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→Infiltration Trenches/Chambers & Soakaways
==Infiltration Trenches/Chambers & Soakaways==
==Infiltration Trenches/Chambers & Soakaways==
Please see below a profile and plan view of an infiltration trench/gallery designed to treat and temporarily store stormwater below ground in shallow geotextile-lined excavations filled with clear stone for use in the City of Toronto under a permeable paver parking lot installation. This drawing depicts partial exfiltration where remaining stormwater runoff is directed to the nearby storm sewer system.
Drawings are from the City of Toronto's, [https://www.toronto.ca/services-payments/building-construction/infrastructure-city-construction/construction-standards-permits/standards-for-designing-and-constructing-city-infrastructure/construction-specifications-drawings-for-green-infrastructure/?accordion=green-infrastructure-drawings Design Criteria for Green Infrastructure in the Right-of-Way] <ref>https://www.toronto.ca/services-payments/building-construction/infrastructure-city-construction/construction-standards-permits/standards-for-designing-and-constructing-city-infrastructure/construction-specifications-drawings-for-green-infrastructure/?accordion=green-infrastructure-drawings Design Criteria for Green Infrastructure in the Right-of-Way </ref> document. For further details about these cross section drawings please visit the link.
==Bioretention==
==Bioretention==