"There is a need for a new approach to hydrologic design. A key message is that a rainfall-based approach does not work effectively. This is why I advocate a runoff-based approach. Duration of discharge is important because it links directly to stream health. The ‘runoff-based approach' holds the key to assessing environmental impacts in watercourses and the effectiveness of mitigation techniques", stated Jim Dumont.
In undertaking the Fergus Creek Integrated Stormwater Management Plan, the City of Surrey is pushing the envelope in pioneering the application of innovative approaches that it believes will achieve noticeable benefits over a 50-year planning horizon. The Fergus ISMP “goes beyond the Guidebook” because it is built around a science-based methodology that correlates runoff volume with stream health, reported Paul Ham.
A scenario comparison tool to assess green infrastructure effectiveness, achieve a lighter 'water footprint' and protect stream health. Learn More
The Water Conservation Calculator illustrates how specific water conservation measures can yield both fiscal and physical water savings for communities. Learn More
This Landscape Irrigation Scheduling Calculator uses real-time daily evapotranspiration (ET) rates determined from climate stations located within British Columbia. Learn More
This Agricultural Irrigation Scheduling Calculator uses real-time daily evapotranspiration (ET) rates determined from climate stations located within British Columbia. Learn More
The BC Agriculture Water Calculator enables water licensing for all irrigation purposes, whether agricultural or landscape. All non-domestic users of groundwater in BC are required to obtain a licence. Learn More