Hydraflow Hydrographs in Civil 3D (C3D) can be used for detention pond design, helping engineers:<br /><br />1. Analyze inflow-outflow hydrographs: Calculate pond storage requirements.<br />2. Design pond geometry: Determine optimal pond size, shape, and outlet configuration.<br />3. Evaluate pond performance: Assess the pond's ability to mitigate peak flows and manage stormwater runoff.<br /><br />Hydraflow Hydrographs enables engineers to:<br /><br />1. Optimize detention pond design<br />2. Ensure compliance with regulations<br />3. Minimize downstream flood risks