Vodná nádrž Nová Bystrica (TILOS / no diving)
Diving is strictly banned: the Nová Bystrica reservoir in Kysuce is a source of raw drinking water in protection zone I, and diving is possible only with the approval of the Ministry of Environment. Divers who described it mention a stone-lined dam wall and sides down to 25 m, an intake tower about 150 m from the dam reaching the bottom, visibility of about 1.5 m to 8 m and about 7 m below, and water dropping fast below 8 m to 4 °C from 20 m all year.
depth: 0–48 m