Announcement From The Miño-Sil Hydrographic Confederation, O.A. Of Public Information On The Concession File For The Use Of 0.56 L/S Of Water From A Spring, Located In The Parish Of San Mamede De Hedrada (San Mamede), Municipal Area Of ​​Vilariño De Conso (Ourense), Destined To Supply The Core Of Hedrada.