Cherenkov Water Detector NEVOD: A New Stage of Development

The new detecting system of the Cherenkov water detector of the Unique Scientific Facility “Experimental complex NEVOD” located at the ground level is described. During the development of the detecting system, two tasks have been solved: providing a hodoscopic mode for registration of single muon tracks in 4π-geometry and a calorimetric mode for measurements of the energy deposit of cascades and high-multiplicity muon bundles.