| |colspan="4" style="text-align: left;" |'''<u><span title=>Note:''' ''Infiltration system footprint needed to provide pond outflow thermal load reduction benefits equivalent to a 2m bottom draw outlet (expressed as a percent of pond area)''.</span></u> | | |colspan="4" style="text-align: left;" |<small>'''<span title=>Note:''' ''Infiltration system footprint needed to provide pond outflow thermal load reduction benefits equivalent to a 2m bottom draw outlet (expressed as a percent of pond area)''.</span></small> |