Before revision: Infiltration Basin An infiltration basin (also known as a recharge basin or in some areas, a sump ), is a type of best management practice (BMP) that is used to manage stormwater runoff, prevent flooding and downstream erosion, and improve water quality in an adjacent river, stream, lake or bay.
After revision: or percolation pondInfiltration Basin An infiltration basin (also known as a recharge basin or in some areas, a sump ), is a type of best management practice (BMP) that is used to manage stormwater runoff, prevent flooding and downstream erosion, and improve water quality in an adjacent river, stream, lake or bay.