Announcement From The Miño-Sil Hydrographic Confederation, O.A. Of Public Information On The Concession File For The Use Of 0.82 L/S Of Water From Four (4) Wells (One Of Them Very Close To A Riverbed), In The Parish Of Viña (San Román), Municipal Area Of ​​San Cristovo De Cea (Ourense), For Livestock And Health Use.