Detention Basin Systems

Detention basin systems are crucial for managing stormwater by temporarily storing runoff and releasing it at a controlled rate. These systems help mitigate flooding, reduce peak discharge, and enhance water quality through sedimentation and natural filtration processes.

Dry Detention Basins

Dry detention basins are designed to hold stormwater temporarily and remain dry between storm events. They are effective in controlling peak discharge rates and reducing downstream flooding.

• Function: Temporarily store stormwater and release it gradually to control peak flows.
• Design: Features an open basin with an outlet structure for controlled release.
• Maintenance: Regular removal of debris and sediments is necessary to maintain functionality.

Wet Detention Basins

Wet detention basins, also known as retention ponds, maintain a permanent pool of water that helps improve water quality through natural processes like sedimentation and biological uptake.

• Function: Provide long-term stormwater storage with a permanent pool for water quality enhancement.
• Design: Includes a permanent pool with surrounding vegetation for pollutant removal and aesthetic value.
• Maintenance: Periodic dredging and vegetation management are required to maintain effectiveness.