NPRNTitleType Of SiteRelationNPRN96459TitleElan Valley Water Scheme, Birmingham Corporation Waterworks, Cwm ElanType Of Siten/aRelationPart ofNPRN32534TitlePen-y-Garreg Dam; Pen-y-Gareg Dam, Elan Valley Water SchemeType Of Siten/aRelationAssociated with
