This Practice Note outlines landowner rights and responsibilities in relation to flooding, flood management and drainage. It covers sources of rights and responsibilities for flood management and drainage, including restrictive covenants, land drainage right and easements, riparian rights and responsibilities, rights and responsibilities created under statute, and rights under old forms of tenure. It also covers nuisance and the rule in Rylands v Fletcher, and the development of case law in this area, local authorities as landowners, nuisance and duties of landowners in relation to culverts, and the public law dimension. It was produced in partnership with Simon Tilling and Michael Barlow, Burges Salmon.