Written with an ecocritical perspective, the present paper is devoted to the analysis of affinities and differences between two major works of Russian literature of the second half of the 20th century, Proshchanie s Materoy [Farewell to Matyora, 1976] by Rasputin (1937–2015) and Zona zatopleniya [The Flood Zone, 2015] by Senchin (b. 1971). Forty years later, these novels enter a dialogue, starting from some key themes and the common subject: the real flooding of several Siberian rural villages due to the construction of dams and hydroelectric power plants. The first part of the paper introduces and contextualizes the construction of what has been called “great dams”, outlining their main aims and characteristics, as well as the environmental consequences for neighbouring territories and populations. The second section focuses on the parallelisms between the two literary texts, examining, in particular, the image of nature and the peculiar “Siberian chronotope” which emerges from them. In both novels, in fact, the conflict between humans and nature plays a central role. The last part of the study provides a comparison between the contents and the main thematic issues of the narratives, taking into account the traumatic psychological impact of evacuation and resettlement on the characters. The rather marked stylistic differences between the works of the two authors make it possible to propose some final reflections on the profound relationships entertained by their literary works which go beyond a mere ‘remake’ or actualization.