Detention Pond Designer Skill Purpose The Detention Pond Designer Skill designs stormwater detention and retention facilities including storage volumes, outlet structures, and emergency spillways. Capabilities - Storage volume calculation - Outlet structure sizing - Stage-storage-discharge relationships - Multi-stage outlet design - Emergency spillway sizing - Sediment storage calculation - Water quality volume - Routing analysis Usage Guidelines When to Use - Designing detention basins - Sizing outlet structures - Meeting regulatory requirements - Evaluating water quality treatment Prerequis…