− | File:Unlabelled bioswale underdrain.png|thumb|900px|Bioswale with check dams, to facilitate short-term ponding (vertical scale exaggerated for diagram), graded sloped channel, mulch preserve soil moisture for plant survival to maintain the organic matter content of underlying filter media, filter media and vegetation to promote infiltration into the facility, an underdrain and river rock/stone to reduce flow velocity and erosion potential within the facility. <span style="color:red">''A note: The following is an "image map", feel free to explore the image with your cursor and click on highlighted labels that appear to take you to corresponding pages on the Wiki.''</span> | + | File:Unlabelled bioswale underdrain.png|thumb|600px|Bioswale with check dams, to facilitate short-term ponding (vertical scale exaggerated for diagram), graded sloped channel, mulch preserve soil moisture for plant survival to maintain the organic matter content of underlying filter media, filter media and vegetation to promote infiltration into the facility, an underdrain and river rock/stone to reduce flow velocity and erosion potential within the facility. <span style="color:red">''A note: The following is an "image map", feel free to explore the image with your cursor and click on highlighted labels that appear to take you to corresponding pages on the Wiki.''</span> |