"FTT:1175"^^ . "flood control basin"^^ . "FTT:217"^^ . "flood control reservoir"^^ . "ENVO:00000443"^^ . . "ENVO"^^ . "retention basin"^^ . "A reservoir constructed for the purpose of containing a flood, an overflow of water from a body of water that sumerges land."^^ . "FTT:709"^^ . "TGN:51261"^^ . . "EcoLexicon:flood_control_reservoir"^^ . "storage basin"^^ .