Historic Mining Historic Mining Maps Required Map Layers: Mined-out after April 1, 1980 and Prior to January 13, 1989 (17.24.303(y)(iv)) Mined-out after August 3, 1977 and Prior to August 3, 1978 (17.24.303(y)(ii)) Mined-out after January 13, 1989 and Prior to October 22, 2004 (17.24.303(y)(v)) Mined-out after May 3, 1978 and Prior to April 1, 1980 (17.24.303(y)(iii)) Mined-out Prior to August 3, 1977 (17.24.303(y)(i)) Attachments Name Satisfied Map Layers Date Uploaded User 303.1.y-z_HistoricMinng_20150127_MR206.pdf Mined-out after April 1, 1980 and Prior to January 13, 1989 Mined-out after August 3, 1977 and Prior to August 3, 1978 Mined-out after January 13, 1989 and Prior to October 22, 2004 Mined-out after May 3, 1978 and Prior to April 1, 1980 Mined-out Prior to August 3, 1977 9/30/2015 Laura Ackermann
