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==Overview==

==Overview==

Whilst we consider preparing our own set of STEP LID drawings, we are providing a quick reference list to drawing files from other Ontario and/or North American-based sources.

This page provides a collection of links to design standard and drawing examples from Ontario and/or North American-based sources.

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] or use the comment box below.   

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] or use the comment box below.   

You know that typical drawings are no substitute for properly configured design!}}

You know that typical drawings are no substitute for properly configured design!}}

==Ontario Municipal References==

==Ontario Municipal Standards==

*The [https://www.toronto.ca/services-payments/streets-parking-transportation/enhancing-our-streets-and-public-realm/green-streets/ City of Toronto] Green Streets program included production of many drawn 'typicals'. See example of [[curb extensions]] to the right.<ref>https://www.toronto.ca/services-payments/streets-parking-transportation/enhancing-our-streets-and-public-realm/green-streets/</ref>

*[https://www.toronto.ca/services-payments/streets-parking-transportation/enhancing-our-streets-and-public-realm/green-streets/ City of Toronto] Green Streets program has produced "typical" road cross-section drawings for a wide variety of road types and contexts. See example of [[curb extensions]] to the right.<ref>https://www.toronto.ca/services-payments/streets-parking-transportation/enhancing-our-streets-and-public-realm/green-streets/</ref>

*The [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/ Toronto, Construction Specifications and Drawings for Green Infrastructure program] included production of many LID drawings' cross sections. See some examples below. <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/</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/ City of Toronto, Construction Specifications and Drawings for Green Infrastructure] include many LID standard drawings, cross sections and details. See some examples below. <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/</ref>

*The City of Kitchener has standard details for [https://www.kitchener.ca/en/development-and-construction/development-manual.aspx pervious concrete pavement, precast permeable interlocking pavement and permeable pipe exfiltration systems], a note - you will have to send them an email requesting access to their development manual<ref>https://www.kitchener.ca/en/development-and-construction/development-manual.aspx</ref>.       

*City of Kitchener has standard details for [https://www.kitchener.ca/en/development-and-construction/development-manual.aspx pervious concrete pavement, precast permeable interlocking pavement and permeable pipe exfiltration systems], a note - you will have to send them an email requesting access to their development manual<ref>https://www.kitchener.ca/en/development-and-construction/development-manual.aspx</ref>.       

*The City of Cambridge's, Stormwater Management Policies and Guidelines [https://www.cambridge.ca/en/learn-about/resources/Stormwater-Management-Policy.pdf show typical cross section drawings for dry ponds, constructed wetlands, bioretention, etc.]. <ref>https://www.cambridge.ca/en/learn-about/resources/Stormwater-Management-Policy.pdf</ref>

*City of Cambridge's, Stormwater Management Policies and Guidelines [https://www.cambridge.ca/en/learn-about/resources/Stormwater-Management-Policy.pdf show typical cross section drawings for dry ponds, constructed wetlands, bioretention, etc.]. <ref>https://www.cambridge.ca/en/learn-about/resources/Stormwater-Management-Policy.pdf</ref>

==Exfiltration Systems==

==Exfiltration Systems==

Please see below a Profile view of an exfiltration system (or perforated pipe system) designed for use in the City of Barrie and used in conjunction with a typical storm sewer system. '''Note''': This cross section installment is 'not located within a WHPA', although the source document for this drawing showcases a similar design configuration, that is 'located within a WHPA', which is not supported by STEP.

Please see below a Profile view of an exfiltration system (or perforated pipe system) designed for use in the City of Barrie and used in conjunction with a typical storm sewer system. '''Note''': This cross section installment is 'not located within a WHPA', although the source document for this drawing showcases a similar design configuration, that is 'located within a WHPA', which is not supported by STEP.

Drawings are from the City of Barrie's, [https://www.barrie.ca/City%20Hall/Planning-and-Development/Engineering-Resources/Documents/Drainage-Master-Plan/Appendices/Appendix%20A%20-%20Figures.pdf Drainage Master Plan] <ref>https://www.barrie.ca/City%20Hall/Planning-and-Development/Engineering-Resources/Documents/Drainage-Master-Plan/Appendices/Appendix%20A%20-%20Figures.pdf</ref> document. For further details about these cross section drawings please visit the link.

Drawings are from the City of Barrie's, [https://www.barrie.ca/government-news/adopted-strategies-plans/drainage-master-plan Drainage Master Plan] <ref>https://www.barrie.ca/government-news/adopted-strategies-plans/drainage-master-plan</ref> document. For further details about these cross section drawings please visit the link.

[[File:Exfiltration trench.PNG|1200px]]

[[File:Exfiltration trench.PNG|1200px]]