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This page provides a collection of links to design standard and drawing examples from Ontario and/or North American-based sour If you want help in finding example details for an LID design, please email the [mailto:lid.pd.guide@gmail.com Wiki Guide email account]

...hange 'existing practices' to 'existing permeable pavement installations'. Design section - Finish course - 1st sentence - chage 'of' to 'for and add 'specif ...% porosity, should not void ratio be 40% / 60%, or 0.67? SWMM5 also gives "Typical values range from 0.5 to 0.75 for gravel beds"''

...management practice or system is constructed and functioning according to design and meets the environmental and public health and safety objectives it was ...etc. Approved erosion and sediment control plans and site/feature design [[drawings]] provide the benchmark against which construction outcomes are evaluated.

...and absorbing a portion of the rainwater or snowmelt that falls on it. The typical layers of a green roof (in ascending order from the roof surface) include a *[[Green roofs#Design|Protective layers]]