*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> |