Nassandres sur RisleNassandres sur Risle is a commune in the department of Eure, northern France. The municipality was established on 1 January 2017 by merger of the former communes of Nassandres, Carsix, Fontaine-la-Soret and Perriers-la-Campagne.GeographyThe commune along with another 69 communes shares part of a 4,747 hectare, Natura 2000 conservation area, called Risle, Guiel, Charentonne.