water damage
as defined in Directive 2004/35/EC of the European Parliament and of the Council of 21 April…, Article 2, point (1)(b)
any damage that significantly adversely affects the ecological, chemical and/or quantitative status and/or ecological potential, as defined in Directive 2000/60/EC, of the waters concerned, with the exception of adverse effects where Article 4(7) of that Directive applies