Announcement By The Guadalquivir Hydrographic Confederation, O.A., Of Public Information On The Novation Procedure And Modification Of Characteristics Of A Public Water Concession For Irrigation And A Volume Of 9,863.5 M³/Year To Be Captured From The Corbones River Downstream Of The Puebla De Cazalla Reservoir To The Salado De Jarda Stream In The Municipality Of Marchena (Seville). File 2676/2019.