Low Impact Development (LID)

Low Impact Development (LID) is a stormwater management and land development strategy applied at the road right-of-way, site plan and subdivision scale. This strategy emphasizes conservation and use of on-site natural features, integrated with engineered, small-scale hydrologic controls to more closely mimic pre-development hydrology. The goal of LID is to prevent measurable harm to streams, lakes, wetlands and other natural aquatic systems from commercial, residential or industrial sites. LID technologies and related design practices are used by GREENLAND® clients (wherever feasible from a functional perspective) for municipal infrastructure and land development projects.

Our LID planning and design strategy (by our engineering and landscape architecture teams) can include:

  • Green roofs;
  • Rainwater gardens;
  • Rainwater harvesting systems;
  • Permeable pavement structures
  • Bio-swales;
  • Artificial floating islands; and,
  • Other innovative ‘smart systems’ developed from the principles of bio-mimicry.

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Client Testimonials

Agriculture and Agri-Food Canada

In March of 2013, Greenland International Consulting Ltd. completed a study for Agriculture and Agri-Food Canada to estimate nutrient loading in small catchment of about 177 square kilometers in the La Salle River watershed in southern Manitoba using the CANWET 4 model. Given uncertainties in some input data and model parameters, the preliminary results using the CANWET 4 model for baseline conditions of stream discharge, nutrient concentrations and loads were satisfactory in our project team as simulated values were within the range of observed values during the validation period.

This study suggests the CANWET 4 modeling approach could be used to predict changes to nutrient loads from changing land use scenarios in watersheds of this region.

Jason Vanrobaeys
Senior Land Resource Specialist
Agriculture and Agri-Food Canada

 

Sustainable Buildings Canada

Sustainable Buildings Canada (SBC) has worked closely with Greenland Consulting Engineers (Greenland) as part of the Savings By Design program offered by Enbridge Gas Distribution. The program features an integrated design workshop that exposes builders and developers to the potential environmental and energy performance benefits that can be achieved through a holistic planning process. This includes identifying alternative approaches to site sustainability including low impact development and storm water management.

Inherent in the integrated design process is the need to access experienced and highly qualified individuals and organizations that can identify potential alternative solutions. SBC has a very capable roster of consultants that represent the core expertise required for this kind of expertise. Greenland is one of those organizations, providing critical input related to storm water management, low impact development and site sustainability.

Greenland consulting staff are all extremely knowledgeable and up to date on the various issues related to storm water management and low impact development and have always provided that expertise in a professional manner, recognizing the need to be sensitive to both the needs of the developers and the desire to improve environmental performance. It has been a great pleasure to work with Greenland and we look forward to doing so in the future.

Michael Singleton
Executive Director
Sustainable Buildings Canada

November 1, 2013
 

Muskoka Watershed Council

The Muskoka Watershed Council’s mission is to champion watershed health in those watersheds that flow into and through the District Municipality of Muskoka. There is no conservation authority in Muskoka, instead the Council is a volunteer-based organization supported by the District of Muskoka, local consulting firms, and local Ministry of Natural Resources and Forestry and Ministry of the Environment and Climate Change offices.

The Muskoka Watershed Council is currently undertaking a project to understand the potential impact of climate change in Muskoka to the year 2050. In working with our municipal partners, decision support tools such as Greenland’s new CANWET-5 model could be useful in informing our watershed management planning decisions in relation to policy development, stewardship priorities and education and communication programs. 

Peter Sale
Chair
Muskoka Watershed Council

November 17, 2014
 

Corporate Partnerships & Associations

Partnerships and Accreditations