The invention is refers to a method for producing a flushable hydroentangled moist wipe or hygiene tissue comprising the steps of: dry- wet- or foam-forming a fibrous web (14) on a moving support (10), hydroentangling said fibrous web in a hydroentangling station to form a hydroentangled nonwoven web (19), wherein said moving support (10) comprises a plurality of protruding elongated elements (17) protruding above the surface of the moving support, wherein said protruding elements (17) will produce weakenings in the hydroentangled web.