runs east-west across south central Ontario, Canada. 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 YPDT-CAMC groundwater monitoring network collects information from select locations shown on Figure 1 and listed in Table 1. The region that now forms the moraine was sandwiched between a two large lobes of the Laurentide Glacier, the Simcoe lobe, and the Ontario Lobe (covering their respective lakes), and the Niagara Escarpment which acted as a "Cuesta", or Glacial-guide. Hikes are currently open only to members. The Ontario Ministry of Natural Resources and Forestry, through the planning study, undertook a broad hydrogeological review of the Oak Ridges Moraine. 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